Garden Renovation

Garden renovation is about improving an existing garden without necessarily starting again from scratch.

A successful renovation may involve:

• Retaining mature trees

• Reusing existing walls

• Reworking patios

• Improving drainage

• Redesigning planting

• Reconfiguring levels

• Adding lighting

• Creating better outdoor-living areas

• Replacing tired or failing materials.

The aim is not simply to make the garden look newer.

It is to make it work better.

At Kirman Design, we approach garden renovation as a design-led process.

That means first identifying:

what should stay + what should change + what is causing the current problems + how the garden can be improved as a whole.

We provide professional garden renovation and redesign throughout North West England, including Lancashire, Cheshire, Greater Manchester, Merseyside and the Ribble Valley.

What Is Garden Renovation?

Garden renovation is the improvement, repair or redesign of an existing garden.

It can range from:

• Refreshing planting

• Replacing paving

• Improving drainage

to:

• Completely reorganising the entire garden.

Unlike a completely new garden, renovation begins with an existing landscape.

That creates both opportunities and constraints.

The key question is:

What is worth keeping?

Garden Renovation vs Complete Garden Transformation

These two services can overlap.

A renovation may retain significant existing features.

A complete transformation may involve:

• Extensive demolition

• New layout

• New levels

• New hard landscaping

• New planting.

Our Complete Garden Transformation page explores the more comprehensive end of the spectrum.

Garden Renovation vs Garden Redesign

Garden renovation focuses on improving the physical landscape.

Garden redesign focuses more specifically on changing how the garden:

• Looks

• Works

• Flows.

In practice, substantial renovations often need both.

When Does a Garden Need Renovating?

Common reasons include:

• Garden feels dated

• Layout no longer suits the household

• Patios are failing

• Drainage is poor

• Planting is overgrown

• Garden lacks privacy

• Steps and levels are awkward

• Outdoor-living space is inadequate

• Garden no longer relates to the house.

A renovation can address one or several of these issues.

Renovating a Tired Garden

A tired garden does not always need rebuilding.

Sometimes the framework is fundamentally sound.

Useful interventions may include:

• Editing overgrown planting

• Improving edges

• Replacing poor paving

• Introducing new trees

• Adding lighting

• Improving privacy.

A good renovation identifies the changes that will create the greatest improvement.

What Should Be Kept in a Garden Renovation?

Existing features worth retaining might include:

• Mature trees

• Established hedges

• Quality walls

• Good paving

• Useful structures

• Healthy specimen plants.

Retention can:

• Reduce cost

• Preserve maturity

• Improve sustainability

• Give the renovated garden immediate character.

Mature Trees Are Valuable

A mature tree may have taken decades to establish.

Before removing one, consider whether it can be incorporated into the new design.

Trees can provide:

• Scale

• Privacy

• Shade

• Character.

Removing them can sometimes make a garden feel younger and emptier rather than more modern.

Existing Planting

Existing shrubs and perennials can often be:

• Retained

• Moved

• Divided

• Reused.

A planting renovation may therefore combine:

• Existing plants

• New structural plants

• New seasonal planting.

Our Planting Design page explores how planting schemes can be restructured professionally.

Existing Walls

Good-quality existing walls may be:

• Retained

• Repaired

• Refinished

• Incorporated into new level changes.

Keeping useful structural elements can significantly reduce unnecessary rebuilding.

Existing Paving

Not every patio needs replacing.

Ask:

• Is the paving structurally sound?

• Does it drain properly?

• Is the layout useful?

• Does the material suit the new design?

Sometimes a patio needs replacing.

Sometimes it simply needs a better relationship with the rest of the garden.

Garden Renovation After Years of Piecemeal Changes

Many gardens evolve gradually.

Over time, they accumulate:

• Extra patio

• New shed

• Replacement fence

• Random borders

• Different paving materials.

Individually, each addition may have made sense.

Collectively, the garden can lose coherence.

A renovation can bring these elements back into one design.

Start With a Garden Design

For substantial renovation, the first step should usually be understanding the existing garden.

