Planning application
3 Butterworth Terrace Sutherland Walk London Southwark SE17 3EJ
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
Construction of a single-storey rear extension (retrospective), including the installation of a patio door to the extension (proposed). (amended description)
As published by the council, reference 25/AP/2410
Application record
- Reference
- 25/AP/2410
- Type
- Householder Application
- Status
- Refused
- Decision
- Refused As published: Householder - REFUSED
- Received
- 22 Aug 2025
- Validated
- 12 Nov 2025
- Decided
- 30 Dec 2025
- Ward
- North Walworth
- Parish
- Borough, Bankside And Walworth
- Decision by
- Delegated Panel - Complex
- Postcode
- SE17 3EJ
Timeline
Dates from the published record
-
22 Aug 2025
Received by Southwark
-
12 Nov 2025
Validated
Checked as complete and ready for consideration.
-
30 Dec 2025
Decision issued: Householder - REFUSED
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
24 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 refusal means
Southwark 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 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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1 Sutherland Walk London Southwark SE17 3EF
95% historically approved · decision due ~3 Dec
Demolition of existing external timber outbuildings. Enlargement of existing lower ground floor rear terrace and changes to doors on rear elevation. Replacement sash windows to lower ground floor front elevation.
Awaiting decision Householder Demolition Windows or glazing 21 docsDomestic -
1 Sutherland Walk London Southwark SE17 3EF
Non-material ammendement to planning permission ref: 25/AP/2919 "Demolition of existing external timber outbuildings. Enlargement of existing lower ground floor rear terrace and changes to doors on rear elevation. Replacement sash windows to lower ground floor front elevation" Non-ammendment sought: two replacement doors are now proposed to be hardwood framed doors with an oil or varnish finish.
Decided Conditions Demolition Windows or glazing 10 docs -
2 Butterworth Terrace Sutherland Walk London Southwark SE17 3EJ
Certificate of lawfulness (existing) for conversion of garage into habitable room including replacement of garage door with front window.
Granted Lawful development Windows or glazing 6 docs -
296 Walworth Road London Southwark SE17 2TE
Prior approval for change of use of the second floor from commercial, business and service (Use Class E) to residential (Use Class C3) to create 1 self-contained flat under Schedule 2, Part 3, Class G of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended).
Refused Prior approval 23 docs -
34 Sutherland Walk London Southwark SE17 3EF
Construction of a single storey ground floor rear extension and the replacement of the existing ground floor window to the front elevation with a new timber framed window of the same size and style.
Granted Householder Extension Windows or glazing 16 docsSmall domestic -
Lime Tree Court 292A Walworth Road London Southwark SE17 2TE
Sycamore (T1) crown reduction by 1 to 2 metres, removal of deadwood and crown lift to the crown break.
Granted Trees 5 docs
Other householder applications
In Southwark
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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.
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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.
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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.
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26/AP/2533 Awaiting decision
28 Tyrrell Road London Southwark SE22 9NE
Construction of rear extension.
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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.