HMO Conversion Drawings in North Kensington W10
Fixed-fee, MCIAT-chartered hmo conversion drawings for North Kensington (W10) homeowners — Royal Borough of Kensington and Chelsea validation and local constraints handled from the start.
North Kensington (W10) in Kensington and Chelsea is a district of two halves. The Oxford Gardens conservation area covers a grid of late-Victorian terraces — some still whole houses, many subdivided into flats — while substantial post-war estates make up much of the rest, and Kensal Green Cemetery's landscape conservation area forms the northern edge.
Kensington and Chelsea layers its Article 4 directions more tightly than most boroughs, and two of them decide the shape of a typical W10 job. One covers basements, so the lower-ground excavation that is the borough's signature project needs a full planning application rather than permitted development. The other covers minor alterations in conservation areas including works to windows — which means something as modest as replacing windows on an Oxford Gardens frontage needs permission. A third removes permitted development rights for commercial to residential conversion. We establish which directions bite on an address, and whether it is a house or a flat, before drawing to the borough's guidance.
Planning in North Kensington (W10): what to know before you apply
W10 is covered by several Kensington and Chelsea Article 4 directions. One removes permitted development rights for basements, so excavation needs a full planning application. Another covers minor alterations in conservation areas including works to windows, so even window replacement on a protected frontage needs permission. A third removes permitted development rights for commercial to residential conversion. Two conservation areas apply — Oxford Gardens, covering the late-Victorian terrace grid, and Kensal Green Cemetery, protecting the landscape setting. Substantial parts of the district are post-war estate flats, which carry no permitted development rights at all.
Typical North Kensington housing stock
Late-Victorian terraces on the Oxford Gardens grid, a mix of whole houses and subdivided flats, set alongside substantial post-war estates and the open landscape of Kensal Green Cemetery to the north.
Streets we regularly draw for in North Kensington
Ladbroke Grove · Golborne Road · Oxford Gardens · St Quintin Avenue
HMO Conversion Drawings for North Kensington (W10) homes: the package and the process
Every hmo conversion drawings we prepare for an North Kensington property is drawn to Royal Borough of Kensington and Chelsea’s validation standards and tuned to the W10 constraints above. Here is what the drawing package covers and how the process runs from first survey to approval.
A House in Multiple Occupation (HMO) is a property let to three or more unrelated occupants sharing kitchen, bathroom or living facilities. A small HMO — three to six sharers — normally falls into Use Class C4, while a large HMO of seven or more occupants is sui generis, sitting entirely outside the Use Classes Order. Both routes trigger licensing requirements, and in many London boroughs an Article 4 direction removes the usual permitted development right to convert a family home (C3) into a small HMO (C4), meaning full planning permission is needed even for a straightforward conversion.
DrawingsDirect draws HMO conversions to the standard your borough's planning and licensing teams both expect — minimum room sizes, amenity provision, fire safety and means of escape — so one set of drawings supports both the planning application, where needed, and the licensing submission. We check whether an Article 4 direction applies to your property before you commit to a route, and coordinate fire safety and structural detail in-house.
C4 small HMO or sui generis large HMO — which applies to your property?
The distinction matters because it decides which rules apply. A small HMO housing three to six unrelated sharers who share amenities is Class C4. A large HMO of seven or more occupants is sui generis and always needs planning permission, since sui generis uses sit outside the permitted development system entirely. The line also shifts with occupancy — a property let to six sharers today can tip into sui generis territory the moment a seventh tenancy is signed, which changes the planning position even though nothing about the building itself has changed. We assess your proposed occupancy and layout against both definitions before drawing, so the application matches how the property will actually be let.
Do I need planning permission for an HMO conversion in London?
Converting a family home (C3) into a small HMO (C4) is technically permitted development under national rules, but a large number of London boroughs have made an Article 4 direction that removes this right across all or part of the borough — meaning a full planning application is required even for a small, compliant HMO. Article 4 directions vary street by street in some boroughs, so two similar houses a few doors apart can sit on opposite sides of the line. Any large HMO (sui generis) needs planning permission everywhere, regardless of Article 4. We check your specific address against the relevant borough's Article 4 direction before recommending a route, since guessing wrong wastes both time and application fees.
| Factor | C4 small HMO (3–6 sharers) | Sui generis large HMO (7+) |
|---|---|---|
| Use class | C4 | Sui generis |
| Planning permission | Often needed due to Article 4 directions in most boroughs | Always needed |
| Licensing | Mandatory if 5+ occupants; additional licensing in many boroughs | Mandatory |
| Typical drawing package | From £1,400 | Full planning + building regs, from £2,200 |
HMO Conversion Drawings in North Kensington W10 — FAQs
How much do HMO conversion drawings cost in London?+
Is HMO conversion permitted development in London?+
Do I need a licence as well as planning permission?+
Do I need an architect for an HMO conversion?+
How long do HMO conversion drawings take?+
Do I need planning permission for works in Kensington & Chelsea?+
Can I build a basement in Kensington & Chelsea?+
My home is listed — what consent do I need?+
How long does the Royal Borough take to decide?+
How much do planning drawings cost in Kensington & Chelsea?+
Get your free North Kensington planning assessment
Tell us your North Kensington (W10) address and ambition — we'll confirm feasibility, local constraints and a fixed fee within one working day.