Garage in Hammersmith & Fulham: Planning Permission Guide
A guide to building a garage in Hammersmith & Fulham under permitted development — rules, costs, and professional advice.
Hammersmith and Fulham has dense Victorian and Edwardian housing with numerous conservation areas including Barons Court, Old Oak and Wormholt, Fulham Palace, and Hurlingham. Article 4 Directions are widespread, restricting window and front-door alterations across many terraces. Listed buildings are concentrated around Hammersmith Bridge and the Fulham Palace heritage area. Flood zones apply along the Thames frontage.
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5 nearest comparables & refusal reasons for your address.
Get my report — £9See a sample →Recent garage decisions in Hammersmith & Fulham
The 5 most recent decided applications. Addresses redacted to postcode area.
Demolition of existing two storey single family dwellinghouse and erection of a replacement part three, part four storey single family dw…
Replacement of an existing Garage Structure with the addition of a car lift below ground level
Infilling of the existing garage doors and installation of a new window including partial brick infill to the front elevation, infilling …
Partial demolition of the existing garage and associated structure in the rear garden; erection of a two storey art studio building to be…
Replacement of existing garage doors with new timber framed double glazed windows and associated brickwork to the front elevation; conver…
These are borough-wide. See the 5 nearest to your address.
Get my report — £9Permitted Development Rules
Buildings etc incidental to the enjoyment of a dwellinghouse
GPDO 2015, Schedule 2, Part 1, Class E
Garages fall under Part 1, Class E of the GPDO (the same class as outbuildings). They must be incidental to the enjoyment of the house.
Key dimension limits
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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Check my limitsTypical Costs in London
Garage costs depend on size, whether it's attached or detached, and whether it includes electrics or additional rooms above.
Cost per m²
construction rate
Typical total
Based on 15–20 m²
Typically includes
Typically excludes
Single garage. Double garages and garages with rooms above will be significantly more.
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Get my estimateWhich Professionals Do You Need?
A standard single garage can often be built from supplier designs. A garage with rooms above will need architectural and structural input.
A draughtsperson or architectural technician can prepare any drawings needed. A full architect may not be necessary.
Garden buildings and garages can often use supplier designs or simple drawings from a draughtsperson.
Typical fee: £500–£2,000 (Basic drawings)
A structural engineer may be needed if the garage has a room above or connects to the house.
Typical fee: £500–£1,500
May apply if the work is within 3 metres of a shared boundary. Check with your builder.
Typical fee: £700–£1,500 (per neighbour (if applicable))
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 garage.
Get personalised guidanceConservation Areas & Listed Buildings
In conservation areas, garages are subject to the same Class E rules. Consider using materials sympathetic to the area character.
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 (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 propertyFrequently Asked Questions
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