Planning application
74 Thurlow Hill London Lambeth SE21 8JN
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
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 single storey rear extension, and excavation of basement to create a basement level, together with front and rear lightwells. Altertaions to the side extension.
As published by the council, reference 26/00004/FUL
Application record
- Reference
- 26/00004/FUL
- Type
- Full Planning Permission
- Status
- Decided
- Decision
- Refused As published: Refuse Permission
- Received
- 2 Jan 2026
- Validated
- 2 Jan 2026
- Decided
- 12 Jun 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.
-
26/01486/FUL Refused
74 Thurlow Hill London Lambeth SE21 8JN
Erection of a ground floor rear extension, together with a two storey side and rear 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
-
2 Jan 2026
Received by Lambeth
-
12 Jun 2026
Decision issued: Refuse Permission
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
13 documents on file for this application
- OFFICER REPORT
- APPLICATION FORM - WITHOUT PERSONAL DATA
- PROPOSED FRONT, REAR AND SIDE ELEVATIONS
- EXISTING GROUND FLOOR AND FIRST FLOOR PLANS
- CONSTRUCTION METHOD STATEMENT
- DRAINAGE STRATEGY & SUSTAINABLE DRAINAGE SYSTEMS (SUDS) STATEMENT
- EXISTING FRONT, REAR AND SIDE ELEVATIONS
- BASEMENT IMPACT ASSESSMENT
- COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM
- PROPOSED BASEMENT AND GROUND FLOOR PLANS
- BASEMENT FLOOD RISK SCREENING REPORT
- THE LOCATION PLAN
- STRUCTURAL METHODOLOGY 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 rear extension, together with a two storey side and rear extension.
Refused Full applications Extension 8 docs -
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 19 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 6 docsSmall domestic -
82 Thurlow Hill London SE21 8JN
Erection of a single storey ground floor rear extension.
Granted Full applications Extension 13 docsSmall domestic
Other full applications
In Lambeth
-
26/03073/FUL Awaiting decision
10 Claverdale Road London SW2 2DP
Erection of a single storey ground floor rear side infill extension. Erection of a rear dormer roof extension with juliet balcony and installation of a roof light to rear return roof.
-
26/03040/FUL Awaiting decision
3 Walberswick Street London Lambeth SW8 1XF
Erection of a second-storey rear extension and the addition of a window to the mansard. Reduction from a double sliding door to a single door with a Juliet balcony
-
26/03004/FUL Awaiting decision
61 Amesbury Avenue London Lambeth SW2 3AE
Erection of a single storey rear infill extension, replacement of the existing timber sash windows with double glazed timber sash windows, erection of new fence to front patio and installaton of Air Source Heat Pump to existing roof.
-
26/02990/FUL Awaiting decision
85 Clapham Manor Street London Lambeth SW4 6DR
Construction of a mansard-roof extension to provide additional residential accommodation.
-
26/02988/FUL Awaiting decision
76 Bonham Road London Lambeth SW2 5HG
Change of use of the ground floor to self contained unit (class C3), upper floors and loft to a large House in Multiple Occupation (Sui Generis), together with sub-division of the rear garden, installation of 2x rooflights to front roofslope, conversion of the existing garage to ancillary residential gym use, installation of air source heat pumps, and provision of cycle and refuse storage.