HMO Conversions Parsons Green

An HMO conversion in Parsons Green turns a house into a shared home for unrelated tenants, or brings an existing shared house up to licence standard. Houses are 33% of homes here and 32% are terraces, so the candidates are Victorian terraces with several bedrooms. Hammersmith and Fulham licenses HMOs through a mandatory scheme and a borough-wide additional scheme, and its amenity guidance sets what each kitchen and bathroom must provide. Those rules set the scope.

In Parsons Green, 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 (indicative London ranges, Mayfair Studio and LetCompliance, 2026). GS Renovation Ltd, a building contractor based in Potters Bar, does the work in Parsons Green: 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 shared house in Parsons Green

Start a Parsons Green HMO with the use class. National permitted development under Class L lets a C3 family house become a C4 house in multiple occupation without a planning application, and the London Plan puts HMOs for three to six people in C4. One house cannot use Class L to become two or more separate C4 HMOs, though. The London Plan asks boroughs weighing Article 4 Directions on C3 to C4 changes to consider the strategic importance of HMOs.

Ask Hammersmith and Fulham whether any Article 4 direction removes Class L at your address before buying or designing. Above six people the use is sui generis, and the council says that once 7 or more occupants are planned, planning permission is needed for the change of use on top of the licence. Local Plan Policy HO8 then weighs the quality of the rooms, the effect on the street and whether there is local need. The owner or their agent applies.

Housing in Parsons Green

Roughly 8,080 dwellings sit on the valuation list for Parsons Green. 33% are houses and 67% flats, and by age 68% predate 1919, 7% are interwar and 24% post-war.

Which licence a Parsons Green HMO needs

A shared house in Parsons Green let to 3 or more people from 2 or more households falls under one of Hammersmith and Fulham's licensing schemes. The mandatory licence applies once 5 or more sharers, drawn from 2 or more households, use common facilities. On a Parsons Green terrace, that means a house let room by room to five or more tenants. The additional scheme runs across the whole borough, renewed for 5 years from 5 June 2022, and it takes in houses let to 3 or 4 sharers who come from 2 or more households.

The mandatory scheme stops short of flats in purpose-built blocks of three or more self-contained flats, which only an additional licensing scheme can catch.

The additional scheme also reaches converted flats and Section 257 HMOs, which the council describes as buildings converted into flats. The council licenses those only where no flat is owner-occupied, the leaseholders do not run the building and the street is not on selective licensing. GOV.UK says letting an HMO without the licence it needs can bring an unlimited fine. The landlord makes the application, and we build the house to the conditions the licence sets.

Rooms, kitchens and bathrooms in a Parsons Green HMO

The council's 2024 HMO amenity guidance fixes much of the layout of a Parsons Green HMO. The adult minimums are set in law and the council cannot relax them: 6.51 square metres for one adult and 10.22 for two. A small back bedroom on a Victorian terrace either meets the size or cannot be let to an adult, and no room under 4.64 square metres may be slept in, even by a child. Room sizes are measured on the survey, and the letting plan follows from them rather than from the number of doors.

Each shared kitchen gets a 1500 by 600 mm worktop as a minimum, four 13 amp outlets set at worktop height and a fire blanket mounted 1.5m up the wall. Once a house holds 6 to 10 people, it needs 2 bathrooms and 2 WCs, each WC with its basin, and a WC inside a bathroom counts. In a Parsons Green terrace that often means a second bathroom on the half landing or in the rear addition, with new drainage to suit.

Fire safety, sound and energy in a Parsons Green HMO

Fire safety is the core of the build in a Parsons Green HMO. Each bedroom opens onto an escape route, usually the original stair, which has to be protected from the rooms around it. That means fire doors with self-closers to bedrooms and the kitchen, a linked detection and alarm system to the grade the licence asks for, and emergency lights on the stair if the layout calls for them. Part B of the Building Regulations and LACORS housing fire safety guidance set the approach.

Sound and energy follow. Separate lettings share walls and floors, so resilient ceilings and insulated partitions between bedrooms keep complaints down. Every HMO is a let property, and since 1 April 2020 a landlord cannot let or continue to let a property covered by the MEES Regulations with an EPC rating below E without a valid exemption. Local authorities enforce the standards, and the insulation, heating and lighting in a Parsons Green HMO are specified with that in mind.

• Service holes sealed so each bedroom and the kitchen stay separate fire compartments
• Small HMO conversions for three to six sharers
• Existing HMOs upgraded to meet their licence conditions

VOA Council Tax stock of properties, March 2025, for Parsons Green East & Eel Brook Common and Parsons Green West. Counts rounded by the VOA.

When comparing hmo conversions in Parsons Green with other work, it helps to read bathroom renovation in Parsons Green, hmo conversions across Hammersmith and Fulham, bathroom fitting in London, what a snagging list covers, how we handle hmo conversions across London and Bathroom Renovation Cost.

Trusted HMO Conversions in Parsons Green

An HMO conversion is built to a licence as much as to a drawing, and inspectors check the detail: door closers, alarm grades, room sizes, socket counts. We work from the licence conditions and the amenity guidance, sequence the fire, plumbing, electrical and finishing trades so the inspector sees each item before it is covered, and hand over with the certificates the landlord needs for the application. The founder brings over thirty years of practical building work, and you deal with one contact throughout.

• Article 4 and licence position checked before a room is priced
• Materials priced at options, so you choose the finish
• 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).