HMO Conversions Dunstable

An HMO conversion in Dunstable turns a family house into a shared house, or brings an existing HMO up to its licence conditions. None of Central Bedfordshire's seven Article 4 directions covers any part of Dunstable, so no local direction removes the right to change a house to a small shared house. Licensing is where the detail sits: the council checks fire precautions, floor space per room, amenities and condition. We build the fire doors, alarms, kitchens and bathrooms the licence and the approved scheme require.

For Dunstable, a light HMO conversion for four to six tenants typically costs £40,000 to £75,000 in construction, or £90,000 to £150,000 with an en-suite to every bedroom (Mayfair Studio and LetCompliance, 2026); a Bedfordshire price follows a site visit. GS Renovation Ltd, a building contractor based in Potters Bar, does the work in Dunstable: we build the fire doors, detection, bathrooms and kitchens to the council's HMO standards, the landlord applies for the licence, and a registered electrician certifies the electrics.

Planning for a Dunstable HMO: small and large shared houses

Planning for a Dunstable HMO turns on how many people will live there. Changing a family house to a shared house for three to six unrelated people is a move from use class C3 to C4, which is permitted development unless an Article 4 direction removes it. Central Bedfordshire has seven Article 4 directions in force, and none covers any part of Dunstable. An HMO for seven or more people is sui generis and needs planning permission in its own right.

Even so, Central Bedfordshire advises that building or converting a building into an HMO, or changing a family house to one, may need planning permission, so your agent should confirm the route for the specific house. Extensions or external stairs added for extra rooms can need consent even when the change of use does not. If the house is leasehold, Central Bedfordshire requires a full copy of the lease to confirm the HMO can legally operate, and a lease may restrict sharing or subletting.

Housing in Dunstable

For Dunstable the Council Tax list gives about 17,660 homes; by type 28% flats and 72% houses, by age 79% post-war, 12% interwar and 9% older than 1919.

How HMO licensing works for a Dunstable landlord

A Dunstable HMO needs a mandatory licence when five or more people forming two or more households live there. The landlord applies, and we build to the standards the licence sets. Central Bedfordshire grants each licence for a set number of persons or households after checking fire precautions, floor space per room, amenities and property condition. The licence runs for 1 to 5 years depending on the landlord's record of compliance and intervention, so a well-built house helps at renewal.

One exception matters here: a flat in a purpose-built block of three or more self-contained flats falls outside mandatory licensing, although a council's additional scheme can still cover it.

The fee comes in two parts, one paid with the application and a second before the final licence is issued. Operating an HMO without the proper licence is a criminal offence carrying an unlimited fine on summary conviction. That makes the build sequence matter: the property should not be let to a licensable number of sharers until the works are finished and the licence is in hand. We plan the completion date with that in mind, so rooms are not left empty for longer than needed.

Room sizes, kitchens and paperwork for a Dunstable HMO

Bedroom sizes and shared facilities set the number of people a Dunstable HMO can hold. Since 1 October 2018 every mandatory licence has required a sleeping room of at least 6.51 square metres for one person over 10 and 10.22 square metres for two. No room under 4.64 square metres may be used for sleeping. The council measures floor space per room before granting a licence, and says many HMOs may need extra toilets, bathrooms and cooking facilities. So the layout is fixed around the room areas and the ratio of sharers to kitchens and bathrooms, not the old family plan.

The licence application draws on the building work. Central Bedfordshire asks for any planning consents for the building works or conversion, and any building control approvals and completion certificates for the property. Those are hard to recreate after the event, so we gather them as the job runs: the approved drawings, inspection records, the alarm commissioning certificate and the electrical certificate from the registered electrician. The landlord then files a complete application without chasing documents.

Fire safety, sound and energy in a Dunstable shared house

Fire safety is the heart of an HMO conversion in Dunstable. Central Bedfordshire says many HMOs may need extra measures such as mains-wired interlinked smoke and heat alarms, 30-minute fire resisting doors and kitchen fire blankets. The escape route down the stair has to stay protected, and building regulations Part B applies where the work is controlled. The LACORS housing fire safety guidance is the recognised reference for the level of protection, and your designer sets the specification from it.

Semi-detached houses are a large part of the stock here: 40 per cent of Dunstable households lived in one at the 2021 Census, against 32 per cent nationally. A semi converted to an HMO shares a party wall with a family next door, so sound insulation on that wall and between the lettings is worth building in. Where the whole house is let on one tenancy it needs a valid energy certificate and must meet the minimum energy efficiency standard, which is easier to reach with the walls open.

• Large HMO conversions for seven or more, once planning is granted
• Shared kitchens enlarged or added for the number of occupants
• Service holes sealed so each bedroom and the kitchen stay separate fire compartments

VOA Council Tax stock of properties, March 2025, for all 5 statistical areas in Dunstable. Counts rounded by the VOA.

For the wider picture around hmo conversions in Dunstable, see bathroom renovation in Dunstable, hmo conversions in Luton, bathroom fitting in London, how snagging works at handover, how we handle hmo conversions across London and Small Bathroom Ideas.

Trusted HMO Conversions in Dunstable

An HMO has to pass a licensing inspection, satisfy building control and stand up to heavy daily use. We build to the approved scheme and the licence standards, fit fire doors and alarms exactly as specified, and keep the certificates together for the landlord's application. A registered electrician certifies the wiring and commissions the alarm system. You get a written quotation after a site visit, a programme timed around your licence, and one contact from strip-out to the last fire door.

• Finished and snagged before the council's licence inspection
• Kitchens and bathrooms counted against the council's amenity standard
• A written scope and programme agreed before work starts

Checked by Abdelaaziz Saaid, founder and director of GS Renovation Ltd (Companies House no. 14611254).