In short: An HMO extension adds space to a shared house, usually a ground-floor bedroom with ensuite or a bigger communal kitchen. We carry this out across Bedfordshire, priced against the HMO rules for England and the council’s own standards.
- Nation
- England
- Pricing region
- East of England
- Postcode areas
- MK, LU, SG, NN
- Main towns
- Luton, Bedford, Dunstable, Leighton Buzzard, Ampthill
What do extensions for extra rooms in Bedfordshire involve?
- Building control completion
- Heating, insulation and glazing
- Planning route check and drawings
- Kitchen or bedroom fit-out
- Fire separation and detection extended to the new space
- Party wall coordination where needed
Which rules apply in Bedfordshire?
- 7 or more sharers is a sui generis large HMO and normally needs planning permission.
- A conversion can be a material change of use under the building regulations, so confirm with building control before work starts.
- 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.
- Smoke alarms on every storey with living accommodation and CO alarms by fixed combustion appliances (other than gas cookers) are required by law.
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 Bedfordshire?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Single-storey extension, about 15 m² | £35,000 – £60,000 | £37,100 – £63,600 | project |
| Single-storey extension per m² | £1,800 – £4,000 | £1,900 – £4,250 | m² |
Typical time on site: 8–14 weeks. For a figure for your house, try the guide-price tool.
Extensions for extra rooms by town in Bedfordshire
Questions about extensions for extra rooms in Bedfordshire
Do you handle building control?
Yes, from application to completion certificate.
Is a kitchen extension worth it?
Often, when the existing kitchen limits how many people the council will allow. A bigger kitchen can unlock an extra room.
Do you carry out extensions for extra rooms across Bedfordshire?
Yes, across the whole of Bedfordshire, including Luton, Bedford, Dunstable.
Who licenses HMOs in Bedfordshire?
HMOs in Bedfordshire are licensed by the local council for the address. Where an area has several councils, each runs its own licensing and planning policies.
Other HMO services in Bedfordshire
- Loft conversions for extra rooms in Bedfordshire
- Communal kitchen refits in Bedfordshire
- Layout changes and room reconfiguration in Bedfordshire
- Large HMO conversions (7+ sharers) in Bedfordshire
- Ensuite installation in Bedfordshire
- House to HMO conversion in Bedfordshire
- Bedroom upgrades and room refits in Bedfordshire
- Student HMO refurbishment in Bedfordshire