Planning application
28 Grafton Square London Lambeth SW4 0DB
Works: Extension Loft or dormer Roofing Windows or glazing
Relates to 25/02763/FUL, 25/02764/LB
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Approval of details pursuant to Condition 6 (detailed drawings of windows) for planning permission 25/02763/FUL (Proposed second floor rear extension, new double glazed timber sash window and new roof lights in flat roof and existing pitched main Butterly roof. Removal of existing clay tiles and replaced with traditional slates. Replacement of Two existing UPVC windows at second floor rear elevation with new double glazed timber hardwood sash style and other associated alterations. (Please note: The reference number for this Listed Building Consent application is 25/02764/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 25/02763/FUL)). Granted on 10.11.2025.
As published by the council, reference 25/03583/DET
Application record
- Reference
- 25/03583/DET
- Type
- Approval of Details
- Status
- Decided
- Decision
- Granted As published: Grant Permission
- Received
- 18 Nov 2025
- Validated
- 18 Nov 2025
- Decided
- 18 Dec 2025
- Ward
- Clapham Town
- Decision by
- Delegated Decision
- Postcode
- SW4 0DB
Site history
Applications at this address on the Lambeth register
This site has had 3 applications since 2025: 3 approved, 0 refused.
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25/02763/FUL Granted
28 Grafton Square London Lambeth SW4 0DB
Proposed second floor rear extension, new double glazed timber sash window and new roof lights in flat roof and existing pitched main Butterly roof. Removal of existing clay tiles and replaced with traditional slates. Replacement of Two existing UPVC windows at second floor rear elevation with new double glazed timber hardwood sash style and other associated alterations. (Please note: The reference number for this Listed Building Consent application is 25/02764/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 25/02763/FUL).
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25/02764/LB Granted
28 Grafton Square London Lambeth SW4 0DB
Proposed second floor rear extension, new double glazed timber sash window and new roof lights in flat roof and existing pitched main Butterly roof. Removal of existing clay tiles and replaced with traditional slates. Replacement of Two existing UPVC windows at second floor rear elevation with new double glazed timber hardwood sash style and other associated alterations. (Please note: The reference number for this Listed Building Consent application is 25/02764/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 25/02763/FUL).
Timeline
Dates from the published record
-
18 Nov 2025
Received by Lambeth
-
18 Dec 2025
Decision issued: Grant Permission
-
10 Aug 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
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25/02763/FUL Granted
28 Grafton Square London Lambeth SW4 0DB
Proposed second floor rear extension, new double glazed timber sash window and new roof lights in flat roof and existing pitched main Butterly roof. Removal of existing clay tiles and replaced with traditional slates. Replacement of Two existing UPVC windows at second floor rear elevation with new double glazed timber hardwood sash style and other associated alterations. (Please note: The reference number for this Listed Building Consent application is 25/02764/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 25/02763/FUL).
-
25/02764/LB Granted
28 Grafton Square London Lambeth SW4 0DB
Proposed second floor rear extension, new double glazed timber sash window and new roof lights in flat roof and existing pitched main Butterly roof. Removal of existing clay tiles and replaced with traditional slates. Replacement of Two existing UPVC windows at second floor rear elevation with new double glazed timber hardwood sash style and other associated alterations. (Please note: The reference number for this Listed Building Consent application is 25/02764/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 25/02763/FUL).
Who's behind it
Company information only, from the register and Companies House
SAAW Limited Agent, registered in Newton Abbot
Dissolved · incorporated 2011 · Newton Abbot
5 applications on PlanIndex · across 3 councils
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
3 documents on file for this application
- OFFICER REPORT
- APPLICATION FORM - WITHOUT PERSONAL DATA
- EXISTING WINDOW SECTION AND ELEVATIONS
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Lambeth granted permission on 18 December 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About condition discharge and variation applications
This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
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28 Grafton Square London Lambeth SW4 0DB
Proposed second floor rear extension, new double glazed timber sash window and new roof lights in flat roof and existing pitched main Butterly roof. Removal of existing clay tiles and replaced with traditional slates. Replacement of Two existing UPVC windows at second floor rear elevation with new double glazed timber hardwood sash style and other associated alterations. (Please note: The reference number for this Listed Building Consent application is 25/02764/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 25/02763/FUL).
Granted Heritage and listed buildings Extension Loft or dormer +2 22 docs -
28 Grafton Square London Lambeth SW4 0DB
Proposed second floor rear extension, new double glazed timber sash window and new roof lights in flat roof and existing pitched main Butterly roof. Removal of existing clay tiles and replaced with traditional slates. Replacement of Two existing UPVC windows at second floor rear elevation with new double glazed timber hardwood sash style and other associated alterations. (Please note: The reference number for this Listed Building Consent application is 25/02764/LB but there is also an associated application for Full Planning Permission related to these works with reference number: 25/02763/FUL).
Granted Full applications Extension Loft or dormer +2 22 docs -
Clapham Manor Primary School Belmont Road London Lambeth SW4 0BZ
78% historically approved · decision due ~30 Apr
Demolition of an outbuilding (sheltered canopy) within school playground.
Decided Full applications Demolition 6 docs -
Clapham Manor Primary School Belmont Road London Lambeth SW4 0BZ
Demolition of an outbuilding to the rear.
Granted Full applications Demolition 7 docs -
22 Grafton Square London Lambeth SW4 0DB
Rear garden: T1 Cherry. Fell to ground level. Reason: Prevent potential safety risk to occupants and pedestrians.
Granted Trees 1 doc -
5 Belmont Road London Lambeth SW4 0BZ
Erection of a single storey rear extension at lower ground floor level and erection of an additional floor on the rear return between the upper ground and the first-floor levels.
Granted Full applications Extension 17 docsSmall domestic
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26/02601/DET Awaiting decision
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26/02571/DET Awaiting decision
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Approval of details pursuant to condition 3 (External Materials and Façade Details) of planning permission ref. 24/02624/FUL (Development comprising the replacement of the 4th floor and erection of a 5th floor rooftop, the removal of the entrance canopy plus formation of a new entrance and seating area, erection of rear extension at all levels, together with alterations to car parking spaces and servicing arrangements.), granted on 10.12.2025.
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26/02550/DET Awaiting decision
Michael Tippett College Belthorn Crescent London SW12 0NS
Approval of details pursuant to condition 6 (tree), 7 (hard and soft landscape), 8 (green roof) & 9 (BGP& BMP) of planning permission 26/01387/FUL (Installation of a new roof structure to create a partially-covered exercise area and associated extension to existing parapet; creation of a new Multi-Games Area and associated installation of fence; refurbishment of existing building including installation of replacement and new windows and doors and a new canopy above front door; and external landscaping works including installation of new fencing and gates, planters, and associated works) granted on 13.08.2026.
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26/02553/DET Awaiting decision
Land Between Somerleyton Rd And Rail Line, Excluding Brixton House And 16-22 Somerleyton London SW9 8ND
Approval of details pursuant to condition 27 (detail drawings) of planning permission 25/01377/RG4 (Demolition of existing buildings and redevelopment to provide a residential-led mixed use development comprising residential dwellings (Class C3), flexible commercial, business and service uses (Class E) and flexible community floorspace (Class F1 / F2), together with servicing, car parking, public realm and associated works) granted on 10.03.2026.