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 Pimlico 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
- SW1
- Location
- 1 miles south of London
- Pricing region
- London
What does commercial and above-shop to HMO in Pimlico involve?
- Fire separation between the commercial unit and the homes above
- Sound insulation to floors and party walls
- Windows and thermal upgrades
- Coordination with planning and building control
- Survey of structure, services and access
Which rules apply in Pimlico?
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 Pimlico before we price.
- 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.
- A conversion can be a material change of use under the building regulations, so confirm with building control before work starts.
- Fire precautions follow a risk assessment; the LACORS Housing – Fire Safety guide (2008) is guidance, not law, but many councils base their standards on it.
How much does commercial and above-shop to HMO cost in Pimlico?
| 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 Pimlico 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 Pimlico landlords need it?
Landlords in Pimlico most often ask us for this 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 Pimlico
Is building control needed?
Yes. Changing commercial space to residential use is a material change of use and needs building regulations approval.
Which postcodes in Pimlico do you work in?
All of them, including SW1, and the surrounding parts of Greater London.
Where do I check the HMO rules for an address in Pimlico?
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 Pimlico?
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 Pimlico
- City of Westminster · 1 mi
- Battersea · 1 mi
- Chelsea · 1 mi
- London · 1 mi
- Brixton · 2 mi
- Fulham · 3 mi
- All of Greater London
Other HMO services in Pimlico
- Large HMO conversions (7+ sharers) in Pimlico
- Escape routes, emergency lighting and fire stopping in Pimlico
- Sound insulation in Pimlico
- EPC and energy upgrades in Pimlico
- Rewires and EICR remedials in Pimlico
- Layout changes and room reconfiguration in Pimlico
- Licence condition and schedule-of-works in Pimlico
- Void and between-tenancy refurbs in Pimlico