How Much Does a Pergola Cost?

A pergola can cost anything from a few hundred pounds for a basic DIY timber kit to £20,000 or considerably more for a large, professionally installed aluminium louvred structure with lighting, screens and other features.

That enormous difference is why asking:

“How much does a pergola cost?”

needs a little qualification.

A simple timber frame supporting climbing plants is technically a pergola.

So is a substantial aluminium structure containing:

• Motorised louvres

• Integrated drainage

• Lighting

• Side screens

• Heating

• Outdoor kitchen

• Dining area.

They are very different products.

As a broad 2026 UK guide, professionally supplied and installed pergola costs might look approximately like this:

Pergola TypeIndicative UK CostBasic timber DIY pergola£300–£1,000+Simple timber pergola, supplied and installed£1,200–£3,500+Bespoke timber pergola£2,500–£6,000+Hardwood or oak pergola£4,000–£9,000+Basic aluminium pergola£3,000–£7,000+Aluminium louvred pergola£5,000–£12,000+Motorised louvred pergola£8,000–£16,000+Premium pergola with screens, lighting and other upgrades£12,000–£25,000+Fully bespoke architectural pergola£15,000–£30,000+

These should be treated as budgeting ranges rather than quotations.

Current UK cost guides published in 2026 show considerable variation between suppliers, reflecting differences in size, specification and what is actually included in the advertised price.

At Kirman Design, we generally look at pergolas as part of the wider garden rather than an isolated product.

The more useful question is often:

What will the complete pergola area cost once the structure, foundations, paving, drainage, electrical work, lighting, planting and surrounding landscape are included?

That figure can be very different from the advertised price of the pergola itself.

Kirman Design provides garden design and landscape construction throughout North West England, including Lancashire, Cheshire, Greater Manchester, Merseyside and the Ribble Valley.

Pergola Costs UK — Quick Guide

For homeowners beginning to establish a budget, a useful distinction is:

£1,000–£3,000

Generally associated with:

• Smaller timber pergolas

• Simple kits

• Relatively straightforward installation.

£3,000–£7,500

Could accommodate:

• Better-quality timber structures

• Bespoke timber pergolas

• Some aluminium systems

• Larger structures.

£7,500–£15,000

Increasingly associated with:

• Quality aluminium pergolas

• Louvred roof systems

• Motorisation

• Larger dimensions

• More sophisticated installation.

£15,000–£25,000+

Can include:

• Large premium aluminium pergolas

• Motorised roofs

• Side screens

• Integrated lighting

• Higher specifications.

£25,000+

Bespoke architectural pergola projects can exceed this considerably, particularly where the structure is integrated into a larger outdoor-living scheme.

Why Do Pergola Prices Vary So Much?

The principal factors are:

• Material

• Size

• Design

• Roof

• Freestanding or attached construction

• Manual or motorised operation

• Foundations

• Site access

• Ground conditions

• Electrical work

• Screens

• Lighting

• Heating

• Associated landscaping.

Two structures measuring 4m × 4m can therefore have completely different prices.

How Much Does a Timber Pergola Cost?

Timber remains one of the most affordable ways to create a pergola.

For 2026, a professionally supplied and installed standard timber pergola might broadly cost around:

£1,200–£4,500+.

Bespoke or premium timber construction can cost considerably more.

Recent UK cost guides put straightforward 3m × 3m timber installations towards the lower end of this range, with custom-built timber, oak and hardwood structures increasing significantly in price.

How Much Does a DIY Timber Pergola Cost?

A basic kit can sometimes be purchased for:

a few hundred pounds to around £1,000 or more.

This can be appropriate where you want:

• Simple structure

• Small footprint

• Open roof

• DIY assembly.

But compare the kit price carefully with the cost of the finished installation.

You may still need:

• Concrete

• Foundations

• Fixings

• Treatment

• Delivery

• Labour

• Patio alterations.

A £600 pergola is not necessarily a £600 completed project.

How Much Does a Bespoke Timber Pergola Cost?

A professionally constructed bespoke timber pergola might commonly begin around:

£2,500–£3,000

and rise to:

£6,000, £8,000 or substantially more

depending on:

• Timber

• Size

• Detailing

• Roof

• Foundations

• Complexity.

Hardwood and oak generally move towards the upper end of timber pergola pricing.

Softwood vs Hardwood Pergola Costs

Softwood Pergola

Usually the less expensive option.