That means assessing:

• Layout

• Levels

• Drainage

• Materials

• Planting

• Views.

Our Do I Need a Garden Designer? page explores when professional design can be worthwhile.

Do I Need Drawings for a Garden Renovation?

Not always.

But drawings can be valuable where the renovation involves:

• New patios

• Walls

• Steps

• Level changes

• Lighting

• Major planting.

Our Do I Need Drawings for My Garden? page explains why drawings help coordinate old and new elements.

Garden Survey Before Renovation

Before redesigning, it is useful to understand:

• Existing dimensions

• Levels

• Boundaries

• Trees

• Structures

• Drainage.

The more complex the site, the more important this becomes.

Renovating Garden Layout

A poor layout can make even an attractive garden frustrating to use.

Common problems include:

• Patio in the wrong place

• Narrow paths

• Too much lawn

• Poor circulation

• Unused corners.

Renovation offers an opportunity to reorganise these relationships.

Improve the Connection With the House

Many older gardens were not designed around modern living.

Today, clients may want:

• Outdoor dining

• Larger doors

• Better views from inside

• Level access.

The renovation should respond to the house as it exists now.

Garden Renovation After an Extension

Extensions often fundamentally change the relationship between house and garden.

Our Landscaping After House Extension page explores how gardens can be redesigned after major building work.

Garden Renovation After Building Work

Construction can leave gardens with:

• Compacted soil

• Damaged lawns

• Rubble

• Changed drainage

• Temporary access routes.

Our Garden Design After Building Work page explores how the landscape can be restored and redesigned.

Renovating Levels

Older gardens often contain awkward level changes.

These may include:

• Random steps

• Uneven lawns

• Sloping patios.

A renovation can simplify levels and improve usability.

Our Garden Levelling page explores the subject in more detail.

Sloping Garden Renovation

Sloping gardens may benefit from:

• Terracing

• Retaining walls

• Better steps

• Improved drainage.

Our Sloping Gardens and Landscaping a Steep Garden pages explore these sites in more detail.

Retaining Walls During Renovation

Existing retaining structures should be assessed carefully.

They may be:

• Sound

• Failing

• Poorly drained

• In the wrong place.

Our Garden Retaining Walls page explores their role in garden construction.

Replacing Garden Steps

Poorly designed steps can make a garden feel awkward and fragmented.

A renovation can improve:

• Dimensions

• Position

• Alignment

• Materials.

Our Garden Steps page explores this element in more detail.

Garden Renovation and Drainage

Drainage is one of the most important issues to assess during renovation.

A tired garden may already show:

• Standing water

• Failed lawns

• Damp borders

• Water pooling on paving.

Do not simply cover these problems with new finishes.

Our Garden Drainage page explores how the underlying cause should be identified first.

Waterlogged Garden Renovation

If a garden floods or remains saturated through winter, renovation should consider:

• Soil

• Compaction

• Levels

• Surface runoff.

The correct solution may combine:

• Drainage

• Soil improvement

• Planting changes.

Clay Soil and Garden Renovation

Heavy clay is common across much of North West England.

It can affect:

• Lawns

• Drainage

• Planting

• Construction.

Our Clay Soil Gardens page explores how a renovation can work with clay rather than simply fight it.

Renovating Patios

An old patio may need attention because it is:

• Too small

• Poorly positioned

• Cracked

• Uneven

• Badly drained.

Renovation may involve:

• Replacement

• Extension

• Reconfiguration.

For broader patio inspiration, see Garden Patio Ideas.

Patio Renovation Outside Bifold Doors

Where a house now has bifold doors, the existing terrace may no longer relate to the new opening.

Our Patio Design Outside Bifold Doors page explores how:

• Alignment

• Levels

• Drainage

can be reconsidered.

Level Access During Renovation

A garden renovation can be a good opportunity to improve step-free access.

Our Level Access from House to Garden page explores how thresholds and external levels can be coordinated.

Accessible Garden Renovation

Existing gardens can often be adapted to improve:

• Path widths

• Gradients

• Surfaces

• Seating.

