Areas / Hammersmith and Fulham / W14
Architects in W14
West Kensington, Olympia, Addison and part of Brook Green. Victorian terraces and mansion flats, many in conservation areas.
RIBA Chartered Practice · ARB-registered architects · Extensions, lofts and planning drawings

Planning authority
Which council decides in W14?
W14 is split between 2 councils, so the council that decides your application depends on your street. 641 postcodes, 4.3 miles from our studio.
| Council | Share of W14 postcodes |
|---|---|
| Hammersmith and Fulham | 77% (494) |
| Kensington and Chelsea | 23% (147) |
By postcode sector
| Sector | Postcodes | Council |
|---|---|---|
| W14 0 | 182 | Hammersmith and Fulham |
| W14 4 | 24 | Hammersmith and Fulham |
| W14 8 | 218 | Kensington and Chelsea (mostly; some streets in another council) |
| W14 9 | 217 | Hammersmith and Fulham |
Postcode checker
Check your exact postcode
Type any postcode in the 33 London boroughs we cover. We'll tell you which council handles planning there and show you the local planning points.
Local planning points
If your home is in Hammersmith and Fulham
The council has designated 44 conservation areas in the borough.
SourceA borough-wide Article 4 direction has removed permitted development rights for basements since 26 April 2018 (excluding the Old Oak and Park Royal Development Corporation area), so basements need planning permission.
SourceBasements are generally limited to one storey below the original lowest floor, digging under front and side gardens is not normally acceptable, and rear lightwells should not take more than 50% of the rear garden (Planning Guidance SPD, 2018).
Source
Local planning points
If your home is in Kensington and Chelsea
The borough has 38 conservation areas, which together cover nearly three quarters of it.
SourceThe council adopted its Local Plan 2024 on 24 July 2024.
SourceBasements are limited to one storey and no more than 50% of the garden, must not involve digging under a listed building, and need at least 1m of soil above them under gardens (Local Plan 2024 policy CD11).
Source
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