An HMO extension adds space to a shared house, usually a ground-floor bedroom with ensuite or a bigger communal kitchen. In Banbury, a town of around 50,000 people in Oxfordshire, the work is planned around the HMO rules for England and the council’s written HMO standards.
- Area
- Oxfordshire, England
- Postcodes
- OX15 and OX16
- Location
- 22 miles north of Oxford
- Pricing region
- South East
What do extensions for extra rooms in Banbury involve?
- Ensuite drainage and extraction
- Party wall coordination where needed
- Planning route check and drawings
- Heating, insulation and glazing
- Kitchen or bedroom fit-out
Which rules apply in Banbury?
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 Banbury before we price.
- 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.
- 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 Banbury?
| 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 Banbury 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?
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 Banbury landlords need it?
Landlords in Banbury most often ask us for this when:
- Adding a ground-floor room
- Moving to more sharers with consent
Questions about extensions for extra rooms in Banbury
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.
Which postcodes in Banbury do you work in?
All of them, including OX15 and OX16, and the surrounding parts of Oxfordshire.
Does a shared house in Banbury 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 Banbury?
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 Banbury
- Bicester · 14 mi
- Daventry · 15 mi
- Royal Leamington Spa · 17 mi
- Stratford-upon-Avon · 18 mi
- Warwick · 18 mi
- Witney · 20 mi
- All of Oxfordshire
Other HMO services in Banbury
- Loft conversions for extra rooms in Banbury
- Communal kitchen refits in Banbury
- Layout changes and room reconfiguration in Banbury
- Large HMO conversions (7+ sharers) in Banbury
- Ensuite installation in Banbury
- House to HMO conversion in Banbury
- Rewires and EICR remedials in Banbury
- Full HMO refurbishment in Banbury