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 Purley (CR2 and CR8) 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
- CR2 and CR8
- Location
- 12 miles south of London
- Pricing region
- London
What does commercial and above-shop to HMO in Purley involve?
- New electrics, heating and ventilation
- New kitchens, bathrooms and ensuites
- Separate entrance and protected escape route
- Windows and thermal upgrades
- Sound insulation to floors and party walls
Which rules apply in Purley?
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 Purley 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.
- A conversion can be a material change of use under the building regulations, so confirm with building control before work starts.
- 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 Purley?
| 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 |
Use these as a starting point for budgeting. Access, condition and the council’s requirements in Purley can move the figure either way, which is why we quote after seeing the house.
How long does it take?
Typical time on site: 12–24 weeks. We agree the programme with you before starting and send photo updates as the work progresses.
When do Purley landlords need it?
We usually get the call when:
- Empty upper floors above a shop you own
- A mixed-use building where the upper floors need bringing into use
Questions about commercial and above-shop to HMO in Purley
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 Purley do you work in?
All of them, including CR2 and CR8, and the surrounding parts of Greater London.
Does a shared house in Purley 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 Purley?
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 Purley
- Coulsdon · 2 mi
- South Croydon · 2 mi
- Wallington · 3 mi
- Carshalton · 3 mi
- Croydon · 3 mi
- Sutton · 4 mi
- All of Greater London
Other HMO services in Purley
- Large HMO conversions (7+ sharers) in Purley
- Escape routes, emergency lighting and fire stopping in Purley
- Sound insulation in Purley
- EPC and energy upgrades in Purley
- Rewires and EICR remedials in Purley
- Layout changes and room reconfiguration in Purley
- Professional and co-living HMO refurbs in Purley
- Extensions for extra rooms in Purley