An HMO extension adds space to a shared house, usually a ground-floor bedroom with ensuite or a bigger communal kitchen. Nailsea is 7 miles west of Bristol. We price extensions for extra rooms there against England’s HMO rules and the council’s written HMO standards, so work is planned to the standard an inspection looks for.
- Area
- Somerset, England
- Postcodes
- BS20, BS21 and BS48
- Location
- 7 miles west of Bristol
- Pricing region
- South West
What do extensions for extra rooms in Nailsea involve?
- Building control completion
- Planning route check and drawings
- Ensuite drainage and extraction
- Party wall coordination where needed
- Heating, insulation and glazing
Which rules apply in Nailsea?
Here is what usually applies to a Nailsea job of this kind. It is general information rather than legal advice, and the council’s written HMO standards have the final detail.
- 7 or more sharers is a sui generis large HMO and normally needs planning permission.
- Building regulations cover structural changes, new partitions, ensuite drainage, fire-resisting construction and notifiable electrical work.
- The Fire Safety Order 2005 applies to the common parts of HMOs, enforced by the fire and rescue authority.
- Council standards often step up at 5 and 6 sharers, for example a separate WC at 5 and a second bathroom from 6.
How much do extensions for extra rooms cost in Nailsea?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Single-storey extension, about 15 m² | £35,000 – £60,000 | £36,400 – £62,400 | project |
| Single-storey extension per m² | £1,800 – £4,000 | £1,850 – £4,150 | m² |
Use these as a starting point for budgeting. Access, condition and the council’s requirements in Nailsea can move the figure either way, which is why we quote after seeing the house.
How long does it take?
Typical time on site: 8–14 weeks. We agree the programme with you before starting and send photo updates as the work progresses.
When do Nailsea landlords need it?
Typical reasons for this work in Nailsea:
- Moving to more sharers with consent
- A kitchen too small for the number of sharers
Questions about extensions for extra rooms in Nailsea
Do you handle building control?
Yes, from application to completion certificate.
How far do you travel from Nailsea?
We cover the whole of Somerset and work UK-wide. For Nailsea the nearest towns on our list are Portishead (3 miles), Clevedon (4 miles), Bristol (7 miles).
Where do I check the HMO rules for an address in Nailsea?
With the local council for the address. Councils in England can add additional licensing and Article 4 directions on top of the national rules. Check the council’s website for the exact address before you buy or start work.
How much do extensions for extra rooms cost in Nailsea?
Our guide ranges for South West are in the table on this page, and the guide-price tool gives a figure for your house. A fixed written quote follows a free site visit.
Extensions for extra rooms near Nailsea
- Portishead · 3 mi
- Clevedon · 4 mi
- Bristol · 7 mi
- Kingswood · 11 mi
- Weston-super-Mare · 11 mi
- Mangotsfield · 12 mi
- All of Somerset
Other HMO services in Nailsea
- Loft conversions for extra rooms in Nailsea
- Communal kitchen refits in Nailsea
- Layout changes and room reconfiguration in Nailsea
- Large HMO conversions (7+ sharers) in Nailsea
- Ensuite installation in Nailsea
- House to HMO conversion in Nailsea
- Damp, mould and HHSRS repairs in Nailsea
- Student HMO refurbishment in Nailsea