How high can a fence be without planning permission?

Up to 1 metre if adjacent to a highway used by vehicles. Up to 2 metres elsewhere. These are the GPDO maximums.

Do I need planning permission for a garden wall?

Not if the wall is under 2 metres high (or 1 metre adjacent to a highway). Higher walls, or walls in areas with Article 4 Directions, need planning permission.

How much does fencing cost?

Boundary treatment costs in London typically range between £1,000 and £5,000, depending on length and materials. Timber fencing is cheapest, brick walls and metal railings cost significantly more.

Can I replace an existing fence with a taller one?

Yes, provided the replacement stays within the PD height limits (1m by highway, 2m elsewhere). The previous height is not relevant — it's the new height that matters.

Project guideGPDO Class A (Part 2)

Fence, wall or gate in Lambeth: Planning Permission Guide

Your guide to fences, walls, and gates in Lambeth — height limits, permitted development rules, and costs.

86%

approved in Lambeth

£548

application fee

8 wks

typical decision

1–2m

PD height

Based on 154 decided applications in Lambeth over 12 months (133 granted, 21 refused).

Lambeth has numerous conservation areas including Clapham, Brixton, Herne Hill, Stockwell, and Kennington. The borough has substantial Article 4 coverage restricting external alterations to Victorian and Edwardian terraces, particularly around Clapham and Stockwell. Listed buildings cluster around Kennington Park and Lambeth Palace. The Thames frontage adds flood zone considerations for properties in Vauxhall and Nine Elms.

Council planning portal Pre-application advice

Local data PD rules Costs Professionals Constraints FAQs

Will yours qualify?

Free 2-minute check for your Lambeth address.

Run my free check

Recent fence, wall or gate decisions in Lambeth

The 5 most recent decided applications. Addresses redacted to postcode area.

Granted

Approval of details pursuant to condition 4 (Construction Management Plan) of planning permission ref : 26/00078/FUL (Alterations to Bloc…

SE212026-10-05

Granted

BACK GARDEN, rear boundary adjoining school: T1 Cherry: PRUNE long limbs overhanging the rear boundary to reduce end weight. Council No…

SW92026-10-02

Granted

COMMUNAL GARDEN, eastern boundary adjoining Hopton Road: T1 Cherry: FELL.

SW162026-10-02

Granted

REAR GARDEN: T1 Oak: CROWN REDUCE HEIGHT and WIDTH by 4m all round. T2 Robinia: CROWN REDUCE HEIGHT by 2m and WIDTH by 1.5m. T3, T4 and T…

SW42026-10-02

Granted

REAR GARDEN: T1 Cherry: CROWN REDUCE HEIGHT by 2.5m to approximately 13 to 14m. REMOVE broken limb back to main stem. NEIGHBOURING REAR G…

SE112026-10-02

These are borough-wide. See the 5 nearest to your address.

Check your address free

Permitted Development Rules

Class A (Part 2)Part 2

Gates, fences, walls or other means of enclosure

GPDO 2015, Schedule 2, Part 2, Class A

Fences, walls, and gates are covered by Part 2, Class A of the GPDO. The main consideration is height: up to 1 metre next to a highway, up to 2 metres elsewhere.

Key dimension limits

Max 1m adjacent to highwayMax 2m elsewhere

These are the maximum GPDO limits for a detached house with no constraints. Your actual limits depend on your property type, location, and any planning restrictions.

Enter your postcode to see the personalised limits for your fence, wall or gate.

Check my limits

Typical Costs in London

Boundary treatment costs depend on the length, material, and type — timber fencing is cheapest, brick walls are the most expensive.

Fence, wall or gateLondon

Typical total

£1,000–£5,000

Typically includes

MaterialsInstallationFoundations (for walls)

Typically excludes

Planning application fee

Timber fencing is cheapest. Brick walls and metal railings cost significantly more per metre.

Get a personalised cost estimate based on your actual fence, wall or gate dimensions.

Get my estimate

Which Professionals Do You Need?

Boundary treatments rarely need professional services beyond a competent builder or fencing contractor.

This project is unlikely to need specialist professional services beyond a competent builder.

Architect / designerNot needed

This type of project does not typically require architectural services.

Structural engineerNot needed

Party wall surveyorNot needed

Planning consultantNot needed

This guidance is based on a typical semi-detached house with no special constraints. Listed buildings, conservation areas, and attached properties may require additional professional input.

Find out exactly which professionals you need for your fence, wall or gate.

Get personalised guidance

Conservation Areas & Listed Buildings

In conservation areas, the same height rules apply, but you should consider materials that are sympathetic to the area character. Some Article 4 Directions restrict boundary treatments.

Conservation areas

Properties in conservation areas often have reduced permitted development rights. Some project types (like side extensions) lose PD rights entirely. An Article 4 Direction can remove additional PD rights.

Listed buildings

Listed buildings (Grade I, II*, or II) have no permitted development rights at all. Any external alteration requires Listed Building Consent in addition to any planning permission. An architect experienced in heritage work is essential.

Check if your property is in a conservation area or has other planning constraints.

Check my property

Frequently Asked Questions

Just want a quick yes/no for your fence, wall or gate?

Run our free 2-minute check to see whether your project likely qualifies as permitted development in Lambeth — your address, your constraints, your council's own recent decisions.

Free 2-min check

Related guides

Driveway

Porch

GPDO Class D

Outbuilding / garden building

GPDO Class E

All guides