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 Barnet (EN5) 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
- EN5
- Location
- 10 miles north of London
- Pricing region
- London
What does commercial and above-shop to HMO in Barnet involve?
- New electrics, heating and ventilation
- Survey of structure, services and access
- Sound insulation to floors and party walls
- Coordination with planning and building control
- Windows and thermal upgrades
Which rules apply in Barnet?
Here is what usually applies to a Barnet job of this kind. It is general information rather than legal advice, and the council’s written HMO standards have the final detail.
- Under the Renters’ Rights Act, civil penalties reach £40,000 for offences such as running an unlicensed HMO.
- 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 Barnet?
| 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 Barnet 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 Barnet landlords need it?
Typical reasons for this work in Barnet:
- A small office building with planning for residential use
- A mixed-use building where the upper floors need bringing into use
Questions about commercial and above-shop to HMO in Barnet
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 Barnet do you work in?
All of them, including EN5, and the surrounding parts of Greater London.
Does a shared house in Barnet 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 Barnet?
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 Barnet
- Hadley Wood · 2 mi
- Potters Bar · 3 mi
- Borehamwood · 3 mi
- Finchley · 3 mi
- Muswell Hill · 5 mi
- Enfield Town · 5 mi
- All of Greater London
Other HMO services in Barnet
- Large HMO conversions (7+ sharers) in Barnet
- Escape routes, emergency lighting and fire stopping in Barnet
- Sound insulation in Barnet
- EPC and energy upgrades in Barnet
- Rewires and EICR remedials in Barnet
- Layout changes and room reconfiguration in Barnet
- Student HMO refurbishment in Barnet
- Ensuite installation in Barnet