HMO Conversions Hitchin

HMO conversion in Hitchin means turning a family house into a shared house for unrelated tenants, or upgrading an existing HMO so it meets the North Herts licensing standards. North Herts licenses any privately rented shared house, flat or bedsit with 5 or more unrelated tenants, whatever its number of storeys, and sets its own local standards for bedroom sizes, kitchens and fire precautions. The landlord applies for the licence. We build the rooms, kitchens, bathrooms and fire protection to those standards and to any planning consent.

For Hitchin, 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 Hertfordshire price follows a site visit. GS Renovation Ltd, a building contractor based in Potters Bar, does the work in Hitchin: 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 Hitchin shared house depends on the number of sharers

Planning is the first question for a Hitchin HMO, and the answer turns on how many people will live there. A house shared by three to six unrelated people falls in use class C4, and the change from a family house in C3 is permitted development unless the council has removed that right by direction. The owner checks the address with North Herts planning before committing to the purchase or the layout.

Seven or more sharers is a sui generis use, and that always needs planning permission. North Herts also asks for proof of planning permission, where it is needed, with a Hitchin HMO licence application, so the planning position has to be settled before the licence goes in. We price and programme from the layout that has the right consent, not from a plan that assumes more bedrooms than the planning position allows.

Housing in Hitchin

Hitchin's housing, as the Council Tax list records it, is about 16,130 homes: 70% houses, 30% flats, with 14% pre-1919, 16% interwar and 69% built since 1945.

A Hitchin HMO for five or more tenants needs a licence

A licence from North Herts is needed once a privately rented shared house, flat or bedsit has 5 or more unrelated tenants, and the number of storeys makes no difference. North Herts wants the application in at least three months before the HMO opens, with proof of planning permission where it is needed and the relevant Building Control documents. So the build has to finish, and its paperwork has to exist, well before the first tenants move in.

North Herts also asks for a plan with every bedroom and shared room measured in square metres, and the fire alarms, fire doors and emergency lighting marked on it. That plan has to match what is built, so we agree it with the owner before work starts and build to it. The owner or their agent applies for the licence. We supply the as-built room measurements for that plan, the completion records and the building control completion certificate that the Hitchin application relies on.

Room sizes and kitchens in a Hitchin HMO follow local standards

North Herts sets extra HMO standards for amenities and fire precautions in the larger houses. The law allows a single adult's bedroom down to 6.51m2, but the local standard aims for 8m2, and a room at the legal floor only passes if the Licensing Team judges there is suitable communal space. The national licence conditions also set 10.22m2 for two people over 10 and bar any room under 4.64m2 from sleeping use. In a Hitchin HMO the shared lounge or dining kitchen is therefore part of the bedroom size question. Turning a shared lounge into another bedroom can raise the size every other room has to reach.

The kitchen rule is just as exact. The local HMO standards ask for one complete set of kitchen facilities per five occupants, placed within one floor of their bedrooms where that is practicable, and six or more sockets over the worktops for each five people sharing. We set out the kitchen runs, the sockets and any second kitchen to those numbers before first fix, so the electrical layout matches the licence plan.

Fire doors, alarms and escape in a Hitchin HMO

Fire safety carries the most detail in a Hitchin HMO conversion, and North Herts applies additional standards on fire precaution facilities and equipment in larger properties. The LACORS housing fire safety guidance is the recognised guide for the detection, fire doors and escape routes that suit the number of storeys and occupants. A typical scheme has self-closing fire doors to every bedroom and the kitchen, a protected stair, and linked smoke and heat detection.

A change from a family house to a small HMO is not itself a material change of use under the Building Regulations. The fire, structural and drainage work done for it must still comply, and Hertfordshire Building Control Limited inspects that work in Hitchin. We build once to satisfy both the licensing inspection and building control, add sound insulation between bedrooms where the layout puts them side by side, and improve insulation and heating so the house meets the minimum energy rating for letting.

• Emergency lighting on the escape route where the house needs it
• Small HMO conversions for three to six sharers
• Insulation and heating upgrades toward the minimum EPC for letting

VOA Council Tax stock of properties, March 2025, for Hitchin Town & West, Hitchin Bearton, Hitchin Walsworth and Hitchin Highbury. Counts rounded by the VOA.

If this is your first project in Hitchin, these are worth a look: bathroom renovation in Hitchin, hmo conversions in Letchworth Garden City, bathroom fitting in London, kitchen fitting in London, hmo conversions across London and Small Bathroom Ideas.

Trusted HMO Conversions in Hitchin

An HMO has two sets of checks, building control and the licensing inspection, and both look at the same fire doors, alarms and room sizes. We build to the measured plan agreed with the owner, keep photographs of work before it is covered, and hand over the as-built plan and certificates the licence application needs. A registered electrician certifies the wiring and the alarm circuits, and gas work goes to an engineer on the Gas Safe Register.

• Article 4 and licence position checked before a room is priced
• Free follow-up visit after completion if anything needs attention
• Kitchens and bathrooms counted against the council's amenity standard

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