An HMO extension adds space to a shared house, usually a ground-floor bedroom with ensuite or a bigger communal kitchen. In Shirley, a town of about 32,000 people in West Midlands, the work is planned around the HMO rules for England and the council’s written HMO standards.
- Area
- West Midlands, England
- Postcodes
- B13, B14, B27 and B28
- Location
- 6 miles south-east of Birmingham
- Pricing region
- West Midlands
What do extensions for extra rooms in Shirley involve?
- Ensuite drainage and extraction
- Planning route check and drawings
- Party wall coordination where needed
- Fire separation and detection extended to the new space
- Heating, insulation and glazing
Which rules apply in Shirley?
Extensions for extra rooms in Shirley 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.
- Building regulations cover structural changes, new partitions, ensuite drainage, fire-resisting construction and notifiable electrical work.
- Smoke alarms on every storey with living accommodation and CO alarms by fixed combustion appliances (other than gas cookers) are required by law.
- 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 Shirley?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Single-storey extension, about 15 m² | £35,000 – £60,000 | £35,000 – £60,000 | project |
| Single-storey extension per m² | £1,800 – £4,000 | £1,800 – £4,000 | m² |
These are typical ranges including VAT, adjusted for West Midlands, where costs run in line with the UK average. The fixed price for a house in Shirley follows a site visit.
How long does it take?
Most jobs of this kind take 8–14 weeks. If a council deadline applies in Shirley, tell us at the first call so the programme is built around it.
When do Shirley landlords need it?
Typical reasons for this work in Shirley:
- Moving to more sharers with consent
- Adding a ground-floor room
Questions about extensions for extra rooms in Shirley
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 cover all of Shirley?
Yes. We work across Shirley and the B13, B14, B27 and B28 postcode areas, plus the rest of West Midlands. Nearby places we also cover include Solihull, Acocks Green, Birmingham.
Where do I check the HMO rules for an address in Shirley?
With the local council for the address. 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 Shirley?
Our guide ranges for West Midlands 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 Shirley
- Solihull · 2 mi
- Acocks Green · 3 mi
- Birmingham · 6 mi
- Washwood Heath · 6 mi
- Aston · 7 mi
- Bartley Green · 8 mi
- All of West Midlands
Other HMO services in Shirley
- Loft conversions for extra rooms in Shirley
- Communal kitchen refits in Shirley
- Layout changes and room reconfiguration in Shirley
- Large HMO conversions (7+ sharers) in Shirley
- Ensuite installation in Shirley
- House to HMO conversion in Shirley
- Student HMO refurbishment in Shirley
- Fire alarm and detection systems in Shirley