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 Chichester we start with a measured survey, check the council’s written HMO standards for the number of sharers, and then price each item separately. With students as well as working sharers renting in Chichester, we plan bigger jobs for the gap between academic-year tenancies where we can.
- Area
- West Sussex, England
- Postcodes
- PO19 and PO20
- Location
- 28 miles east of Southampton
- Pricing region
- South East
What does commercial and above-shop to HMO in Chichester involve?
- Windows and thermal upgrades
- Survey of structure, services and access
- Coordination with planning and building control
- Fire separation between the commercial unit and the homes above
- New electrics, heating and ventilation
Which rules apply in Chichester?
Here is what usually applies to a Chichester 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.
- 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 Chichester?
| 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 | £3,900 – £7,300 | letting room |
| Panel alarm system (Grade A type), larger HMO | £1,750 – £4,500 | £1,950 – £5,050 | house |
| Acoustic ceiling or floor upgrade, 12–15 m² | £800 – £2,700 | £900 – £3,000 | room |
| Communal HMO kitchen with extra cooking and sink capacity (our estimate from domestic ranges) | £8,000 – £18,000 | £8,950 – £20,150 | kitchen |
| Ensuite shower room added to a bedroom | £4,000 – £10,000 | £4,500 – £11,200 | ensuite |
These are typical ranges including VAT, adjusted for South East, where costs run above the UK average. The fixed price for a house in Chichester 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.
If the house is let to students, we work backwards from the next tenancy start date in Chichester.
When do Chichester 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 Chichester
Is building control needed?
Yes. Changing commercial space to residential use is a material change of use and needs building regulations approval.
Which postcodes in Chichester do you work in?
All of them, including PO19 and PO20, and the surrounding parts of West Sussex.
Where do I check the HMO rules for an address in Chichester?
With the local council for the address. Councils in England can add additional licensing and Article 4 directions on top of the national rules. Check the council’s website for the exact address before you buy or start work.
How much does commercial and above-shop to HMO cost in Chichester?
Our guide ranges for South East 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 Chichester
- Bognor Regis · 6 mi
- Havant · 9 mi
- Littlehampton · 11 mi
- Waterlooville · 11 mi
- Portsmouth · 14 mi
- Gosport · 16 mi
- All of West Sussex
Other HMO services in Chichester
- Large HMO conversions (7+ sharers) in Chichester
- Escape routes, emergency lighting and fire stopping in Chichester
- Sound insulation in Chichester
- EPC and energy upgrades in Chichester
- Rewires and EICR remedials in Chichester
- Layout changes and room reconfiguration in Chichester
- Void and between-tenancy refurbs in Chichester
- Professional and co-living HMO refurbs in Chichester