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. City of Westminster is 1 miles south-west of London. We price commercial and above-shop to HMO 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
- SW1 and W2
- Location
- 1 miles south-west of London
- Pricing region
- London
What does commercial and above-shop to HMO in City of Westminster involve?
- New kitchens, bathrooms and ensuites
- Sound insulation to floors and party walls
- Fire separation between the commercial unit and the homes above
- Separate entrance and protected escape route
- Survey of structure, services and access
Which rules apply in City of Westminster?
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 City of Westminster before we price.
- Licences last up to 5 years and carry conditions on gas and electrical safety, alarms, room sizes and waste.
- 3–6 unrelated sharers is use class C4; changing from a family house is usually permitted development unless an Article 4 direction applies.
- Building regulations cover structural changes, new partitions, ensuite drainage, fire-resisting construction and notifiable electrical work.
- The Fire Safety Order 2005 applies to the common parts of HMOs, enforced by the fire and rescue authority.
How much does commercial and above-shop to HMO cost in City of Westminster?
| 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 City of Westminster 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 12–24 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 City of Westminster landlords need it?
Typical reasons for this work in City of Westminster:
- Empty upper floors above a shop you own
- A small office building with planning for residential use
Questions about commercial and above-shop to HMO in City of Westminster
Do you work on listed or conservation area buildings?
Yes, with the right consents in place. Older high street buildings often need extra care with windows, fire upgrades and sound insulation.
Which postcodes in City of Westminster do you work in?
All of them, including SW1 and W2, and the surrounding parts of Greater London.
Where do I check the HMO rules for an address in City of Westminster?
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 City of Westminster?
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 City of Westminster
- Pimlico · 1 mi
- London · 1 mi
- Chelsea · 2 mi
- Battersea · 2 mi
- Brixton · 3 mi
- Fulham · 3 mi
- All of Greater London
Other HMO services in City of Westminster
- Large HMO conversions (7+ sharers) in City of Westminster
- Escape routes, emergency lighting and fire stopping in City of Westminster
- Sound insulation in City of Westminster
- EPC and energy upgrades in City of Westminster
- Rewires and EICR remedials in City of Westminster
- Layout changes and room reconfiguration in City of Westminster
- Loft conversions for extra rooms in City of Westminster
- Communal kitchen refits in City of Westminster