Change of Use Drawings in Greenford UB6
Fixed-fee, MCIAT-chartered change of use drawings for Greenford (UB6) homeowners — London Borough of Ealing validation and local constraints handled from the start.
Greenford (UB6) is classic outer-west-London Metro-land: broad avenues of interwar semis with deep gardens, ideal for rear and wraparound kitchen extensions, loft conversions with rear dormers, and garage-to-room conversions. Most householder projects here fall squarely within permitted development or a straightforward Ealing Council householder application.
The one sensitivity is the Canalside conservation area on the neighbourhood's north-west flank near the Grand Union, where materials and rear massing get closer scrutiny. We prepare drawings that hold the interwar building line and gap-to-boundary rhythm Ealing's officers expect, and flag any canal-edge or former-industrial plot early so ground and drainage issues are designed out.
Planning in Greenford (UB6): what to know before you apply
No published householder Article 4 direction in Greenford, so most extensions and lofts run under permitted development or a standard Ealing householder application. Properties bordering the Canalside conservation area lose some permitted-development rights, and rear/side extension depths are assessed against the neighbouring semis' building line.
Typical Greenford housing stock
Greenford is dominated by 1920s-30s bay-fronted semis and short terraces laid out along wide suburban avenues, many with generous rear gardens and original hipped roofs. Nearer the Grand Union Canal and the old Rockware/Lyon works, plots give way to former industrial land and later flat-roofed infill.
Streets we regularly draw for in Greenford
Oldfield Lane North · The Fairway · Costons Avenue · Rockware Avenue
Change of Use Drawings for Greenford (UB6) homes: the package and the process
Every change of use drawings we prepare for an Greenford property is drawn to London Borough of Ealing’s validation standards and tuned to the UB6 constraints above. Here is what the drawing package covers and how the process runs from first survey to approval.
A change of use — converting a house into flats, a shop into a flat, or adding a lodger room that tips a home into a small HMO — is governed by the Use Classes Order, which groups land and buildings into classes such as C3 (dwellinghouses), C4 (small shared houses) and E (commercial, business and service uses), plus a handful of uses that sit outside any class, known as sui generis. Whether you need a full planning application, a prior-approval notification, or nothing at all depends on which classes the 'before' and 'after' uses fall into, and whether your permitted development rights have been restricted locally.
DrawingsDirect prepares the drawings and supporting information a London borough needs to assess a change of use — existing and proposed floor plans, a use and amenity statement, and where relevant a parking and refuse strategy — and advises which route applies before you commit to an application. We cover conversions into flats, commercial-to-residential schemes under the prior-approval Class MA route, and other changes of use across all 33 London boroughs.
What counts as a material change of use?
Not every change in how a building is used needs planning permission — only a 'material' change, one significant enough to affect the character of the use of the land. Converting a single dwellinghouse into two or more flats is always material. Adding paying lodgers within a single household usually is not, until the household tips over into a small House in Multiple Occupation. We assess whether your proposed change crosses that threshold before recommending a route.
The Use Classes Order: C3, C4, E and sui generis
The Use Classes Order groups uses so planners, and permitted development rules, can treat similar activities consistently.
C3 — Dwellinghouses
The class covering a single household living as a single unit, including up to two people living together as a single household who are not related. Most family homes and self-contained flats fall here.
C4 — Houses in multiple occupation (small)
Covers a shared house or flat occupied by three to six unrelated people sharing basic amenities such as a kitchen or bathroom. Moving from C3 to C4 is a change of use, though it is often permitted development unless your borough has removed that right.
Class E — Commercial, business and service
A wide class combining shops, offices, gyms, cafes and other business uses that can change between each other without planning permission, but changing from Class E to residential use is a material change requiring the prior-approval or full planning route.
Sui generis
Uses that do not fit any class, including large HMOs of seven or more unrelated occupants, betting shops and drinking establishments. A change of use to or from a sui generis use normally needs planning permission.
| Route | When it applies | Typical package | Fee from |
|---|---|---|---|
| Prior approval (Class MA) | Class E commercial to residential, meeting the criteria | Prior-approval drawings and statement | £1,200 |
| Full planning permission | Conversion into flats, HMO or use outside prior approval | Planning + building regs | £1,600–£2,400 |
| No application needed | Use falls within an existing permitted class change | Drawings for record purposes only | £450 |
Change of Use Drawings in Greenford UB6 — FAQs
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