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 Derby (DE1, DE21, DE22 and DE23) 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. With students as well as working sharers renting in Derby, we plan bigger jobs for the gap between academic-year tenancies where we can.
- Area
- Derbyshire, England
- Postcodes
- DE1, DE21, DE22 and DE23
- Location
- 14 miles west of Nottingham
- Council
- Derby City Council
- Pricing region
- East Midlands
What does commercial and above-shop to HMO in Derby involve?
- New electrics, heating and ventilation
- Fire separation between the commercial unit and the homes above
- Separate entrance and protected escape route
- Sound insulation to floors and party walls
- Coordination with planning and building control
Which rules apply in Derby?
Commercial and above-shop to HMO in Derby must satisfy national law for England, the council’s written HMO standards and, where walls, drainage or fire separation change, the building rules. In short:
- Under the Renters’ Rights Act, civil penalties reach £40,000 for offences such as running an unlicensed HMO.
- 3–6 unrelated sharers is use class C4; changing from a family house is usually permitted development unless an Article 4 direction applies.
- 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.
Derby City Council: local HMO schemes
| Article 4 (HMO) | In force in part of the council area Article 4 Direction for all of Arboretum ward plus parts of Abbey, Alvaston North, Darley, Mackworth, New Zealand, Normanton, Sinfin & Osmaston within the ring road; in force 3 May 2025. |
|---|---|
| Additional licensing | No scheme found |
| Selective licensing | No scheme found |
Schemes change. Check the council’s current pages for the exact address in Derby before you buy or start work. Source: Derby City Council HMO licensing page, checked 2026-10-31.
How much does commercial and above-shop to HMO cost in Derby?
| 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 |
These are typical ranges including VAT, adjusted for East Midlands, where costs run below the UK average. The fixed price for a house in Derby follows a site visit.
How long does it take?
Most jobs of this kind take 12–24 weeks. If a council deadline applies in Derby, tell us at the first call so the programme is built around it.
If the house is let to students, we work backwards from the next tenancy start date in Derby.
When do Derby landlords need it?
We usually get the call when:
- 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 Derby
Is building control needed?
Yes. Changing commercial space to residential use is a material change of use and needs building regulations approval.
Do you cover all of Derby?
Yes. We work across Derby and the DE1, DE21, DE22 and DE23 postcode areas, plus the rest of Derbyshire. Nearby places we also cover include Belper, Ilkeston, Heanor.
Which council covers HMOs in Derby?
Derby is covered by Derby City 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 Derby?
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 Derby
- Belper · 7 mi
- Ilkeston · 8 mi
- Heanor · 8 mi
- Ripley · 8 mi
- Long Eaton · 9 mi
- Burton upon Trent · 11 mi
- All of Derbyshire
Other HMO services in Derby
- Large HMO conversions (7+ sharers) in Derby
- Escape routes, emergency lighting and fire stopping in Derby
- Sound insulation in Derby
- EPC and energy upgrades in Derby
- Rewires and EICR remedials in Derby
- Layout changes and room reconfiguration in Derby
- Fire doors in Derby
- Licence condition and schedule-of-works in Derby