A large HMO is a shared house for seven or more people. Richmond is 8 miles south-west of London. 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.
- Area
- Greater London, England
- Postcodes
- TW9 and TW10
- Location
- 8 miles south-west of London
- Pricing region
- London
What do large HMO conversions (7+ sharers) in Richmond involve?
- Protected stair and landing with fire doors and fire stopping
- Second kitchen or extra kitchen capacity
- Planning and building control drawings, coordinated with your designer
- Feasibility review and measured survey
- Ensuites or extra bathrooms
Which rules apply in Richmond?
Large HMO conversions (7+ sharers) in Richmond 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:
- 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.
- National rules ask for an adequate number of bathrooms, WCs and basins and suitably located kitchens; numeric ratios are set by each council.
- 7 or more sharers is a sui generis large HMO and normally needs planning permission.
How much do large HMO conversions (7+ sharers) cost in Richmond?
| 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 | £4,500 – £8,300 | letting room |
| Panel alarm system (Grade A type), larger HMO | £1,750 – £4,500 | £2,250 – £5,750 | house |
| Protected route upgrades: fire-resisting linings, fire stopping, lighting (three-storey house, our estimate) | £2,000 – £6,000 | £2,550 – £7,700 | house |
| Ensuite shower room added to a bedroom | £4,000 – £10,000 | £5,100 – £12,800 | ensuite |
| Communal HMO kitchen with extra cooking and sink capacity (our estimate from domestic ranges) | £8,000 – £18,000 | £10,250 – £23,050 | kitchen |
Prices in Richmond are shown with our regional adjustment for London (above the UK average). Your quote is itemised and fixed in writing once the scope and specification are agreed.
How long does it take?
Most jobs of this kind take 10–20 weeks. If a council deadline applies in Richmond, tell us at the first call so the programme is built around it.
When do Richmond landlords need it?
We usually get the call when:
- An existing large HMO needs works before a licence renewal
- You have planning in place, or want to apply
Questions about large HMO conversions (7+ sharers) in Richmond
What fire alarm does a large HMO need?
The fire risk assessment and the council decide; alarm grades come from guidance, not statute. For larger HMOs, council guides and the NI fire service guide commonly point to a Grade A panel system covering escape routes and rooms. We fit to the specification set, and give you the commissioning certificate.
How far do you travel from Richmond?
We cover the whole of Greater London and work UK-wide. For Richmond the nearest towns on our list are Isleworth (2 miles), Hounslow (2 miles), Barnes (3 miles).
Where do I check the HMO rules for an address in Richmond?
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 large HMO conversions (7+ sharers) cost in Richmond?
Our guide ranges for London 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 Richmond
- Isleworth · 2 mi
- Hounslow · 2 mi
- Barnes · 3 mi
- Chiswick · 3 mi
- Heston · 3 mi
- Acton · 4 mi
- All of Greater London
Other HMO services in Richmond
- House to HMO conversion in Richmond
- Escape routes, emergency lighting and fire stopping in Richmond
- Fire alarm and detection systems in Richmond
- Sound insulation in Richmond
- Loft conversions for extra rooms in Richmond
- Extensions for extra rooms in Richmond
- Void and between-tenancy refurbs in Richmond
- HMO fire safety upgrades in Richmond