Development Intent
Planning AtlasLambethGipsy HillApplication
Planning Application

25/03379/FUL

45 St Louis Road London SE27 9QJ

Full / Other PlanningGipsy Hill wardNeighbourhood Planning Areas: Norwood Planning Assembly
Submission
28 Oct 2025
Target
23 Dec 2025
Decision
15 Jan 2026
Outcome
Refused
Delegated decisionRefused
15 Jan 2026
Decided by Ruth Brown under delegated powers
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Scheme description

Conversion of existing single dwelling into two self-contained dwellings including the erection of a ground and first floor rear extension and associated works.

Why it was refused
Reason 1

The proposed extensions by reason of their scale, bulk and massing would result in an insubordinate addition to the host dwellinghouse that would fail to respond to the original architectural detailing and would be contrary to the objectives of adopted Lambeth Design Guide and policies Q5 and Q11 of the Lambeth Local Plan (2021). Lambeth Planning Telephone 020 7926 1180 PO Box 80771 www.lambeth.gov.uk London planning@lambeth.gov.uk SW2 9QQ REFULZ

Reason 2

The proposed extensions by reason of their siting and depth would result in an unacceptable impact on the residential amenity of neighbouring occupiers especially in regard to an increased sense of enclosure contrary to the objectives of policy Q2 of the Lambeth Local Plan (2021).

Reason 3

In the absence of a S106 agreement, the application fails to mitigate the impacts of the proposed development, as such, the proposal is contrary to the objectives of policy D4 of the Lambeth Local Plan (2021).

Policies cited
Q5
Q11
Q2
D4
Parties
Applicant
Wandle Housing Association
Agent
Stantec
Officer
Ruth Brown
Timeline
28 Oct 2025
Application submitted
15 Jan 2026
Delegated decision: Refused
Supporting documents · 26
125 of 26
OFFICER REPORT15 Jan 2026View ↗
Decision Notice15 Jan 2026View ↗
COVER LETTER5 Nov 2025View ↗
PROPOSED -FIRST FLOOR PLAN28 Oct 2025View ↗
EXISTING - ROOF PLAN28 Oct 2025View ↗
COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM28 Oct 2025View ↗
PLANNING FIRE SAFETY STRATEGY28 Oct 2025View ↗
EXISTING - FIRST FLOOR PLAN28 Oct 2025View ↗
PROPOSED -FIRE STRATEGY -FIRST FLOOR28 Oct 2025View ↗
DAYLIGHT & SUNLIGHT REPORT28 Oct 2025View ↗
ENERGY STATEMENT28 Oct 2025View ↗
PROPOSED - ROOF PLAN28 Oct 2025View ↗
EXISTING - ELEVATIONS28 Oct 2025View ↗
EXISTING - GROUND FLOOR PLAN28 Oct 2025View ↗
PROPOSED -FIRE STRATEGY -GROUND FLOOR28 Oct 2025View ↗
EXISTING -SITE PLAN28 Oct 2025View ↗
PROPOSED-SITE PLAN28 Oct 2025View ↗
PROPOSED - ELEVATIONS28 Oct 2025View ↗
PROPOSED -SECTIONS28 Oct 2025View ↗
EXISTING -SECTIONS28 Oct 2025View ↗
PROPOSED -GROUND FLOOR PLAN28 Oct 2025View ↗
APPLICATION FORM - WITHOUT PERSONAL DATA28 Oct 2025View ↗
Design & Access Statement28 Oct 2025View ↗
INITIAL DAYLIGHT ASSESSMENT28 Oct 2025View ↗
PROPOSED -ACCOMODATION SCHEDULE28 Oct 2025View ↗
View Application Page ↗
Data from the Lambeth planning register.
Summary
Reference
25/03379/FUL
Type
Full Planning Permission
Applicant
Wandle Housing Association
Submitted
28 Oct 2025
Decision date
15 Jan 2026
Officer
Council
Decision
Refused
Decision route
Delegated (officer)
How long, really
11
wks · this application
Submission → decision · 3 wks over the 8-week target
Public response
Objections
2
In support
0
Total comments
2