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 from £1,000 to £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.

Fence, wall or gate in Haringey: Planning Permission Guide

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

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Fence, wall or gates in Haringey at a glance

78%

approved

£258

application fee

weeks typical

Based on 139 decided applications in Haringey over 12 months (109 granted, 30 refused).

Haringey has conservation areas including Muswell Hill, Highgate (shared with Camden), Crouch End, Tottenham Green, and Stroud Green. Article 4 Directions restrict external alterations in Muswell Hill and parts of Crouch End, particularly targeting window replacements. Listed buildings concentrate around Alexandra Palace and Highgate village. Much of the borough is Edwardian terrace stock where materials and detailing are scrutinised in conservation areas.

Council planning portal Pre-application advice

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Approval probability, 5 nearest comparables, refusal reasons — for your specific address.

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Recent fence, wall or gate decisions in Haringey

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

No Objection

Leyland Cypress - Reduce overall height to approximately 1.8 metres (6 feet) above ground level • Reduce lateral spread to align flush …

N222026-04-07

No Objection

T1- Bay tree on right - (8m) Reduce height by approximately fifty percent , prune in all sides over approximately 1m. T2- Neighbors Pe…

N42026-04-07

Granted

Works to tree protected by a TPO. T1) Mature Beech at front of property: Overall crown reduction by up to 1.5 metres, (pruning secondary…

N62026-04-07

Granted

Approval of details pursuant to condition 4 (boundary treatment) attached to planning permission HGY/2016/1213

N152026-04-07

Not Required

Erection of single storey extension which extends beyond the rear wall of the original house by 4.5m, for which the maximum height would …

N152026-04-01

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

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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.

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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.

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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.

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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.

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Frequently Asked Questions

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Related guides

Driveway

Porch

GPDO Class D

Outbuilding / garden building

GPDO Class E

All guides