Planning application
74 Thurlow Hill London Lambeth SE21 8JN
Works: Extension
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Erection of a ground floor rear extension, together with a two storey side and rear extension.
As published by the council, reference 26/01486/FUL
Application record
- Reference
- 26/01486/FUL
- Type
- Full Planning Permission
- Status
- Decided
- Decision
- Refused As published: Refuse Permission
- Received
- 15 May 2026
- Validated
- 15 May 2026
- Decided
- 10 Jul 2026
- Ward
- West Dulwich
- Decision by
- Delegated Decision
- Postcode
- SE21 8JN
Site history
Applications at this address on the Lambeth register
This site has had 4 applications since 2025: 1 approved, 3 refused.
-
26/00004/FUL Refused
74 Thurlow Hill London Lambeth SE21 8JN
Erection of a ground floor single storey rear extension, and excavation of basement to create a basement level, together with front and rear lightwells. Altertaions to the side extension.
-
25/04002/LDCP Granted
74 Thurlow Hill London Lambeth SE21 8JN
Application for a Certificate of Lawful Certificate (Proposed) for the erection of a hip-to-gable rear dormer extension including the installation of two roof lights to the front.
-
25/04003/FUL Refused
74 Thurlow Hill London Lambeth SE21 8JN
Erection of a first floor side extension, and alteration to the ground floor front elevation comprising removal of an existing door and window and installation of a replacement window.
Timeline
Dates from the published record
-
15 May 2026
Received by Lambeth
-
10 Jul 2026
Decision issued: Refuse Permission
-
25 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
8 documents on file for this application
- OFFICER REPORT
- COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM
- PROPOSED FRONT, REAR AND SIDE ELEVATIONS
- PROPOSED GROUND FLOOR AND FIRST FLOOR PLANS
- OS MAP
- EXISTING GROUND FLOOR AND FIRST FLOOR PLANS
- EXISTING FRONT, REAR AND SIDE ELEVATIONS
- DESIGN AND ACCESS STATEMENT
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Open the documentsWhat this refusal means
Lambeth refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
74 Thurlow Hill London Lambeth SE21 8JN
Erection of a ground floor single storey rear extension, and excavation of basement to create a basement level, together with front and rear lightwells. Altertaions to the side extension.
Refused Full applications Extension 14 docsSmall domestic -
74 Thurlow Hill London Lambeth SE21 8JN
Erection of a first floor side extension, and alteration to the ground floor front elevation comprising removal of an existing door and window and installation of a replacement window.
Refused Full applications Extension Windows or glazing 20 docs -
74 Thurlow Hill London Lambeth SE21 8JN
Application for a Certificate of Lawful Certificate (Proposed) for the erection of a hip-to-gable rear dormer extension including the installation of two roof lights to the front.
Granted Lawful development Extension Loft or dormer 10 docs -
66 Thurlow Hill London SE21 8JN
Application for a Certificate of Lawful Development (Proposed) with respect to the erection of a single storey ground floor rear and side infill extension. Erection of a dormer to the existing rear addition and a rear dormer roof extension with the installation of three front rooflights.
Refused Lawful development Extension Loft or dormer 13 docsSmall domestic -
82 Thurlow Hill London Lambeth SE21 8JN
Application for prior approval for the erection of a single storey rear extension with dimensions of 6.0m (length), 3.0m (total maximum height) and 3.0m (height to the eaves)
Refused Prior approval Extension 8 docsSmall domestic -
82 Thurlow Hill London SE21 8JN
Erection of a single storey ground floor rear extension.
Granted Full applications Extension 14 docsSmall domestic
Other full applications
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26/01955/FUL Granted
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-
26/02127/FUL Granted
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Replacement of windows with double glazed timber windows.
-
26/02126/FUL Granted
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Erection of a single storey ground floor side and rear infill extension.
-
26/02071/FUL Granted
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Replacement of timber windows with double-glazed timber windows to the front and rear elevations (amended).
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26/02074/FUL Granted
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Replacement of timber windows and doors with double-glazed timber windows and doors to all elevations.