Garden Walls

Garden walls can do far more than divide one space from another.

They can manage changes in level, define terraces, create raised planting, provide seating, improve privacy and introduce strong architectural structure into the garden.

At Kirman Design, we design and build garden walls across North West England as part of bespoke garden design, hard landscaping and complete garden transformation projects.

The strongest garden walls are not treated as isolated construction elements.

They are designed as part of the landscape.

What Is a Garden Wall?

A garden wall is a built landscape feature used to define, retain, divide or structure outdoor space.

Garden walls may include:

• Boundary walls

• Retaining walls

• Raised bed walls

• Seating walls

• Feature walls

• Low dividing walls

• Screening walls

• Decorative walls

• Walls incorporating lighting

• Walls incorporating water features

The appropriate construction depends on the role the wall needs to perform.

Why Use Garden Walls?

Garden walls can help:

• Define spaces

• Manage levels

• Create structure

• Retain soil

• Improve privacy

• Form raised planting

• Create seating

• Frame views

• Support water features

• Integrate lighting

They can be both highly practical and visually important.

Garden Walls as Part of Garden Design

A wall should not simply appear because a change in level needs retaining.

Its position, height, finish and proportions should relate to:

• The house

• Paving

• Steps

• Planting

• Views

• Seating

• Lighting

• Garden levels

This helps the wall feel intentional rather than purely functional.

Retaining Walls

Retaining walls are used where ground needs to be held at different levels.

They may be required in:

• Sloping gardens

• Terraced gardens

• Raised lawns

• Sunken seating areas

• Raised planting

• Stepped landscapes

Their construction needs careful technical consideration.

Retaining Wall Construction

Retaining walls may require:

• Foundations

• Structural design

• Backfill

• Drainage

• Waterproofing

• Copings

• Reinforcement

The visible finish is only part of the wall.

What happens behind it is just as important.

Garden Walls and Drainage

Retaining walls need appropriate drainage.

Without it, water pressure can build up behind the structure.

Possible measures may include:

• Free-draining backfill

• Drainage pipes

• Weep holes

• Membranes

The exact solution depends on the wall and site.

Garden Walls for Sloping Gardens

Walls can transform sloping gardens into more usable spaces.

They may create:

• Level terraces

• Seating areas

• Lawns

• Raised planting

• Paths

A carefully designed level strategy can turn awkward topography into one of the garden’s strongest features.

Low Garden Walls

Low walls can provide subtle structure.

They may be used to:

• Define beds

• Edge terraces

• Separate lawn and planting

• Create informal seating

Their height and width should suit the scale of the garden.

Seating Walls

Walls can be designed to double as seating.

This can work particularly well around:

• Fire pits

• Courtyards

• Terraces

• Water features

The proportions should be considered specifically for comfort.

Raised Bed Walls

Raised beds can bring planting into closer relationship with terraces and seating.

They may also help manage:

• Levels

• Poor soil

• Drainage

• Accessibility

The wall finish should coordinate with the wider material palette.

Feature Walls

A wall can become a focal point.

It may incorporate:

• Texture

• Lighting

• Water

• Sculpture

• Planting

• Architectural finishes

This can be particularly effective where the wall sits on an important sightline.

Garden Walls and Water Features

Walls can form part of:

• Water blades

• Cascades

• Rills

• Reflecting pools

The structure, waterproofing and services need to be coordinated carefully.

Garden Walls and Lighting

Lighting can transform a wall after dark.

It may be used to highlight:

• Texture

• Copings

• Recesses

• Planting

• Water

Grazing light can be particularly effective on textured stone or brick.

Natural Stone Garden Walls

Natural stone can create a strong sense of permanence and character.

It works particularly well in:

• Country gardens

• Period properties

• Traditional landscapes

The stone should complement the architecture and local context where appropriate.

Dry Stone Walls

Dry stone walls can provide a softer, more traditional character.

They may suit:

• Rural gardens

• Country houses

• Naturalistic landscapes

They can also offer ecological value.

Brick Garden Walls

Brick walls can relate strongly to the architecture of the house.

They may work particularly well with:

• Period properties

• Courtyards

• Formal gardens

• Traditional gardens

Brick choice and mortar colour can have a significant visual impact.

Rendered Garden Walls

Rendered walls can create a clean contemporary appearance.

They may be used for:

• Raised beds

• Retaining walls

• Seating walls

• Feature walls

The detailing needs to account for weather exposure and water.

Porcelain-Clad Garden Walls

Porcelain can be used to create highly refined wall finishes.

