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. Landlords in Putney (SW15 and SW18) usually come to us with a council letter, a fire risk assessment or a house they have just bought. We price from whichever you have.
- Area
- Greater London, England
- Postcodes
- SW15 and SW18
- Location
- 5 miles south-west of London
- Pricing region
- London
What does commercial and above-shop to HMO in Putney involve?
- Separate entrance and protected escape route
- Windows and thermal upgrades
- Survey of structure, services and access
- Coordination with planning and building control
- New electrics, heating and ventilation
Which rules apply in Putney?
Here is what usually applies to a Putney 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.
- 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.
- 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 Putney?
| 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 Putney 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 Putney landlords need it?
Typical reasons for this work in Putney:
- A mixed-use building where the upper floors need bringing into use
- A small office building with planning for residential use
Questions about commercial and above-shop to HMO in Putney
Can offices be converted to an HMO without planning?
Some office-to-home changes have permitted development rights in England, but those rights generally create self-contained flats, and HMO use usually needs its own consent. We work from your planning position and flag anything that needs checking.
Do you cover all of Putney?
Yes. We work across Putney and the SW15 and SW18 postcode areas, plus the rest of Greater London. Nearby places we also cover include Barnes, Fulham, Wimbledon.
Does a shared house in Putney need an HMO licence?
In England, a mandatory licence is needed for 5 or more people from 2 or more households. Smaller HMOs can need a licence where the council runs additional licensing, which is common in towns with many shared houses. Check the council’s website for the address.
How much does commercial and above-shop to HMO cost in Putney?
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 Putney
- Barnes · 2 mi
- Fulham · 2 mi
- Wimbledon · 3 mi
- Chelsea · 3 mi
- Chiswick · 3 mi
- Battersea · 3 mi
- All of Greater London
Other HMO services in Putney
- Large HMO conversions (7+ sharers) in Putney
- Escape routes, emergency lighting and fire stopping in Putney
- Sound insulation in Putney
- EPC and energy upgrades in Putney
- Rewires and EICR remedials in Putney
- Layout changes and room reconfiguration in Putney
- Loft conversions for extra rooms in Putney
- Small HMO conversions (3–6 sharers) in Putney