Our Accessible Garden Design and Wheelchair Accessible Garden Design pages explore these principles.

Renovating Garden Paths

Paths may be:

• Too narrow

• Poorly surfaced

• Illogical

• Inaccessible.

Renovation can turn them into stronger design elements.

Our Garden Path Ideas page explores different approaches.

Renovating Garden Walls

Walls can be:

• Rebuilt

• Repointed

• Rendered

• Extended

• Reconfigured.

The correct approach depends on whether the problem is:

• Structural

• Aesthetic

• Functional.

Renovating Garden Boundaries

Boundaries often have a major visual impact.

Existing fencing may be:

• Uneven

• Different colours

• Poorly positioned

• Unsuitable for privacy.

A renovation can improve the boundary through:

• Screens

• Hedging

• Planting

• Replacement fencing.

Garden Renovation for Privacy

Privacy is a common reason for redesigning an existing garden.

Instead of simply increasing fence height, consider:

• Trees

• Pergolas

• Screens

• Layout changes.

Our Garden Privacy page explores these approaches.

Renovating an Overlooked Garden

Where neighbouring windows dominate the garden, renovation can reposition:

• Seating

• Dining

• Structures

• Screening.

Our Overlooked Garden page explores this more strategically.

Garden Screening During Renovation

Screens can help:

• Hide boundaries

• Reduce overlooking

• Divide spaces.

Our Garden Screening Ideas page explores different materials and layouts.

How to Hide an Ugly Fence

If the boundary itself is visually poor, see How to Hide an Ugly Fence.

Planting or screening may be more cost-effective than rebuilding every boundary.

How to Screen an Ugly View

A renovation may also need to address views beyond the garden.

Our How to Screen an Ugly View page explores targeted screening.

Renovating Garden Planting

Planting renovation can dramatically improve an existing garden without rebuilding the hard landscape.

Common problems include:

• Too many unrelated plants

• Overgrown shrubs

• Missing winter structure

• Narrow borders

• Poor plant choices.

A new planting plan can bring order back to the garden.

Planting Design for Renovated Gardens

Our Planting Design page explores how existing and new plants can be combined into a coherent scheme.

Soft Landscaping During Renovation

Once the planting plan is agreed, the physical installation may include:

• Soil preparation

• Tree planting

• Hedging

• Shrubs

• Perennials

• Turf.

Our Soft Landscaping page explores this stage.

Reusing Existing Plants

Where practical, existing plants may be:

• Lifted

• Divided

• Repositioned.

This can retain:

• Maturity

• Character

• Sentimental value.

Not everything needs to be replaced.

Garden Renovation for Low Maintenance

A renovation can reduce ongoing work by changing:

• Plant selection

• Lawn size

• Border layout

• Materials.

Low maintenance does not mean no maintenance.

It means designing the garden to require a realistic level of care.

Removing the Lawn

Where mowing is a burden, the lawn may be reduced or removed.

Our Low Maintenance Garden Without a Lawn page explores alternatives.

Renovating Garden Lighting

Existing gardens often have:

• No lighting

• Too much lighting

• Poorly positioned fittings.

A renovation is a good opportunity to plan lighting properly.

Our Garden Lighting Ideas page explores how lighting can reveal the structure of the garden after dark.

Lighting Infrastructure

If paving is being lifted or replaced, it is an ideal time to consider:

• Cable routes

• Sleeves

• Power supply.

Installing infrastructure during renovation can be easier than retrofitting it later.

Renovating Outdoor-Living Areas

Older patios were often designed simply as somewhere to put a table.

Today, clients may want:

• Dining

• Lounging

• Cooking

• Evening entertaining.

Our Creating an Outdoor Living Space page explores how these uses can be combined.

Creating an Outdoor Room During Renovation

A pergola, screen or wall can make an existing seating area feel more purposeful.

Our Creating an Outdoor Room page explores this approach.

Adding a Pergola

A pergola can transform an underused patio into a more defined destination.

Our Pergola Ideas page explores the options.

