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 Acton 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
- W3
- Location
- 6 miles west of London
- Council
- London Borough of Ealing
- Pricing region
- London
What does commercial and above-shop to HMO in Acton involve?
- Coordination with planning and building control
- Fire separation between the commercial unit and the homes above
- Windows and thermal upgrades
- Survey of structure, services and access
- New kitchens, bathrooms and ensuites
Which rules apply in Acton?
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 Acton 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.
- 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.
London Borough of Ealing: local HMO schemes
| Article 4 (HMO) | In force across the council area Immediate direction for Perivale from 30 Oct 2024 and non-immediate direction for the rest of the borough from 2025. |
|---|---|
| Additional licensing | In force across the council area Borough-wide additional licensing 1 Apr 2022-31 Mar 2027; renewal consulted 15 Jul-24 Sep 2026. |
| Selective licensing | In force in part of the council area Two designations covering most wards: 1 Apr 2022-31 Mar 2027 (e.g. Southall, East/North Acton) and 3 Jan 2023-2 Jan 2028 (e.g. Greenford, Northolt, Perivale, Ealing Common). |
Schemes change. Check the council’s current pages for the exact address in Acton before you buy or start work. Source: London Borough of Ealing HMO licensing page, checked 2026-10-31.
How much does commercial and above-shop to HMO cost in Acton?
| 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 |
These are typical ranges including VAT, adjusted for London, where costs run above the UK average. The fixed price for a house in Acton follows a site visit.
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 Acton landlords need it?
Landlords in Acton most often ask us for this when:
- 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 Acton
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.
How far do you travel from Acton?
We cover the whole of Greater London and work UK-wide. For Acton the nearest towns on our list are Chiswick (1 miles), Shepherds Bush (2 miles), Willesden (2 miles).
Which council covers HMOs in Acton?
Acton is covered by London Borough of Ealing. We read the council’s written HMO standards before pricing, and you should check the licence position for the exact address.
How much does commercial and above-shop to HMO cost in Acton?
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 Acton
- Chiswick · 1 mi
- Shepherds Bush · 2 mi
- Willesden · 2 mi
- Barnes · 3 mi
- Notting Hill · 3 mi
- Wembley · 3 mi
- All of Greater London
Other HMO services in Acton
- Large HMO conversions (7+ sharers) in Acton
- Escape routes, emergency lighting and fire stopping in Acton
- Sound insulation in Acton
- EPC and energy upgrades in Acton
- Rewires and EICR remedials in Acton
- Layout changes and room reconfiguration in Acton
- Void and between-tenancy refurbs in Acton
- Bedroom upgrades and room refits in Acton