Pressure-treated timber can produce an attractive garden structure at a relatively moderate cost.

However, consider future:

• Treatment

• Staining

• Weathering

• Maintenance.

Hardwood or Oak Pergola

The initial investment is normally substantially greater.

A hardwood or oak pergola may be selected for:

• Appearance

• Character

• Longevity

• Relationship with the property.

For a high-quality country or period property, the material may be chosen because it is appropriate to the design rather than because it is the cheapest solution.

Our Garden Design for Country Houses page explores this relationship between the house, landscape and materials.

How Much Does an Aluminium Pergola Cost?

Aluminium pergolas occupy a very broad part of the market.

A relatively simple aluminium structure may cost several thousand pounds.

A premium louvred system can cost well into five figures.

As a broad 2026 guide:

Basic aluminium pergola: £3,000–£7,000+ installed

Aluminium louvred pergola: £5,000–£12,000+ installed

Motorised/premium systems: £8,000–£20,000+

Highly specified structures with:

• Screens

• Lighting

• Heating

• Larger spans

can exceed £20,000–£25,000.

Current 2026 UK supplier and market guides put professionally installed aluminium pergolas broadly within these bands.

Why Are Aluminium Pergolas More Expensive?

You are generally purchasing a more engineered product.

Depending on the system, this can include:

• Powder-coated aluminium frame

• Adjustable roof

• Integrated guttering

• Motorisation

• Remote controls

• Sensors

• Lighting

• Screens.

They can therefore perform more like an outdoor room structure than a traditional open timber pergola.

Timber vs Aluminium Pergola Cost

A useful distinction is:

Timber

Usually:

• Lower initial cost

• Traditional appearance

• Greater ongoing maintenance.

Aluminium

Usually:

• Higher initial cost

• Contemporary appearance

• Lower routine structural maintenance

• More options for moving roofs and screens.

The correct choice should follow the:

architecture + garden style + intended use + budget.

It should not be made on price alone.

How Much Does a Louvred Pergola Cost?

A louvred pergola contains roof blades that can alter their position.

Depending on the system, they may:

• Rotate manually

• Operate electrically

• Close to provide greater weather protection.

Professionally installed systems might broadly begin around:

£5,000–£6,000

with more sophisticated versions commonly reaching:

£10,000–£16,000+.

Premium larger installations can exceed:

£20,000.

How Much Does a Motorised Pergola Cost?

Motorisation generally increases the price.

A motorised aluminium louvred pergola might broadly fall into the region of:

£8,000–£16,000+

depending on dimensions and manufacturer.

Add:

• Screens

• Lighting

• Heating

• Large spans

• Bespoke specification

and the figure can rise considerably.

Does Pergola Size Affect the Price?

Yes.

A 3m × 3m pergola and a 6m × 4m structure are very different products.

Larger pergolas require:

• More frame

• Larger roof area

• Additional structural capacity

• More foundations

• Potentially more posts.

But price does not always increase proportionately by square metre.

There can be threshold points where a larger span requires:

• Additional posts

• Larger components

• Different engineering.

How Much Does a 3m × 3m Pergola Cost?

For a roughly 3m × 3m pergola, very broad figures might be:

Timber

£1,200–£3,500+ supplied and installed

Premium/Bespoke Timber

£2,500–£5,000+

Aluminium

£3,000–£7,000+

Premium Louvred Aluminium

£5,000–£10,000+

The specification remains more important than the footprint alone.

How Much Does a 4m × 3m Pergola Cost?

A 4m × 3m structure provides approximately 12m² of covered or framed space.

This can work well for:

• Dining table

• Outdoor kitchen

• Lounge seating.

Depending on specification, a professionally installed version might cost anywhere from:

£2,000–£3,000 for relatively straightforward timber

to:

£10,000+ for a premium louvred aluminium system.

How Much Does a Large Pergola Cost?

For structures around:

• 4m × 5m

• 4m × 6m

• Larger

budgeting can move rapidly upwards.

A large premium system with:

• Motorised roof

• Lighting

• Side screens

could readily reach:

£15,000–£25,000+.

Bespoke structures can cost substantially more.

Pergola Supply Cost vs Installed Cost

Always establish whether the advertised figure is:

supply only

or

supply and installation.

This is one of the biggest reasons online pergola prices can be misleading.

A manufacturer may advertise the physical structure.

