An HMO extension adds space to a shared house, usually a ground-floor bedroom with ensuite or a bigger communal kitchen. Landlords in Thornaby-on-Tees (TS8, TS15 and TS17) 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
- North Yorkshire, England
- Postcodes
- TS8, TS15 and TS17
- Location
- 33 miles south-east of Newcastle upon Tyne
- Pricing region
- Yorkshire and the Humber
What do extensions for extra rooms in Thornaby-on-Tees involve?
- Building control completion
- Fire separation and detection extended to the new space
- Ensuite drainage and extraction
- Planning route check and drawings
- Kitchen or bedroom fit-out
Which rules apply in Thornaby-on-Tees?
Here is what usually applies to a Thornaby-on-Tees job of this kind. It is general information rather than legal advice, and the council’s written HMO standards have the final detail.
- 3–6 unrelated sharers is use class C4; changing from a family house is usually permitted development unless an Article 4 direction applies.
- 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.
How much do extensions for extra rooms cost in Thornaby-on-Tees?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Single-storey extension, about 15 m² | £35,000 – £60,000 | £33,250 – £57,000 | project |
| Single-storey extension per m² | £1,800 – £4,000 | £1,700 – £3,800 | m² |
These are typical ranges including VAT, adjusted for Yorkshire and the Humber, where costs run below the UK average. The fixed price for a house in Thornaby-on-Tees follows a site visit.
How long does it take?
Most jobs of this kind take 8–14 weeks. If a council deadline applies in Thornaby-on-Tees, tell us at the first call so the programme is built around it.
When do Thornaby-on-Tees landlords need it?
We usually get the call when:
- A kitchen too small for the number of sharers
- Moving to more sharers with consent
Questions about extensions for extra rooms in Thornaby-on-Tees
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 Thornaby-on-Tees?
Yes. We work across Thornaby-on-Tees and the TS8, TS15 and TS17 postcode areas, plus the rest of North Yorkshire. Nearby places we also cover include Stockton-on-Tees, Billingham, Middlesbrough.
Does a shared house in Thornaby-on-Tees 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 Thornaby-on-Tees?
Our guide ranges for Yorkshire and the Humber 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 Thornaby-on-Tees
- Stockton-on-Tees · 3 mi
- Billingham · 4 mi
- Middlesbrough · 4 mi
- Darlington · 10 mi
- Hartlepool · 11 mi
- Redcar · 11 mi
- All of North Yorkshire
Other HMO services in Thornaby-on-Tees
- Loft conversions for extra rooms in Thornaby-on-Tees
- Communal kitchen refits in Thornaby-on-Tees
- Layout changes and room reconfiguration in Thornaby-on-Tees
- Large HMO conversions (7+ sharers) in Thornaby-on-Tees
- Ensuite installation in Thornaby-on-Tees
- House to HMO conversion in Thornaby-on-Tees
- EPC and energy upgrades in Thornaby-on-Tees
- Commercial and above-shop to HMO in Thornaby-on-Tees