Policy information sourced from Hammersmith & Fulham Planning Guidance
HS3 Internal space provision in residential conversions
Converted flats to provide for full self containment should have an internal area of at least 32.5 square metres where a separate bedroom is provided. Where a self-contained studio apartment or bedsitting room is provided there should be at least 25 square metres with a minimum living/sleeping area of 14 square metres.
The minimum net floor area of individual rooms within all converted self-contained residential units should be in accordance with the table below:
| 3 or more bedrooms (family unit) | Less than 3 bedrooms (non-family unit) | |
|---|---|---|
| Living room | 15 | 12.5 |
| Dining/Living room | 16 | 14 |
| Working kitchen | 7.5 | 5.5 |
| Kitchen/Diner | 9 | 7.5 |
| Main bedroom | 12 | 12 |
| Other double bedrooms | 10.2 | |
| Single bedroom | 6.5 | 6.5 |
| Bathroom | 3.7 | 3.7 |
For more information please see the Hammersmith & Fulham Planning Guidance