Your complete project may additionally require:

• Delivery

• Assembly

• Ground preparation

• Concrete footings

• Electrical work

• Drainage

• Paving modifications.

How Much Does Pergola Installation Cost?

Installation depends heavily on the structure.

A straightforward timber pergola might require:

• One or two installers

• A few days on site.

A large engineered pergola may require:

• Specialist installers

• Electrical work

• Significant foundations.

Older general UK guides put basic pergola labour around several hundred pounds, but for a premium system it is more meaningful to obtain a complete supply-and-installation quotation because the product and installation are often inseparable.

Do Pergolas Need Foundations?

Usually, some form of secure foundation or fixing is required.

Depending on the structure, this might involve:

• Concrete pads

• Existing structural slab

• Specialist foundation detail.

A pergola creates significant:

• Weight

• Wind loading.

Do not assume it can simply be placed onto decorative paving.

How Much Do Pergola Foundations Cost?

For a straightforward project, foundation work might add:

several hundred pounds.

More extensive groundworks can cost considerably more.

Recent 2026 pergola guides commonly identify ground preparation and foundations as additional items which can materially increase the advertised structure price.

What If I Do Not Already Have a Patio?

This changes the budget significantly.

Perhaps you want:

pergola + porcelain patio + outdoor kitchen + planting.

You are no longer budgeting for a pergola.

You are budgeting for a complete outdoor-living area.

Our Creating an Outdoor Living Space page explores how these elements can be considered together.

How Much Does Paving Under a Pergola Cost?

The cost depends on:

• Patio size

• Paving material

• Ground preparation

• Access

• Drainage.

For detailed paving budgeting, see How Much Does a Patio Cost?.

The key point is not to add a pergola price and patio price independently without considering:

• Foundations

• Levels

• Drainage

between them.

Build the Pergola and Patio Together

If both are new, it is usually sensible to coordinate them.

The sequence can involve:

1. Setting out pergola position

2. Establishing foundations

3. Installing services

4. Constructing paving

5. Installing pergola

6. Completing planting.

Building the patio first and deciding where to put the pergola afterwards can create unnecessary complications.

How Much Does a Pergola Cost With Lighting?

Integrated lighting can add anything from:

a few hundred pounds to several thousand pounds

depending on the system and scope.

The complete cost may include:

• Light fittings

• Integrated LED strips

• Cabling

• Controls

• Electrical installation.

Our Garden Lighting Ideas page explores how lighting can form part of the wider garden rather than making the pergola look like an isolated illuminated box.

Budget for the Electrical Supply

A motorised pergola may require an electrical supply even without decorative lighting.

If there is no suitable power source nearby, additional electrical work may be required.

Current UK cost guidance suggests an electrical connection could add several hundred pounds depending on the cable route and installation required.

How Much Do Pergola Side Screens Cost?

Side screens can substantially increase the complete price.

Options may include:

• Retractable fabric screens

• Aluminium screens

• Slatted panels

• Glass panels.

They can provide:

• Privacy

• Wind reduction

• Additional shelter.

The cost depends greatly on:

• Number of sides

• Width

• Operation

• Material.

Screens Can Turn a Pergola Into an Outdoor Room

Once a pergola includes:

• Roof

• Screens

• Lighting

• Heating

it starts functioning very differently from a simple garden structure.

Our Creating an Outdoor Room page explores this approach.

Pergolas for Privacy

A pergola can also provide useful overhead and lateral screening.

Instead of trying to screen the entire garden, the structure can create privacy around:

• Dining table

• Lounge seating

• Hot tub.

Our Pergolas for Privacy page explores this in more detail.

Pergola or Garden Screening?

Sometimes a full pergola is unnecessary.

If the principal objective is simply to stop overlooking, other approaches might include:

• Trees

• Hedges

• Screens.

Our Garden Privacy and Garden Screening Ideas pages explore the alternatives.

How Much Does a Pergola With Heating Cost?

Heating can range from relatively modest wall- or frame-mounted heaters to sophisticated integrated systems.

Remember to budget for:

• Heater

• Electrical installation

• Controls.

But first consider whether heating an extremely exposed pergola is worthwhile.

Screens or a better position may provide greater comfort than simply adding more heat.

Pergola With an Outdoor Kitchen

Pergolas and outdoor kitchens work particularly well together.

The structure can define the cooking and dining zone and may provide some weather protection.

