An HMO extension adds space to a shared house, usually a ground-floor bedroom with ensuite or a bigger communal kitchen. In Bishop Auckland, a town of about 26,000 people in County Durham, the work is planned around the HMO rules for England and the council’s written HMO standards.
- Area
- County Durham, England
- Postcodes
- DL14
- Location
- 22 miles south of Newcastle upon Tyne
- Council
- Durham County Council
- Pricing region
- North East
What do extensions for extra rooms in Bishop Auckland involve?
- Kitchen or bedroom fit-out
- Party wall coordination where needed
- Fire separation and detection extended to the new space
- Foundations, structure and roof
- Heating, insulation and glazing
Which rules apply in Bishop Auckland?
Extensions for extra rooms in Bishop Auckland must satisfy national law for England, the council’s written HMO standards and, where walls, drainage or fire separation change, the building rules. In short:
- 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.
- 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.
- National rules ask for an adequate number of bathrooms, WCs and basins and suitably located kitchens; numeric ratios are set by each council.
Durham County Council: local HMO schemes
| Article 4 (HMO) | In force in part of the council area Directions cover Durham City and other named areas (2016-2022); extension to rest of county proposed. |
|---|---|
| Additional licensing | No scheme found |
| Selective licensing | In force in part of the council area Selective licensing in 103 designated areas 1 Apr 2022-31 Mar 2027; consultation on a replacement (87 postcodes, c.38% of PRS) closed 12 Aug 2026. |
Schemes change. Check the council’s current pages for the exact address in Bishop Auckland before you buy or start work. Source: Durham County Council HMO licensing page, checked 2026-10-31.
How much do extensions for extra rooms cost in Bishop Auckland?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Single-storey extension, about 15 m² | £35,000 – £60,000 | £32,200 – £55,200 | project |
| Single-storey extension per m² | £1,800 – £4,000 | £1,650 – £3,700 | m² |
Prices in Bishop Auckland are shown with our regional adjustment for North East (below 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 Bishop Auckland landlords need it?
Landlords in Bishop Auckland most often ask us for this when:
- Moving to more sharers with consent
- Adding a ground-floor room
Questions about extensions for extra rooms in Bishop Auckland
Will the extension affect neighbours?
Possibly, if it is on or near a boundary. Party wall procedures may apply in England and Wales.
How far do you travel from Bishop Auckland?
We cover the whole of County Durham and work UK-wide. For Bishop Auckland the nearest towns on our list are Newton Aycliffe (5 miles), Durham (9 miles), Darlington (10 miles).
Which council covers HMOs in Bishop Auckland?
Bishop Auckland is covered by Durham County Council. We read the council’s written HMO standards before pricing, and you should check the licence position for the exact address.
How much do extensions for extra rooms cost in Bishop Auckland?
Our guide ranges for North 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 Bishop Auckland
- Newton Aycliffe · 5 mi
- Durham · 9 mi
- Darlington · 10 mi
- Chester-le-Street · 15 mi
- Stanley · 15 mi
- Consett · 15 mi
- All of County Durham
Other HMO services in Bishop Auckland
- Loft conversions for extra rooms in Bishop Auckland
- Communal kitchen refits in Bishop Auckland
- Layout changes and room reconfiguration in Bishop Auckland
- Large HMO conversions (7+ sharers) in Bishop Auckland
- Ensuite installation in Bishop Auckland
- House to HMO conversion in Bishop Auckland
- Escape routes, emergency lighting and fire stopping in Bishop Auckland
- Void and between-tenancy refurbs in Bishop Auckland