For budgeting, see How Much Does a Pergola Cost?.

Adding an Outdoor Kitchen

A garden renovation can create an opportunity to integrate an outdoor kitchen properly.

Our Garden Design Around an Outdoor Kitchen page explores how:

• Kitchen

• Patio

• Dining

• Circulation

should work together.

Adding a Fire Pit

Fire-pit areas can create a new focal point within an existing garden.

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

Adding a Water Feature

A water feature can introduce:

• Reflection

• Sound

• Movement.

Our Garden Water Feature Ideas page explores different approaches.

Garden Renovation for Entertaining

If the garden no longer suits how you live, renovation can create:

• Larger dining area

• Better seating

• Outdoor kitchen

• Lighting.

Our Garden Design for Entertaining page explores these priorities.

Garden Renovation for Outdoor Dining

Our Garden Design for Outdoor Dining page explores how dining spaces should relate to:

• House

• Kitchen

• Sun

• Circulation.

Garden Renovation for Evening Use

For gardens used after dark, see Garden Design for Evening Entertaining.

Renovation can improve:

• Lighting

• Shelter

• Seating

• Heating.

Garden Renovation for Families

A family's needs change over time.

The garden may need to evolve from:

• Play-centred

to:

• Entertaining

• Relaxation

• Older children.

Our Family Garden Design page explores how gardens can adapt to family life.

Renovating a Garden With a Trampoline

A trampoline often dominates family gardens visually.

Our Garden Design with a Trampoline page explores how it can be integrated more successfully.

For more specific approaches, see How to Hide a Trampoline in a Garden and Sunken Trampoline Ideas.

Garden Renovation for Dogs

A dog-friendly renovation may reconsider:

• Lawn

• Paths

• Planting

• Boundaries.

Our Dog-Friendly Garden Design page explores how durability and attractive design can coexist.

Dog-Friendly Planting

For planting specifically, see Dog-Friendly Garden Plants.

Renovating a Small Garden

Small gardens can change dramatically through relatively targeted interventions.

Possible improvements include:

• Better paving proportions

• Vertical planting

• More privacy

• Less clutter.

Our Small Garden Design page explores this scale of garden.

Renovating a Medium-Sized Garden

Medium gardens often provide enough room to improve:

• Dining

• Lawn

• Planting

• Privacy

without requiring the complexity of a very large landscape.

Renovating a Large Garden

Large garden renovation often needs a masterplan.

Without one, money can be spent repairing isolated areas without improving the garden as a whole.

Our Large Gardens page explores how to structure substantial sites.

Renovating a Country Garden

Country gardens may already contain valuable mature elements.

The aim may be to:

• Clarify structure

• Improve terraces

• Strengthen planting

• Preserve rural character.

Our Country Gardens page explores this style.

Renovating a Formal Garden

Formal gardens often depend on:

• Strong axes

• Symmetry

• Clipped structure.

A renovation may restore these relationships.

Our Formal Gardens page explores this design approach.

Renovating a Contemporary Garden

Contemporary gardens can become dated if they rely too heavily on:

• Trend-driven materials

• Minimal planting.

Renovation can retain the clean geometry while introducing:

• Better planting

• More texture

• More usable spaces.

Our Contemporary Gardens page explores this style.

Renovating a Modern Garden

Our Modern Gardens page explores how modern landscapes can balance clean lines with sufficient planting and warmth.

Renovating a Courtyard Garden

Courtyards often benefit from focused changes such as:

• Better planting

• Lighting

• Vertical screening

• Improved paving.

Our Courtyard Gardens page explores this garden type.

Renovating a North-Facing Garden

A garden may feel unsuccessful because its layout ignores:

• Shade

• Moisture

• Sun movement.

Our North-Facing Gardens page explores how these sites can be redesigned around their actual conditions.

Garden Renovation for Period Properties

A renovation around a period house should respond to the building's:

• Scale

• Materials

• Architecture.

Our Garden Design for Period Properties page explores this relationship.

Garden Renovation for Listed Buildings

Listed properties may require additional care where work affects:

• Historic fabric

• Curtilage structures

• Setting.

