A small HMO is a shared house for three to six unrelated people. Landlords in Preston (PR0, PR1 and PR11) 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. Preston has a university population, so many shared houses are let to students on yearly tenancies, and summer is the main window for works.
- Area
- Lancashire, England
- Postcodes
- PR0, PR1 and PR11
- Location
- 27 miles north-east of Liverpool
- Council
- Preston City Council
- Pricing region
- North West
What do small HMO conversions (3–6 sharers) in Preston involve?
- Electrical upgrades and certificate
- Room-by-room size check before any work starts
- Interlinked smoke and heat detection
- Locks, door closers and thumb-turn locks on the exit route
- Second bathroom, shower room or ensuites
Which rules apply in Preston?
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 Preston before we price.
- Under the Renters’ Rights Act, civil penalties reach £40,000 for offences such as running an unlicensed HMO.
- Licensed HMOs must meet national minimum bedroom sizes: 6.51 m² for one person aged 10 or over, 10.22 m² for two, and 4.64 m² for a child under 10.
- Council standards often step up at 5 and 6 sharers, for example a separate WC at 5 and a second bathroom from 6.
- 7 or more sharers is a sui generis large HMO and normally needs planning permission.
Preston City Council: local HMO schemes
| Article 4 (HMO) | In force in part of the council area Existing direction for defined areas (2012). New direction covering Preston's main urban area (consulted Feb-Mar 2026) due to take effect Feb 2027. |
|---|---|
| Additional licensing | Not confirmed: check with the council |
| Selective licensing | Proposed Proposed selective licensing for City Centre, St Matthew's and Plungington wards; consultation closed 11 Oct 2026, no decision yet. |
Schemes change. Check the council’s current pages for the exact address in Preston before you buy or start work. Source: Preston City Council HMO licensing page, checked 2026-10-31.
How much do small HMO conversions (3–6 sharers) cost in Preston?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Typical 3–4 bed house to a 5–6 bed HMO, all-in | £30,000 – £75,000 | £28,800 – £72,000 | project |
| Conversion works per letting room (walls, linings, electrics, decoration; excludes kitchens, bathrooms and fire systems; our estimate) | £3,500 – £6,500 | £3,350 – £6,250 | letting room |
| Shared bathroom refit | £5,500 – £9,000 | £5,300 – £8,650 | bathroom |
| Interlinked mains alarm system (Grade D type), small HMO (our estimate from installer guides) | £800 – £2,000 | £770 – £1,900 | house |
| FD30S fire door leaf into an existing frame, with seals, closer and hinges, fitted | £300 – £600 | £290 – £580 | door |
Use these as a starting point for budgeting. Access, condition and the council’s requirements in Preston can move the figure either way, which is why we quote after seeing the house.
How long does it take?
Most jobs of this kind take 4–10 weeks. If a council deadline applies in Preston, 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 Preston.
When do Preston landlords need it?
Typical reasons for this work in Preston:
- An existing small HMO needs bringing up to date
- You want a three to six sharer layout that fits the local planning rules
Questions about small HMO conversions (3–6 sharers) in Preston
What is the smallest room I can let?
In a licensed HMO in England, a room for one person aged 10 or over must be at least 6.51 square metres, not counting floor under a ceiling lower than 1.5 metres. Councils can set larger sizes, and Wales, Scotland and Northern Ireland have their own standards. We measure every room before you commit to a layout.
Which postcodes in Preston do you work in?
All of them, including PR0, PR1 and PR11, and the surrounding parts of Lancashire.
Which council covers HMOs in Preston?
Preston is covered by Preston 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 do small HMO conversions (3–6 sharers) cost in Preston?
Our guide ranges for North West 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.
Small HMO conversions (3–6 sharers) near Preston
- Leyland · 5 mi
- Chorley · 9 mi
- Blackburn · 9 mi
- Fylde · 10 mi
- Darwen · 11 mi
- Lytham St Annes · 12 mi
- All of Lancashire