A large HMO is a shared house for seven or more people. Holloway is 3 miles north 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
- N7
- Location
- 3 miles north of London
- Pricing region
- London
What do large HMO conversions (7+ sharers) in Holloway involve?
- Second kitchen or extra kitchen capacity
- Sound insulation between rooms and floors
- Protected stair and landing with fire doors and fire stopping
- Planning and building control drawings, coordinated with your designer
- Feasibility review and measured survey
Which rules apply in Holloway?
Here is what usually applies to a Holloway job of this kind. It is general information rather than legal advice, and the council’s written HMO standards have the final detail.
- Licences last up to 5 years and carry conditions on gas and electrical safety, alarms, room sizes and waste.
- 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 large HMO conversions (7+ sharers) cost in Holloway?
| 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 |
These are typical ranges including VAT, adjusted for London, where costs run above the UK average. The fixed price for a house in Holloway 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.
When do Holloway landlords need it?
Landlords in Holloway most often ask us for this when:
- A large house, three or more storeys, or a building with lots of rooms
- An existing large HMO needs works before a licence renewal
Questions about large HMO conversions (7+ sharers) in Holloway
Do you handle building control?
Yes. The building work in a large HMO conversion (partitions, fire separation, drainage, electrics) needs to meet the building regulations, and the conversion can also count as a material change of use. We confirm the route with building control, coordinate inspections and give you the completion paperwork.
Do you cover all of Holloway?
Yes. We work across Holloway and the N7 postcode areas, plus the rest of Greater London. Nearby places we also cover include Highbury, Archway, Camden Town.
Where do I check the HMO rules for an address in Holloway?
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 Holloway?
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 Holloway
- Highbury · 1 mi
- Archway · 1 mi
- Camden Town · 1 mi
- Chalk Farm · 1 mi
- Islington · 1 mi
- Stamford Hill · 2 mi
- All of Greater London
Other HMO services in Holloway
- House to HMO conversion in Holloway
- Escape routes, emergency lighting and fire stopping in Holloway
- Fire alarm and detection systems in Holloway
- Sound insulation in Holloway
- Loft conversions for extra rooms in Holloway
- Extensions for extra rooms in Holloway
- Communal kitchen refits in Holloway
- Small HMO conversions (3–6 sharers) in Holloway