It can coordinate with surrounding paving and work particularly well in contemporary gardens.

Accurate cutting and edge detailing are essential.

Timber Garden Walls

Timber can be used for some raised or retaining elements where appropriate.

It can create a softer character and work well with planting.

The material and construction method need to suit outdoor conditions.

Corten Steel Retaining Edges and Walls

Corten steel can provide a strong modern alternative to masonry.

It may be used for:

• Raised planting

• Edging

• Low retaining elements

Its weathered surface works particularly well with naturalistic planting.

Coping Stones

Copings protect and finish the top of a wall.

They may be:

• Natural stone

• Porcelain

• Concrete

• Bespoke fabricated

The projection, drip detail and jointing all affect both appearance and performance.

Bullnosed Wall Copings

Bullnosed copings can create a softer, refined finish.

They can be particularly effective where walls are used as:

• Seating

• Step edges

• Raised planters

Precision cutting is important.

Wall Ends and Returns

The way a wall finishes matters.

Poorly resolved ends can make the whole structure feel incomplete.

Returns, piers, planting and level changes can all help create a deliberate termination.

Garden Walls and Steps

Walls and steps often work together.

Their proportions and alignments should be coordinated.

This can help create:

• Strong level changes

• Formal entrances

• Architectural transitions

Garden Walls and Paving

The junction between wall and paving should be carefully detailed.

Considerations include:

• Levels

• Joints

• Copings

• Drainage

• Material transitions

These small details have a major effect on finish quality.

Garden Walls and Planting

Planting can soften walls and help integrate them into the garden.

Possible approaches include:

• Planting at the base

• Trailing plants above

• Climbers

• Raised beds

A wall can provide an excellent backdrop for planting.

Garden Walls and Climbers

Climbers can soften tall walls.

They may provide:

• Flowers

• Foliage

• Scent

• Seasonal interest

The wall and support system need to be suitable.

Garden Walls for Privacy

Walls can provide permanent privacy and screening.

They may be used around:

• Seating areas

• Courtyards

• Outdoor kitchens

• Hot tubs

The height and planning implications should be considered carefully.

Garden Walls vs Garden Screening

Walls provide solid enclosure and permanence.

Screening may be lighter and more permeable.

The right choice depends on:

• Privacy

• Wind

• Light

• Garden style

• Planning

Garden Walls vs Fencing

Walls generally provide a more permanent and substantial boundary than fencing.

They may also offer:

• Better acoustic separation

• Greater durability

• Stronger architectural character

However, they are typically more expensive and structurally involved.

Garden Walls for Contemporary Gardens

Contemporary gardens may use:

• Rendered walls

• Porcelain cladding

• Corten

• Architectural stone

Clean lines and precise detailing are especially important.

Garden Walls for Modern Gardens

Modern garden walls often use simple geometry and restrained materials.

They may be combined with:

• Integrated lighting

• Seating

• Planting

• Water

Garden Walls for Country Gardens

Country gardens often suit:

• Natural stone

• Brick

• Dry stone walling

The wall should feel connected to the wider landscape.

Garden Walls for Formal Gardens

Formal gardens may use walls to reinforce:

• Symmetry

• Axes

• Garden rooms

• Raised terraces

Stone and brick are particularly effective.

Garden Walls for Courtyard Gardens

Courtyards often rely heavily on walls.

They may define the entire character of the space.

Wall finishes, planting and lighting therefore deserve particular attention.

Garden Walls for Japanese Gardens

Japanese-inspired gardens may use low stone walls or restrained architectural elements.

The design should remain calm and visually controlled.

Garden Walls for Large Gardens

Large gardens may use walls to define different garden rooms.

They can help create structure without enclosing the entire landscape.

Garden Walls for Small Gardens

In small gardens, walls can easily dominate.

Their height, colour and finish should be carefully considered.

Planting can help soften the effect.

Garden Walls for New-Build Gardens

New-build gardens may benefit from walls that introduce:

• Structure

• Raised planting

• Privacy

• Level changes

This can help the garden feel more established.

Garden Walls for Period Properties

Walls around period homes should respond sensitively to the architecture.

Brick, natural stone and traditional copings may be especially appropriate.

Garden Walls After a House Extension

Extensions often change garden levels.

Walls may be required to resolve:

• New thresholds

• Raised terraces

• Retaining

• Steps

The wall design should relate to the new architecture.

Garden Wall Foundations

Foundations are fundamental.

Their size and construction depend on:

• Wall height

• Ground conditions

• Structural load

• Retaining requirements

A visually attractive wall still needs the correct foundation.