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

Garden Renovation for New-Build Homes

Even relatively new gardens may need renovation.

Developer-installed landscapes often contain:

• Small patios

• Limited planting

• Poor privacy

• Compacted soil.

Our New-Build Gardens page explores these common issues.

Hard Landscaping During Renovation

A substantial garden renovation may involve:

• New paving

• Walls

• Steps

• Drainage

• Structures.

Our Hard Landscaping page explores these built elements.

Landscape Construction During Renovation

Where major rebuilding is required, the project becomes a landscape-construction exercise as well as a renovation.

Our Landscape Construction page explores the wider construction process.

Garden Groundworks

Renovation frequently reveals problems beneath the existing garden.

These may include:

• Poor sub-bases

• Rubble

• Compaction

• Failed drainage.

Our Garden Groundworks page explores these hidden elements.

Should I Renovate or Start Again?

There is no universal answer.

Renovation makes sense where significant parts of the garden remain:

• Useful

• Attractive

• Structurally sound.

Starting again may be more appropriate where:

• Layout fundamentally fails

• Construction is poor

• Levels are wrong

• Drainage is widespread

• Very little is worth retaining.

The decision should be made after assessing the whole site.

Can Garden Renovation Save Money?

Potentially.

Retaining:

• Mature trees

• Walls

• Good paving

• Structures

can reduce rebuilding.

But retaining unsuitable features purely to save money can sometimes make the new design more difficult and less successful.

The objective is:

intelligent retention, not retention at any cost.

How Much Does Garden Renovation Cost?

There is no single garden-renovation price.

A project may range from:

• Planting refresh

to:

• Near-complete rebuild.

Cost depends on:

• Garden size

• Amount retained

• Demolition

• Access

• Groundworks

• Paving

• Drainage

• Planting

• Features.

For wider budgeting, see How Much Does Landscaping Cost?.

How Much Does a Complete Garden Renovation Cost?

Where most of the existing garden is being redesigned, the cost can become similar to complete landscaping.

Our How Much Does It Cost to Completely Landscape a Garden? page explores this level of project.

Garden Transformation Costs

For broader transformation budgeting, see Garden Transformation Cost.

Set the Renovation Budget Before Finalising the Design

It is useful to establish the broad financial framework early.

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

The renovation can then prioritise:

Essential

• Drainage

• Structural problems

• Access.

Important

• Patio

• Planting

• Privacy.

Desirable

• Pergola

• Outdoor kitchen

• Additional features.

Garden Renovation in Phases

Larger renovations may be phased.

For example:

Phase One

• Drainage

• Groundworks

• Main patio.

Phase Two

• Structures

• Secondary areas.

Phase Three

• Planting

• Lighting.

However, the whole garden should ideally be designed before the first phase begins.

Otherwise, early decisions may make later phases more difficult.

Do Not Renovate One Corner Without Considering the Rest

A common mistake is to repeatedly improve individual areas:

• New patio this year

• New planting next year

• Pergola later.

This can work if there is an overall plan.

Without one, each improvement can constrain the next.

Choosing a Garden Renovation Company

For substantial work, look for a company that can understand both:

• Existing garden

• Proposed garden.

The contractor may need to:

• Protect retained features

• Demolish selectively

• Build new work around old.

Our How to Choose a Landscaping Company page explores how to select a suitable contractor.

Questions to Ask a Garden Renovation Contractor

Useful questions include:

• What can be retained?

• What needs replacing?

• How will existing trees be protected?

• What is included in demolition?

• Is drainage included?

• How are variations handled?

Our Questions to Ask a Landscaper page provides a detailed checklist.

Warning Signs During Garden Renovation

Be cautious where a contractor:

• Wants to demolish everything immediately

• Has not assessed drainage

• Cannot explain what should be retained

• Provides a vague quotation

• Ignores existing levels.

Our Warning Signs When Choosing a Landscaper page explores contractor red flags in more detail.

Do I Need Planning Permission for Garden Renovation?