Our Garden Design Around an Outdoor Kitchen page explores how:

• Kitchen

• Pergola

• Dining

• Circulation

should relate.

How Much Does an Outdoor Kitchen Add?

An outdoor kitchen can easily add several thousand pounds to tens of thousands of pounds depending on specification.

Therefore, a garden containing:

• £12,000 pergola

• £15,000 outdoor kitchen

• £10,000 patio

• Lighting

• Planting

can rapidly become a significant outdoor-living investment.

For more detail, see How Much Does an Outdoor Kitchen Cost?.

Pergola Over an Outdoor Dining Area

A pergola can be very effective above a dining area.

Before choosing the size, determine:

• Table size

• Number of chairs

• Circulation around them

• Cooking relationship.

Our Garden Design for Outdoor Dining page explores these relationships.

A structure that technically fits over the table may still feel cramped once chairs are occupied.

Pergolas for Entertaining

If entertaining is important, consider:

• Maximum guest numbers

• Seating

• Lighting

• Outdoor cooking

• Weather protection.

Our Garden Design for Entertaining page explores how these areas can be designed around actual use.

Pergola Over a Fire Pit

Depending on:

• Pergola material

• Roof system

• Fire appliance

careful consideration may be required before positioning a fire source beneath or close to a structure.

Do not assume any fire pit can automatically be installed underneath any pergola.

Our Garden Design Around a Fire Pit page explores the broader layout considerations.

Pergola Over a Hot Tub

Pergolas are frequently used to create:

• Privacy

• Shelter

• Definition

around hot tubs.

Our Garden Design Around a Hot Tub page explores how the structure can relate to:

• House

• Access

• Privacy

• Planting.

Where Should a Pergola Go?

Position is more important than product.

Before choosing a pergola, consider:

• Sun

• Shade

• Wind

• Views

• Privacy

• Relationship with the house

• Dining

• Access.

A £15,000 pergola in the wrong location can still create a poor outdoor space.

Pergola Next to the House

A pergola close to the house can create a strong connection between indoor and outdoor spaces.

This can be particularly effective around:

• Bifold doors

• Sliding doors.

Our Garden Design for Indoor Outdoor Living page explores this relationship.

Pergola Outside Bifold Doors

The temptation is often to place the structure directly outside the doors.

Sometimes that is correct.

Sometimes it:

• Blocks light

• Dominates the view

• Creates awkward circulation.

Our Garden Design Around Bifold Doors page explores why the entire view from inside should be considered.

Pergola Away From the House

A pergola can also create a destination elsewhere in a garden.

This can work especially well where:

• Evening sun is at the end of the garden

• Best views are away from the house

• A second entertaining area is wanted.

The journey to the pergola then becomes part of the garden design.

Pergolas in Small Gardens

A pergola can be very effective in a smaller garden.

But scale becomes critical.

A large structure can quickly dominate.

Our Small Garden Design page explores how proportion becomes increasingly important as the available space reduces.

Pergolas in Large Gardens

Larger gardens may accommodate:

• Larger structures

• Multiple outdoor living areas

• More generous planting.

Our Large Gardens page explores how these features can sit within a wider masterplan.

Pergolas in Contemporary Gardens

Aluminium pergolas naturally suit many contemporary schemes.

They can complement:

• Porcelain

• Render

• Large glazing

• Architectural planting.

Our Contemporary Gardens page explores this wider style.

Pergolas in Modern Gardens

For a more geometric design approach, see our Modern Gardens page.

The structure should align with the wider:

• Geometry

• Paving

• House.

Pergolas in Country Gardens

Pergolas are not exclusively contemporary.

Timber structures can work beautifully in more traditional or natural landscapes.

They can support:

• Roses

• Wisteria

• Clematis

• Other climbers.

Our Country Gardens page explores this approach.

Pergola Ideas

If you have not yet decided which type of pergola would suit the garden, see our Pergola Ideas page.

It explores different approaches to:

• Position

• Materials

• Planting

• Outdoor living.

Freestanding Pergola vs Wall-Mounted Pergola

Both have advantages.

Freestanding Pergola

Can be positioned:

• Almost anywhere suitable

• Away from the house

• To capture a particular view or aspect.

Wall-Mounted Pergola

Can create a stronger physical connection with the building.

The appropriate option depends on:

• Architecture

• Space

• Intended use.

Cost differences depend more on the particular system and installation requirements than simply whether it is attached or freestanding.

