This is not Lambeth's planning register. To look up or comment on a live application, use the council's own site: search Lambeth's register.
84% of the 32 applications decided in Streatham Hill East, Lambeth, between April 2026 and October 2026, were approved; across Lambeth, 60% of the refusals read were refused at least in part over design or the character of the area. Plan Forecast, 5 November 2026.
Across Lambeth: what refusals were about
Of the 81 refusals whose decision notices we read, the share that gave a reason about each.
- Design and character of the area 60% That the work suits the house and the street: its size, its shape, its roof and its materials.
- Neighbours' amenity 32% That the neighbours keep reasonable light, outlook and privacy: no wall that looms over them, and no window that overlooks their home or garden more than the council judges acceptable.
- Heritage assets 17% That the work does no harm to the character or appearance of a conservation area, or to a listed building, its setting or what makes it special. The council gives that great weight, and any harm needs clear justification.
Lambeth as a whole granted a comparable share across 1,070 decisions. See the whole council.
What people apply for here
| Type of work | Decisions | Approved |
|---|---|---|
| Rear extension | 7 | too few to say |
| Loft conversion or dormer | 4 | too few to say |
| Side extension | 3 | too few to say |
| Change of use | 1 | too few to say |
Recent decisions
Real decisions, newest first. Addresses are reduced to the street here; the council publishes them in full on its own register.
Cricklade Avenue London
ApprovedReplacement of two existing rear windows, including the conversion of one single door to a window and one window opening to a double-door. Installation of a new air brick to the front elevation (Flat B).
Decided 23 October 2026 26/02334/FUL
Cricklade Avenue London
ApprovedErection of a single storey rear extension.
Decided 9 October 2026 26/02193/FUL
Wavertree Road London
ApprovedReplacement of existing windows and external doors with double-glazed, white UPVC units, including sash-style replacement windows to the front elevation, to a three-storey building comprising 3no. self-contained flats.
Decided 1 October 2026 26/02187/FUL
Other work in Lambeth
Questions people ask
What percentage of planning applications in Streatham Hill East are approved?
84% were approved, over 32 decisions that went one way or the other. Lambeth's figure across all types of work is drawn from 1,070 decisions.
How many planning decisions does Plan Forecast hold for Streatham Hill East?
32 decided applications whose postcode falls in Streatham Hill East, from April 2026 to October 2026.
Get the forecast for your address
The figures above are the council. A forecast is your postcode: the same rate, the time a decision takes, and what happened on nearby streets. Free, and we email it to you.