A commercial to HMO conversion turns space that was never a home, such as upper floors over shops or small office buildings, into shared accommodation. For a house in Muswell Hill we start with a measured survey, check the council’s written HMO standards for the number of sharers, and then price each item separately.
- Area
- Greater London, England
- Postcodes
- N2 and N10
- Location
- 6 miles north of London
- Pricing region
- London
What does commercial and above-shop to HMO in Muswell Hill involve?
- New electrics, heating and ventilation
- Fire separation between the commercial unit and the homes above
- Windows and thermal upgrades
- Coordination with planning and building control
- Survey of structure, services and access
Which rules apply in Muswell Hill?
Here is what usually applies to a Muswell Hill job of this kind. It is general information rather than legal advice, and the council’s written HMO standards have the final detail.
- Mandatory HMO licence for 5 or more people in 2 or more households (since October 2018); councils can add additional licensing for smaller HMOs.
- 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.
How much does commercial and above-shop to HMO cost in Muswell Hill?
| 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 |
| Acoustic ceiling or floor upgrade, 12–15 m² | £800 – £2,700 | £1,000 – £3,450 | room |
| Communal HMO kitchen with extra cooking and sink capacity (our estimate from domestic ranges) | £8,000 – £18,000 | £10,250 – £23,050 | kitchen |
| Ensuite shower room added to a bedroom | £4,000 – £10,000 | £5,100 – £12,800 | ensuite |
Prices in Muswell Hill 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 12–24 weeks. If a council deadline applies in Muswell Hill, tell us at the first call so the programme is built around it.
When do Muswell Hill landlords need it?
We usually get the call when:
- A mixed-use building where the upper floors need bringing into use
- Empty upper floors above a shop you own
Questions about commercial and above-shop to HMO in Muswell Hill
What about the shop below?
The homes above must be separated from the commercial unit by fire-resisting construction, and the escape route must not pass through the shop. We design the separation as part of the building control application.
How far do you travel from Muswell Hill?
We cover the whole of Greater London and work UK-wide. For Muswell Hill the nearest towns on our list are Wood Green (1 miles), Archway (2 miles), Finchley (2 miles).
Where do I check the HMO rules for an address in Muswell Hill?
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 does commercial and above-shop to HMO cost in Muswell Hill?
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.
Commercial and above-shop to HMO near Muswell Hill
- Wood Green · 1 mi
- Archway · 2 mi
- Finchley · 2 mi
- Holloway · 3 mi
- Chalk Farm · 3 mi
- Tottenham · 3 mi
- All of Greater London
Other HMO services in Muswell Hill
- Large HMO conversions (7+ sharers) in Muswell Hill
- Escape routes, emergency lighting and fire stopping in Muswell Hill
- Sound insulation in Muswell Hill
- EPC and energy upgrades in Muswell Hill
- Rewires and EICR remedials in Muswell Hill
- Layout changes and room reconfiguration in Muswell Hill
- Loft conversions for extra rooms in Muswell Hill
- HMO fire safety upgrades in Muswell Hill