An HMO extension adds space to a shared house, usually a ground-floor bedroom with ensuite or a bigger communal kitchen. Landlords in Hastings (TN34 and TN38) 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
- East Sussex, England
- Postcodes
- TN34 and TN38
- Location
- 31 miles east of Brighton
- Pricing region
- South East
What do extensions for extra rooms in Hastings involve?
- Ensuite drainage and extraction
- Planning route check and drawings
- Party wall coordination where needed
- Building control completion
- Heating, insulation and glazing
Which rules apply in Hastings?
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 Hastings 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.
- The Fire Safety Order 2005 applies to the common parts of HMOs, enforced by the fire and rescue authority.
- National rules ask for an adequate number of bathrooms, WCs and basins and suitably located kitchens; numeric ratios are set by each council.
How much do extensions for extra rooms cost in Hastings?
| 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 |
Use these as a starting point for budgeting. Access, condition and the council’s requirements in Hastings 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 Hastings landlords need it?
Typical reasons for this work in Hastings:
- Moving to more sharers with consent
- Adding a ground-floor room
Questions about extensions for extra rooms in Hastings
Can I extend an HMO under permitted development?
Some extensions to houses are permitted development, but rules differ for HMOs and by nation and council. We check the address before design.
Do you cover all of Hastings?
Yes. We work across Hastings and the TN34 and TN38 postcode areas, plus the rest of East Sussex. Nearby places we also cover include Bexhill-on-Sea, Hailsham, Eastbourne.
Does a shared house in Hastings 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 Hastings?
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 Hastings
- Bexhill-on-Sea · 5 mi
- Hailsham · 14 mi
- Eastbourne · 14 mi
- Seaford · 22 mi
- Crowborough · 23 mi
- Royal Tunbridge Wells · 24 mi
- All of East Sussex
Other HMO services in Hastings
- Loft conversions for extra rooms in Hastings
- Communal kitchen refits in Hastings
- Layout changes and room reconfiguration in Hastings
- Large HMO conversions (7+ sharers) in Hastings
- Ensuite installation in Hastings
- House to HMO conversion in Hastings
- Student HMO refurbishment in Hastings
- Full HMO refurbishment in Hastings