Does a Pergola Need Planning Permission?

Many ordinary domestic pergolas can be installed without a separate planning application, but this is not a universal rule.

The position can depend on:

• Dimensions

• Location

• Property

• Listed status

• Existing planning restrictions

• The exact nature of the structure.

Our Do I Need Planning Permission to Landscape My Garden? page provides a broader guide.

If there is any uncertainty, the specific proposal should be checked rather than assuming that every structure called a pergola is treated identically.

Pergola Costs for Listed Properties

A pergola at a listed property needs additional consideration.

The most appropriate structure may also be very different from something selected for a modern new-build home.

Our Garden Design for Listed Buildings page explores the wider heritage considerations.

Pergola Costs for New-Build Gardens

New-build gardens can be well suited to contemporary pergolas, particularly where:

• Privacy is limited

• Patio needs greater definition

• House has large glazed doors.

Our New-Build Gardens page explores these gardens more broadly.

Before installation, however, consider:

• Soil

• Compaction

• Drainage

• Levels.

The attractive structure is only one part of the project.

Does Access Affect Pergola Cost?

Potentially.

A large structure may arrive in substantial sections.

Restricted access can affect:

• Delivery

• Installation

• Groundworks.

If the only route to the garden is through the house, this should be identified before pricing.

Do Ground Conditions Affect Pergola Cost?

Yes.

A structure installed over:

• Existing suitable structural base

may require less preparation than one located on:

• Uneven lawn

• Made-up ground

• Difficult slope.

Our Garden Groundworks page explores why site preparation can represent an important part of landscaping cost.

Does a Sloping Garden Increase Pergola Cost?

Potentially.

A pergola needs to sit correctly even when the surrounding garden does not.

This might require:

• Retaining

• Terracing

• Additional foundation work

• Steps.

Our Sloping Gardens page explores how structures should be integrated into the wider level strategy.

Do I Need Drainage Around a Pergola?

Possibly.

The structure itself may:

• Collect rainwater

• Discharge roof water.

The surrounding patio also requires appropriate falls and drainage.

This becomes particularly important with a louvred or solid-roof system.

Our Garden Drainage page explores how the whole site should manage water.

Clay Soil and Pergolas

Heavy clay can affect:

• Foundation excavation

• Drainage

• Patio construction.

Our Clay Soil Gardens page explores the challenges common to many gardens across North West England.

Pergola Cost vs Gazebo Cost

The terminology can overlap.

Traditionally:

Pergola

Usually has:

• Open framework

• Slats

• Louvres

rather than a permanently enclosed roof.

Gazebo

Normally provides a more definite:

• Roof

• Shelter.

Modern aluminium products blur this distinction considerably.

Compare what the product actually does rather than relying solely on its name.

Is a Cheap Pergola Worth It?

It can be.

If you want:

• Simple plant support

• Modest garden structure

• Shorter-term solution

a basic pergola may be completely appropriate.

Do not buy a £15,000 engineered structure simply because it exists.

Equally, do not buy a £600 timber kit if what you actually want is:

a comfortable weather-protected outdoor room used for dining for much of the year.

Match the product to the objective.

Is an Expensive Pergola Worth It?

Potentially — if its additional features genuinely improve how you use the garden.

For example:

• Closing roof

• Screens

• Lighting

may substantially extend the usability of an outdoor dining space.

The value is not simply:

“How much aluminium do I get for my money?”

It is:

“How much will this improve the way we use the garden?”

Our Luxury Outdoor Living page explores this wider approach.

Do Pergolas Add Value to a Garden?

A well-positioned, properly integrated pergola can make an outdoor area:

• More usable

• Better defined

• More attractive.

However, claims that a particular pergola will automatically add a specific percentage to your property's value should be treated cautiously.

Property value depends on:

• Property

• Location

• Buyer

• Quality of installation.

Design the pergola because it improves the garden and how you use it.

Any property-value benefit should be secondary.

How Can I Reduce Pergola Costs?

Possible ways include:

• Choosing standard dimensions

• Selecting timber rather than premium aluminium

• Avoiding unnecessary motorisation

• Reducing the number of screens

• Using existing suitable paving

• Keeping electrical requirements simple.

But avoid false economies in:

• Foundations

• Drainage

• Installation.

Saving money on the invisible construction can be much more expensive to correct later.

