A large HMO is a shared house for seven or more people. Birmingham is in West Midlands. We price large HMO conversions (7+ sharers) there against England’s HMO rules and the council’s written HMO standards, so work is planned to the standard an inspection looks for. Birmingham has a university population, so many shared houses are let to students on yearly tenancies, and summer is the main window for works.
- Area
- West Midlands, England
- Postcodes
- B1, B12, B18 and B19
- Council
- Birmingham City Council
- Pricing region
- West Midlands
What do large HMO conversions (7+ sharers) in Birmingham involve?
- Second kitchen or extra kitchen capacity
- Feasibility review and measured survey
- Fire alarm and detection system sized for the building
- Emergency lighting where the escape route needs it
- Sound insulation between rooms and floors
Which rules apply in Birmingham?
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 Birmingham before we price.
- Under the Renters’ Rights Act, civil penalties reach £40,000 for offences such as running an unlicensed HMO.
- Floor area under a ceiling lower than 1.5 m does not count towards the room size, and many councils set larger sizes.
- Council standards often step up at 5 and 6 sharers, for example a separate WC at 5 and a second bathroom from 6.
- 3–6 unrelated sharers is use class C4; changing from a family house is usually permitted development unless an Article 4 direction applies.
Birmingham City Council: local HMO schemes
| Article 4 (HMO) | In force across the council area City-wide Article 4 Direction (C3 to C4) in force since 8 June 2020. |
|---|---|
| Additional licensing | In force across the council area City-wide additional HMO licensing (3-4 occupants, 2+ households) in force since 5 June 2023 (five-year designation). |
| Selective licensing | In force in part of the council area Selective licensing in 25 designated wards since 5 June 2023 (five-year designation). |
Schemes change. Check the council’s current pages for the exact address in Birmingham before you buy or start work. Source: Birmingham City Council HMO licensing page, checked 2026-10-31.
How much do large HMO conversions (7+ sharers) cost in Birmingham?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Conversion works per letting room (walls, linings, electrics, decoration; excludes kitchens, bathrooms and fire systems; our estimate) | £3,500 – £6,500 | £3,500 – £6,500 | letting room |
| Panel alarm system (Grade A type), larger HMO | £1,750 – £4,500 | £1,750 – £4,500 | house |
| Protected route upgrades: fire-resisting linings, fire stopping, lighting (three-storey house, our estimate) | £2,000 – £6,000 | £2,000 – £6,000 | house |
| Ensuite shower room added to a bedroom | £4,000 – £10,000 | £4,000 – £10,000 | ensuite |
| Communal HMO kitchen with extra cooking and sink capacity (our estimate from domestic ranges) | £8,000 – £18,000 | £8,000 – £18,000 | kitchen |
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 Birmingham follows a site visit.
How long does it take?
Typical time on site: 10–20 weeks. We agree the programme with you before starting and send photo updates as the work progresses.
For student houses in Birmingham, booking by spring is the safest way to make the summer gap.
When do Birmingham landlords need it?
Typical reasons for this work in Birmingham:
- You have planning in place, or want to apply
- An existing large HMO needs works before a licence renewal
Questions about large HMO conversions (7+ sharers) in Birmingham
Can you work with my architect?
Yes. We often build from an architect’s drawings, or we can recommend a designer to prepare them.
Do you cover all of Birmingham?
Yes. We work across Birmingham and the B1, B12, B18 and B19 postcode areas, plus the rest of West Midlands. Nearby places we also cover include Aston, Smethwick, Washwood Heath.
Which council covers HMOs in Birmingham?
Birmingham is covered by Birmingham City 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 large HMO conversions (7+ sharers) cost in Birmingham?
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.
Large HMO conversions (7+ sharers) near Birmingham
- Aston · 1 mi
- Smethwick · 3 mi
- Washwood Heath · 3 mi
- Acocks Green · 4 mi
- West Bromwich · 5 mi
- Bartley Green · 5 mi
- All of West Midlands
Other HMO services in Birmingham
- House to HMO conversion in Birmingham
- Escape routes, emergency lighting and fire stopping in Birmingham
- Fire alarm and detection systems in Birmingham
- Sound insulation in Birmingham
- Loft conversions for extra rooms in Birmingham
- Extensions for extra rooms in Birmingham
- Licence condition and schedule-of-works in Birmingham
- Bedroom upgrades and room refits in Birmingham