Planning application
33 Sutherland Square London Southwark SE17 3EE
Works: Extension Windows or glazing Domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Enlargement of rear garden; Installation of timber trellis across garden wall; Replacement of existing garden door with a timber door; Reconfiguration of rear garden stairs; Installation of rear terrace to upper ground floor; Replacement of windows and alterations to the rear opening and lower ground floor lean-to rear extension.
As published by the council, reference 26/AP/0455
Application record
- Reference
- 26/AP/0455
- Type
- Householder Application
- Status
- Granted
- Decision
- Granted As published: Householder - GRANTED
- Received
- 13 Feb 2026
- Validated
- 25 Feb 2026
- Decided
- 16 Jun 2026
- Ward
- Newington
- Parish
- Borough, Bankside And Walworth
- Decision by
- Delegated Panel - Complex
- Postcode
- SE17 3EE
Site history
Applications at this address on the Southwark register
This site has had 4 applications since 2026: 3 approved, 0 refused.
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26/AP/2842 Awaiting decision
33 Sutherland Square London Southwark SE17 3EE
Details of condition 3 (Fenestration And Doors) required by planning permission 26/AP/0456 dated 09/06/2026 for 'Listed Building Consent for minor internal reconfiguration, repair and replacement of windows, modest alterations to rear openings, and improvements to the rear garden and terraces, with no change to the use of the property as a single-family home.'
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26/AP/1601 Granted
33 Sutherland Square London Southwark SE17 3EE
Works to tree with a TCA: Tree T1: Eucalyptus (Myrtaceae). Current Condition: T1 is situated in a slightly raised border adjacent to a 1.7m tall boundary wall. The tree exhibits heavy asymmetrical crown growth. Reason for Removal: A west-facing limb of T1 is currently resting directly on top of the boundary wall, propping up the tree?s main stem. Because the tree is unable to support its own weight without this limb, and the direct contact is impacting the structural integrity of the wall, removal is the recommended management action. Direct Structural Impact: The tree is situated in a slightly raised border immediately adjacent to a 1.7m tall boundary wall. A substantial west-facing limb is currently resting directly on top of this wall, which is effectively propping up the tree's main stem. This direct physical contact poses an ongoing risk of structural displacement to the wall. Structural Instability: T1 exhibits heavy asymmetrical stem and crown growth. Arboricultural assessment indicates that the tree is unable to support its own weight independently; therefore, if the supporting limb were pruned or removed to clear the wall, the remaining tree would be fundamentally unstable. Management Limitations: Observations at the base of the tree noted evidence of excavation and dense green waste/ivy, which further inhibits the ability to safely manage the tree through alternative means without compromising the wall or the tree's stability
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26/AP/0456 Granted
33 Sutherland Square London Southwark SE17 3EE
Listed Building Consent for minor internal reconfiguration, repair and replacement of windows, modest alterations to rear openings, and improvements to the rear garden and terraces, with no change to the use of the property as a single-family home.
Timeline
Dates from the published record
-
13 Feb 2026
Received by Southwark
-
25 Feb 2026
Validated
Checked as complete and ready for consideration.
-
16 Jun 2026
Decision issued: Householder - GRANTED
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Site Office Ltd Agent, registered in London
Active · incorporated 2021 · London
6 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
25 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
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Open the documentsWhat this grant of permission means
Southwark granted permission on 16 June 2026, 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 householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
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33 Sutherland Square London Southwark SE17 3EE
Listed Building Consent for minor internal reconfiguration, repair and replacement of windows, modest alterations to rear openings, and improvements to the rear garden and terraces, with no change to the use of the property as a single-family home.
Granted Heritage and listed buildings Windows or glazing 23 docs -
33 Sutherland Square London Southwark SE17 3EE
Works to tree with a TCA: Tree T1: Eucalyptus (Myrtaceae). Current Condition: T1 is situated in a slightly raised border adjacent to a 1.7m tall boundary wall. The tree exhibits heavy asymmetrical crown growth. Reason for Removal: A west-facing limb of T1 is currently resting directly on top of the boundary wall, propping up the tree?s main stem. Because the tree is unable to support its own weight without this limb, and the direct contact is impacting the structural integrity of the wall, removal is the recommended management action. Direct Structural Impact: The tree is situated in a slightly raised border immediately adjacent to a 1.7m tall boundary wall. A substantial west-facing limb is currently resting directly on top of this wall, which is effectively propping up the tree's main stem. This direct physical contact poses an ongoing risk of structural displacement to the wall. Structural Instability: T1 exhibits heavy asymmetrical stem and crown growth. Arboricultural assessment indicates that the tree is unable to support its own weight independently; therefore, if the supporting limb were pruned or removed to clear the wall, the remaining tree would be fundamentally unstable. Management Limitations: Observations at the base of the tree noted evidence of excavation and dense green waste/ivy, which further inhibits the ability to safely manage the tree through alternative means without compromising the wall or the tree's stability
Granted Trees 9 docsSmall domestic -
32 Sutherland Square London Southwark SE17 3EQ
Replacement of existing roof roof covering with materials to match existing, raising the ridge line and insertion of a roof light.
Granted Heritage and listed buildings Loft or dormer Roofing 13 docs -
32 Sutherland Square London Southwark SE17 3EQ
Construction of rear extension and re-modeling of closet return to provide additional storey together with internal alterations
Granted Heritage and listed buildings Extension 25 docs -
32 Sutherland Square London Southwark SE17 3EQ
Construction of rear extension and re-modeling of closet return to provide additional storey
Granted Householder Extension 24 docsDomestic -
32 Sutherland Square London Southwark SE17 3EQ
Replacement of existing roof with new to match existing
Granted Householder 13 docsDomestic
Other householder applications
In Southwark
-
26/AP/2158 Granted
7 Alma Grove London Southwark SE1 5PY
Erection of a rear ground floor side extension with a framed glass roof and bi-folding rear doors. Replacement of windows and door. Alterations to external facade.
-
26/AP/2601 Awaiting decision
49 Henshaw Street London Southwark SE17 1PE
Demolition of existing rear extension and construction of part single, part two storey rear extension and erection of roof terrace on main roof with balustrades and glazed access hatch.
-
26/AP/2545 Awaiting decision
76 Shenley Road London Southwark SE5 8NQ
Construction of a single storey side and rear extension to the rear; construction of a rear dormer roof extension over the main roofslope and the installation of 3x rooflights to the front roofslope.
-
26/AP/2533 Awaiting decision
28 Tyrrell Road London Southwark SE22 9NE
Construction of rear extension.
-
26/AP/2517 Awaiting decision
65 Calton Avenue London Southwark SE21 7DF
Construction of a ground-floor side-rear extension with terrace reinstated above; alterations to the rear outrigger, including raising the eaves and ridge, removal of the chimney stack, replacement windows, and installation of two rooflights; enlargement of the existing rear dormer; erection of bin and bike stores in the front garden, together with new landscaping and a front boundary wall; installation of an EV charger to front elevation and removal of existing front porch door; removal of existing garden buildings and erection of a shed, sauna and pergola in the rear garden, together with new landscaping and decking.