Standard Size vs Bespoke Pergola

Standard modular systems can often be more cost-effective.

A bespoke structure may become worthwhile where:

• Patio is unusual

• House geometry is important

• Large span is required

• Design demands a particular dimension.

The decision should be made early enough for the landscape to be designed around the actual structure.

Should I Buy the Pergola Before Designing the Garden?

For a simple existing patio, perhaps.

For a substantial garden transformation, usually not.

A pergola has implications for:

• Foundations

• Paving

• Lighting

• Drainage

• Planting

• Views.

Ideally, determine:

where it should go and what size it should be

before ordering it.

Pergola as Part of the Garden Design

A pergola should relate to:

• House

• Patio

• Planting

• Routes

• Views.

It should not look as though it has simply been delivered and placed in an available rectangle.

Our Outdoor Living Garden Design page explores how structures can be integrated into a complete garden.

What Does the Complete Pergola Area Cost?

This is often the more important budgeting question.

Consider an outdoor-living area containing:

• Pergola

• New patio

• Foundations

• Lighting

• Outdoor kitchen

• Planting

• Screening.

The pergola itself may represent only a portion of the overall investment.

For example, a premium project could broadly involve:

ElementExample BudgetPergola£10,000–£15,000Patio and groundworks£8,000–£15,000+Outdoor kitchen£8,000–£20,000+Lighting/electrics£1,500–£5,000+Planting/screening£2,000–£10,000+

The complete outdoor-living space could therefore represent an investment of:

£30,000–£60,000+

even though the pergola itself costs substantially less.

This is why whole-project budgeting is more useful than considering features independently.

Pergola Cost Within a Complete Garden Transformation

For a substantial landscape project, individual costs need to sit within the overall budget.

Our How to Set a Budget for Garden Landscaping page provides a practical framework.

You may discover that:

• Pergola is essential

• Outdoor kitchen is desirable

• Second patio is optional.

Prioritising the whole garden can produce better results than maximising the specification of one feature.

How Much Does the Whole Garden Cost?

For broader project budgeting, see How Much Does Landscaping Cost?.

This considers:

• Groundworks

• Paving

• Walls

• Drainage

• Planting

• Features.

Should the Pergola Be Included in the Garden Design Budget?

Yes.

If professional design is required, consider the structure from the beginning.

Our How Much Does Garden Design Cost? page explores the cost of developing the wider garden design.

Getting a Pergola Quote

A useful pergola quotation should make clear:

• Manufacturer

• Model

• Dimensions

• Frame finish

• Roof type

• Manual/motorised operation

• Screens

• Lighting

• Delivery

• Installation

• VAT

• Foundations

• Electrical work.

Otherwise, comparing quotations becomes extremely difficult.

Questions to Ask Before Buying a Pergola

Ask:

• Is this supply only or installed?

• Does the price include VAT?

• What foundations are required?

• Who provides those foundations?

• Does it require electricity?

• Who carries out the electrical connection?

• Does it include drainage?

• Are screens included?

• Is lighting included?

• What warranty applies?

• What maintenance is required?

• What are the delivery and installation lead times?

The cheapest advertised product is not necessarily the cheapest finished installation.

Should My Landscaper Install the Pergola?

Sometimes.

Some pergolas can be installed by a competent landscape contractor.

More sophisticated proprietary systems may require:

• Manufacturer

• Approved installer

• Specialist contractor.

What matters is coordinating the structure with the landscape.

For help choosing the construction contractor for the wider garden, see How to Choose a Landscaping Company.

Questions to Ask the Landscaper

If the pergola is part of a larger landscape project, ask:

• Who builds the foundations?

• When will the pergola be installed?

• How does it coordinate with paving?

• Who provides power?

• Who is responsible for drainage?

Our Questions to Ask a Landscaper page provides a much broader contractor checklist.

Warning Signs When Getting a Pergola Quote

Be cautious where:

• Product is not identified

• Installation is unclear

• Foundations have not been considered

• Electrical work is assumed but not included

• VAT position is unclear

• Significant payment is requested without explanation.

Our Warning Signs When Choosing a Landscaper page explores contractor due diligence in more detail.

Pergola Cost Checklist

When budgeting, include:

Structure

• Timber/aluminium

• Size

• Roof

• Finish

Installation

• Delivery

• Labour

• Specialist installation

Groundworks

• Excavation

• Concrete

• Foundations

Patio

• Paving

• Drainage

• Edges

Electrical

• Motor supply

• Lighting

• Controls

Comfort

• Side screens

• Heating

Surrounding Garden

• Planting

• Privacy screening

• Paths

• Furniture.