Garden Wall Structural Design

Some retaining or taller walls may require structural design.

This is particularly important where:

• Significant soil is retained

• Loads are high

• Ground conditions are poor

• Walls sit close to buildings

Technical requirements should be established before construction.

Garden Walls and Frost

Exterior walls are exposed to freeze-thaw cycles.

Materials, mortar, drainage and coping details should all be suitable for outdoor conditions.

Garden Walls and Damp

Water can damage poorly detailed walls.

Appropriate:

• Copings

• Membranes

• Drainage

• Weep details

can help manage moisture.

Garden Walls and Boundaries

Boundary walls may involve issues around:

• Ownership

• Neighbours

• Height

• Access

• Planning

These should be checked before work begins.

Do Garden Walls Need Planning Permission?

Some garden walls can be built without a planning application, while others may require permission depending on height, location and property circumstances.

Listed buildings, conservation areas and highway boundaries can introduce additional considerations.

The requirements should therefore be checked for the individual property.

Garden Walls and Listed Buildings

Walls around listed properties may require additional care.

Materials and detailing may need to respond to the historic character of the building.

Listed building consent or planning advice may be required depending on the work.

Rebuilding Existing Garden Walls

Older walls may sometimes be repaired rather than replaced.

Options may include:

• Repointing

• Rebuilding sections

• Replacing copings

• Cleaning

• Structural repairs

The condition should be assessed before deciding on the best approach.

Renovating Old Stone Walls

Old stone walls can be highly valuable landscape features.

Where possible, retaining and repairing them can preserve character and maturity.

Garden Wall Maintenance

Maintenance may include:

• Cleaning

• Repointing

• Checking copings

• Managing climbing plants

• Inspecting movement or cracking

Early attention to defects can prevent larger problems.

How Much Does a Garden Wall Cost?

The cost depends on:

• Wall length

• Height

• Foundation

• Retaining requirements

• Material

• Finish

• Copings

• Access

• Ground conditions

• Drainage

A low decorative wall and a substantial engineered retaining wall are very different projects.

Garden Wall Cost vs Quality

Much of the cost is in what cannot be seen.

This may include:

• Excavation

• Foundations

• Reinforcement

• Drainage

• Waterproofing

• Backfill

These elements are essential to long-term performance.

Bespoke Garden Walls

Bespoke walls can be designed around:

• Garden geometry

• Architecture

• Seating

• Planting

• Water

• Lighting

This creates a stronger relationship with the wider garden.

Garden Wall Design & Construction

Kirman Design can incorporate garden walls into complete landscape projects.

This may include:

• Design

• Excavation

• Foundations

• Retaining

• Drainage

• Copings

• Lighting

• Planting

• Paving

The whole element can therefore be considered from both a design and construction perspective.

Garden Walls Across North West England

Kirman Design designs and builds garden walls throughout Lancashire, Cheshire, Greater Manchester, Merseyside, the Ribble Valley and across North West England.

Our walling work forms part of high-quality landscape construction, hard landscaping and complete garden design projects.

More Than Something That Holds Back Soil

A garden wall can solve a practical problem.

But it can also define a terrace.

Create somewhere to sit.

Frame a view.

Support planting.

Introduce water.

Carry lighting.

And give the garden much of its underlying structure.

At Kirman Design, we design garden walls as part of the wider landscape, combining technical construction with careful detailing and material selection.

If you are planning new garden walls, retaining walls or a complete garden transformation in North West England, contact Kirman Design to discuss your project.

Frequently Asked Questions About Garden Walls

What types of garden walls can you build?

Garden walls may include retaining walls, raised bed walls, seating walls, feature walls and boundary walls.

What is a retaining wall?

A retaining wall is designed to support soil where there is a difference in ground level.

Do retaining walls need drainage?

Yes, in many situations drainage behind the wall is essential to control water pressure.

What materials can be used for garden walls?

Common options include natural stone, brick, render, porcelain and other architectural finishes.

Can garden walls include lighting?

Yes. Lighting can be integrated into walls to highlight steps, textures, planting and seating areas.

Can garden walls be used as seating?

Yes. Low walls can be designed with dimensions and copings suitable for seating.

Do garden walls need planning permission?

Sometimes. Height, location and property circumstances can affect requirements, so the individual project should be checked.

Can Kirman Design design and construct garden walls?

Yes. Kirman Design provides garden design, hard landscaping and landscape construction, including bespoke garden walling and retaining structures.