Many ordinary renovation works may not require a separate planning application.

However, additional controls can become relevant to:

• Boundary changes

• Structures

• Raised platforms

• Significant level changes

• Listed properties

• Protected trees.

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

How Far in Advance Should I Plan a Garden Renovation?

The more substantial the project, the earlier planning should begin.

Design may be followed by:

• Drawings

• Material selection

• Pricing

• Contractor booking.

Our How Far in Advance Should I Book a Garden Designer? page explores design lead times.

For construction, see How Far in Advance Should I Book a Landscaper?.

Garden Renovation as an Alternative to Moving House

Sometimes the garden is one of the reasons a property no longer feels right.

A poor garden can:

• Limit entertaining

• Reduce privacy

• Restrict family use.

Renovating the outside space can significantly change how the whole property feels.

Frequently Asked Questions

What is garden renovation?

Garden renovation is the improvement or redesign of an existing garden while retaining some or all of its useful features.

What is the difference between garden renovation and landscaping?

Landscaping is the broader construction and planting process. Garden renovation specifically starts with an existing garden that needs improvement.

What is the difference between garden renovation and redesign?

Redesign focuses on changing the layout and appearance. Renovation also includes the physical improvement or rebuilding of the garden.

Do I need to remove everything?

No. Good renovation often retains valuable trees, walls, planting or paving.

Can you renovate just part of a garden?

Yes, although it is sensible to consider how the area relates to the whole garden.

Can you renovate an old patio?

Yes. It may be replaced, enlarged, repositioned or incorporated into a wider redesign.

Can you renovate an overgrown garden?

Yes. Existing planting can be edited and reorganised alongside new plants.

Can you renovate a waterlogged garden?

Yes. The underlying cause should be identified before new finishes or planting are installed.

Can you renovate a garden on clay soil?

Yes. Drainage, soil preparation and plant selection should respond to the clay conditions.

Can you renovate a garden after an extension?

Yes. See Landscaping After House Extension.

Can you renovate a new-build garden?

Yes. See New-Build Gardens.

Can a renovation improve privacy?

Yes. The layout, trees, hedges, screens and pergolas can all be reconsidered.

Can a renovation make a garden lower maintenance?

Yes, through changes to planting, lawn area, materials and layout.

Do I need a garden designer?

For a substantial renovation, professional design can help determine what should be retained and how the new garden should work.

Do I need drawings?

For projects involving construction or significant layout changes, drawings can provide a clearer basis for pricing and building.

How much does garden renovation cost?

It depends on how much of the existing garden is retained, the amount of construction required and the level of finish. See How Much Does Landscaping Cost?.

Is garden renovation cheaper than starting again?

It can be, particularly where valuable existing features can be retained. But keeping unsuitable elements simply to save money can compromise the final design.

Can I renovate the garden in phases?

Yes. Ideally, design the complete garden first and then phase construction from that plan.

Can garden renovation include planting design?

Yes. See Planting Design.

Can garden renovation include hard landscaping?

Yes. See Hard Landscaping.

Can garden renovation include landscape construction?

Yes. See Landscape Construction.

The Best Garden Renovations Know What Not to Change

Renovation should not automatically mean:

demolish everything and start again.

The most successful projects often begin by recognising what the existing garden already does well.

That might be:

a mature tree

an old wall

a useful terrace

an established hedge

a view worth preserving.

The design can then concentrate investment where it creates the greatest improvement.

Sometimes that means:

• Reworking layout

• Improving drainage

• Replacing failing paving

• Adding privacy

• Redesigning planting.

Sometimes it means a much more substantial rebuild.

The important thing is that the decision follows an assessment of the whole garden rather than an assumption that everything old is wrong.

At Kirman Design, we approach garden renovation as a combination of:

design + selective retention + landscape construction + planting.

If you are planning a garden renovation or complete garden redesign in Lancashire, Cheshire, Greater Manchester, Merseyside, the Ribble Valley or elsewhere across North West England, Kirman Design can assess the existing garden, develop a new design and coordinate the landscape construction and planting required to transform it.