Only once these have been considered do you have a meaningful estimate of the complete pergola project cost.

Frequently Asked Questions

How much does a pergola cost in the UK?

A basic pergola can cost a few hundred pounds as a DIY kit, while professionally installed pergolas commonly range from around £1,200 to well over £20,000 depending on material and specification.

How much does a timber pergola cost?

A straightforward professionally installed timber pergola might broadly cost around £1,200–£4,500+, with bespoke hardwood and oak structures costing more.

How much does an aluminium pergola cost?

A professionally installed aluminium pergola might broadly cost from around £3,000–£7,000 for simpler structures, while premium louvred systems commonly move into approximately £6,000–£15,000+.

How much does a louvred pergola cost?

Professionally installed louvred aluminium pergolas commonly start at several thousand pounds and can exceed £15,000–£20,000 where motorisation, screens and lighting are included.

How much does a motorised pergola cost?

A broad budget of around £8,000–£16,000+ is reasonable for many professionally installed motorised louvred systems, with premium installations costing considerably more.

How much does a 3m × 3m pergola cost?

Depending on material and specification, a professionally installed 3m × 3m pergola could range from approximately £1,200 for relatively simple timber construction to £7,000–£10,000+ for a premium aluminium louvred system.

Is timber cheaper than aluminium?

Generally yes. Timber usually has a lower initial purchase cost, while aluminium systems tend to cost more but require less routine material maintenance.

How much does pergola installation cost?

Installation varies considerably. A simple timber structure may involve several hundred pounds of labour, while premium systems are often sold as complete specialist supply-and-installation packages.

Are foundations included in the pergola price?

Not always. Check carefully. Foundations and ground preparation can be additional.

Does an aluminium pergola need electricity?

A simple structure may not, but motorised louvres, lighting, screens or heating normally require electrical provision.

Does the pergola price include lighting?

Sometimes, but often lighting is an optional upgrade.

Are side screens expensive?

They can materially increase the price, particularly on a large pergola or where several sides are enclosed.

Does a pergola need planning permission?

Many ordinary domestic pergolas may not require a separate planning application, but this depends on the specific structure, location and property. See Do I Need Planning Permission to Landscape My Garden?.

Can I put a pergola over an existing patio?

Potentially, but the existing construction must be suitable for the required fixings or foundations.

Should I install the patio before buying a pergola?

For a new landscape, it is usually better to coordinate both so that foundations, dimensions, paving and drainage are designed together.

Can a pergola provide privacy?

Yes. The roof, screens, planting and overall position can make a pergola particularly effective for targeted privacy. See Pergolas for Privacy.

Is a pergola worth the money?

It can be if it significantly improves how you use the garden. The correct answer depends on whether you need simple garden structure or a more sophisticated weather-protected outdoor-living space.

How much should I budget for a pergola and patio?

The combined project can easily move into five figures once foundations, paving, drainage and installation are included.

How much should I budget for a pergola and outdoor kitchen?

Depending on specification, a premium pergola, patio and outdoor-kitchen area could represent an investment of £30,000–£60,000+.

How much does landscaping cost?

See How Much Does Landscaping Cost? for broader garden construction budgeting.

Do Not Budget for the Pergola in Isolation

The price displayed on the manufacturer's website is useful.

But it may only be the start.

The complete pergola project may require:

the structure

delivery

foundations

installation

electrical supply

lighting

screens

paving

drainage

planting.

For a traditional timber pergola, those additions may remain relatively modest.

For a premium louvred outdoor-living structure, they can transform a £10,000 product into a much larger landscape investment.

That does not make the pergola expensive or poor value.

It simply means the correct comparison is:

finished outdoor space versus finished outdoor space

rather than:

advertised pergola versus advertised pergola.

The most successful pergolas are designed as part of the garden from the beginning.

Their:

• Position

• Size

• Foundations

• Paving

• Lighting

• Privacy

• Planting

are considered together.

If you are planning a pergola or complete outdoor-living area in Lancashire, Cheshire, Greater Manchester, Merseyside, the Ribble Valley or elsewhere across North West England, Kirman Design can incorporate the structure into the wider garden design and coordinate the surrounding landscape construction from the outset.