An HMO extension adds space to a shared house, usually a ground-floor bedroom with ensuite or a bigger communal kitchen. Landlords in Deal (CT14) usually come to us with a council letter, a fire risk assessment or a house they have just bought. We price from whichever you have.
- Area
- Kent, England
- Postcodes
- CT14
- Pricing region
- South East
What do extensions for extra rooms in Deal involve?
- Planning route check and drawings
- Party wall coordination where needed
- Heating, insulation and glazing
- Building control completion
- Foundations, structure and roof
Which rules apply in Deal?
The rules below are the England-wide position for this kind of work. Councils add their own standards and schemes on top, so we always check the address in Deal before we price.
- 3–6 unrelated sharers is use class C4; changing from a family house is usually permitted development unless an Article 4 direction applies.
- Building regulations cover structural changes, new partitions, ensuite drainage, fire-resisting construction and notifiable electrical work.
- Fire precautions follow a risk assessment; the LACORS Housing – Fire Safety guide (2008) is guidance, not law, but many councils base their standards on it.
- 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 Deal?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Single-storey extension, about 15 m² | £35,000 – £60,000 | £39,200 – £67,200 | project |
| Single-storey extension per m² | £1,800 – £4,000 | £2,000 – £4,500 | m² |
Prices in Deal are shown with our regional adjustment for South East (above the UK average). Your quote is itemised and fixed in writing once the scope and specification are agreed.
How long does it take?
Allow 8–14 weeks on site for a typical job. Drawings, approvals and long-lead items such as kitchens or fire door sets are booked before we start.
When do Deal landlords need it?
Landlords in Deal most often ask us for this when:
- A kitchen too small for the number of sharers
- Adding a ground-floor room
Questions about extensions for extra rooms in Deal
Do you handle building control?
Yes, from application to completion certificate.
Do you cover all of Deal?
Yes. We work across Deal and the CT14 postcode areas, plus the rest of Kent. Nearby places we also cover include Dover, Ramsgate, Broadstairs.
Does a shared house in Deal need an HMO licence?
In England, a mandatory licence is needed for 5 or more people from 2 or more households. Smaller HMOs can need a licence where the council runs additional licensing, which is common in towns with many shared houses. Check the council’s website for the address.
How much do extensions for extra rooms cost in Deal?
Our guide ranges for South East 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 Deal
- Dover · 8 mi
- Ramsgate · 8 mi
- Broadstairs · 9 mi
- Saint Peters · 10 mi
- Margate · 11 mi
- Folkestone · 14 mi
- All of Kent