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 Daventry (NN11) 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
- Northamptonshire, England
- Postcodes
- NN11
- Location
- 18 miles south-east of Coventry
- Council
- West Northamptonshire Council
- Pricing region
- East Midlands
What does commercial and above-shop to HMO in Daventry involve?
- Fire separation between the commercial unit and the homes above
- Coordination with planning and building control
- New kitchens, bathrooms and ensuites
- New electrics, heating and ventilation
- Windows and thermal upgrades
Which rules apply in Daventry?
Here is what usually applies to a Daventry 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.
- 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.
- Smoke alarms on every storey with living accommodation and CO alarms by fixed combustion appliances (other than gas cookers) are required by law.
West Northamptonshire Council: local HMO schemes
| Article 4 (HMO) | In force in part of the council area Article 4 directions cover several areas of Northampton (from 2011 onwards). |
|---|---|
| Additional licensing | In force in part of the council area Additional licensing in 20 wards across Northampton and Daventry 24 Feb 2025-23 Feb 2030 (replaced 2020-2025 scheme). |
| Selective licensing | No scheme found |
Schemes change. Check the council’s current pages for the exact address in Daventry before you buy or start work. Source: West Northamptonshire Council HMO licensing page, checked 2026-10-31.
How much does commercial and above-shop to HMO cost in Daventry?
| 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 | £3,400 – £6,300 | letting room |
| Panel alarm system (Grade A type), larger HMO | £1,750 – £4,500 | £1,700 – £4,350 | house |
| Acoustic ceiling or floor upgrade, 12–15 m² | £800 – £2,700 | £780 – £2,600 | room |
| Communal HMO kitchen with extra cooking and sink capacity (our estimate from domestic ranges) | £8,000 – £18,000 | £7,750 – £17,450 | kitchen |
| Ensuite shower room added to a bedroom | £4,000 – £10,000 | £3,900 – £9,700 | ensuite |
Prices in Daventry are shown with our regional adjustment for East Midlands (below the UK average). Your quote is itemised and fixed in writing once the scope and specification are agreed.
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 Daventry landlords need it?
Typical reasons for this work in Daventry:
- Empty upper floors above a shop you own
- A small office building with planning for residential use
Questions about commercial and above-shop to HMO in Daventry
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.
Do you cover all of Daventry?
Yes. We work across Daventry and the NN11 postcode areas, plus the rest of Northamptonshire. Nearby places we also cover include Rugby, Northampton, Royal Leamington Spa.
Which council covers HMOs in Daventry?
Daventry is covered by West Northamptonshire Council. 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 Daventry?
Our guide ranges for East Midlands 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 Daventry
- Rugby · 9 mi
- Northampton · 12 mi
- Royal Leamington Spa · 15 mi
- Banbury · 15 mi
- Warwick · 18 mi
- Coventry · 18 mi
- All of Northamptonshire
Other HMO services in Daventry
- Large HMO conversions (7+ sharers) in Daventry
- Escape routes, emergency lighting and fire stopping in Daventry
- Sound insulation in Daventry
- EPC and energy upgrades in Daventry
- Rewires and EICR remedials in Daventry
- Layout changes and room reconfiguration in Daventry
- Licence condition and schedule-of-works in Daventry
- Shared bathroom and shower room refits in Daventry