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 Havering: Planning Permission Guide

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

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Fence, wall or gates in Havering at a glance

£258

application fee

weeks typical

Havering has substantial Green Belt across the east and north of the borough, covering Upminster, Rainham, and the Ingrebourne Valley. Conservation areas include Upminster Village, Cranham, and Rainham Village. Listed buildings cluster around Rainham Hall and Upminster windmill. Flood zones apply along the Thames and Ingrebourne. Much of the borough is inter-war semi-detached housing with reasonable PD flexibility on unconstrained plots away from the Green Belt fringe.

Council planning portal Pre-application advice

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Recent fence, wall or gate decisions in Havering

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

Refused

Retrospective application for retention of front boundary treatment.

RM112026-04-01

ALL DECISIONS ISSUED

Discharge of conditions 3 Materials, 7 Construction Method Statement, 13 Landscaping, 14 Bin Stores, 15 Cycle Storage, 16 Boundary Treatm…

RM142026-02-19

ALL DECISIONS ISSUED

Discharge of Condition 13 (Boundary Treatments) of application reference P0461.22, for the 'Demolition of the existing buildings and stru…

RM32026-02-16

Apprv with cons

Installation of gates and railings facing the highway and reduction in height of existing pillars

RM122026-01-15

Apprv with cons

single storey front extensions, new front boundary wall, gates and railings. New crossover

RM112025-12-18

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