A small HMO is a shared house for three to six unrelated people. In Finchley, a town of around 65,000 people in Greater London, the work is planned around the HMO rules for England and the council’s written HMO standards.
- Area
- Greater London, England
- Postcodes
- N3
- Location
- 7 miles north-west of London
- Pricing region
- London
What do small HMO conversions (3–6 sharers) in Finchley involve?
- Fire doors to rooms off the escape route
- Second bathroom, shower room or ensuites
- Room-by-room size check before any work starts
- Electrical upgrades and certificate
- Interlinked smoke and heat detection
Which rules apply in Finchley?
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 Finchley 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.
How much do small HMO conversions (3–6 sharers) cost in Finchley?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Typical 3–4 bed house to a 5–6 bed HMO, all-in | £30,000 – £75,000 | £38,400 – £96,000 | project |
| 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 |
| Shared bathroom refit | £5,500 – £9,000 | £7,050 – £11,500 | bathroom |
| Interlinked mains alarm system (Grade D type), small HMO (our estimate from installer guides) | £800 – £2,000 | £1,000 – £2,550 | house |
| FD30S fire door leaf into an existing frame, with seals, closer and hinges, fitted | £300 – £600 | £380 – £770 | door |
Prices in Finchley 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?
Allow 4–10 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 Finchley landlords need it?
We usually get the call when:
- A three or four-bedroom house you want to let to sharers
- An existing small HMO needs bringing up to date
Questions about small HMO conversions (3–6 sharers) in Finchley
What is the smallest room I can let?
In a licensed HMO in England, a room for one person aged 10 or over must be at least 6.51 square metres, not counting floor under a ceiling lower than 1.5 metres. Councils can set larger sizes, and Wales, Scotland and Northern Ireland have their own standards. We measure every room before you commit to a layout.
Do you cover all of Finchley?
Yes. We work across Finchley and the N3 postcode areas, plus the rest of Greater London. Nearby places we also cover include Muswell Hill, Cricklewood, Kilburn.
Where do I check the HMO rules for an address in Finchley?
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 small HMO conversions (3–6 sharers) cost in Finchley?
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.
Small HMO conversions (3–6 sharers) near Finchley
- Muswell Hill · 2 mi
- Cricklewood · 3 mi
- Kilburn · 3 mi
- Wood Green · 3 mi
- Barnet · 3 mi
- Archway · 4 mi
- All of Greater London
Other HMO services in Finchley
- House to HMO conversion in Finchley
- Ensuite installation in Finchley
- Fire alarm and detection systems in Finchley
- Communal kitchen refits in Finchley
- Fire doors in Finchley
- Licence condition and schedule-of-works in Finchley
- Void and between-tenancy refurbs in Finchley
- Rewires and EICR remedials in Finchley