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Planning application

4A Warmington Road London Southwark SE24 9LA

Decided Southwark 26/AP/0120 Variation: Non-Material Changes

Works: Extension Loft or dormer Demolition Windows or glazing

Relates to 25/AP/2631

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Non-material amendment of planning permission 25/AP/2631 dated 11/11/2025 for 'Demolition and replacement of the existing two-storey side extension, along with a loft conversion incorporating a rear dormer and a hip-to-gable extension. Installation of two ground-floor metal-framed double-glazed doors on the southwest elevation and the addition of 2No. of rooflights on the front gable slope.' NMA: Amend the description of development to: Demolition and replacement of the existing two-storey side extension, along with a loft conversion incorporating a rear dormer and a hip-to-gable extension and raising the ridge by 280mm. Installation of two ground-floor metal-framed double-glazed doors on the southwest elevation and the addition of 2No. of rooflights on the front gable slope.'

As published by the council, reference 26/AP/0120

Application record

Reference
26/AP/0120
Type
Variation: Non-Material Changes
Status
Decided
Decision
Agreed - for App Types VLA & VNMC
Received
16 Jan 2026
Validated
19 Jan 2026
Decided
10 Mar 2026
Ward
Dulwich Village
Parish
Dulwich
Decision by
Delegated Panel - Simple
Postcode
SE24 9LA

Site history

Applications at this address on the Southwark register

This site has had 3 applications since 2025: 1 approved, 0 refused.

  • 26/AP/0121 Granted

    4A Warmington Road London Southwark SE24 9LA

    Variation of Condition 1 (Approved plans) pursuant to planning permission ref no: 25/AP/2631 dated 11/11/2025: 'Demolition and replacement of the existing two-storey side extension, along with a loft conversion incorporating a rear dormer and a hip-to-gable extension. Installation of two ground-floor metal-framed double-glazed doors on the southwest elevation and the addition of 2No. of rooflights on the front gable slope.' Amendment sought: To allow minor material amendments to the approved scheme to raise the main roof ridge by 280mm to match the adjacent terraces.

    Decided 10 Mar 2026 Amendments
  • 25/AP/2631 Awaiting decision

    4A Warmington Road London Southwark SE24 9LA

    Demolition and replacement of the existing two-storey side extension, along with a loft conversion incorporating a rear dormer and a hip-to-gable extension. Installation of two ground-floor metal-framed double-glazed doors on the southwest elevation and the addition of 2No. of rooflights on the front gable slope.

    Submitted 15 Sep 2025 Householder

Timeline

Dates from the published record

  1. 16 Jan 2026

    Received by Southwark

  2. 19 Jan 2026

    Validated

    Checked as complete and ready for consideration.

  3. 10 Mar 2026

    Decision issued: Agreed - for App Types VLA & VNMC

  4. 10 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 25/AP/2631 Awaiting decision

    4A Warmington Road London Southwark SE24 9LA

    Demolition and replacement of the existing two-storey side extension, along with a loft conversion incorporating a rear dormer and a hip-to-gable extension. Installation of two ground-floor metal-framed double-glazed doors on the southwest elevation and the addition of 2No. of rooflights on the front gable slope.

    Submitted 15 Sep 2025 Householder

Who's behind it

Company information only, from the register and Companies House

Studio Hei Architects Agent, an architecture practice

15 applications on PlanIndex · across 5 councils

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See their track record

Documents

Plans, drawings, consultee responses and the officer's report

7 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 documents

After the decision

Southwark has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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

  • 4A Warmington Road London Southwark SE24 9LA

    26/AP/0121 Submitted 16 Jan 2026 50 yards away

    Variation of Condition 1 (Approved plans) pursuant to planning permission ref no: 25/AP/2631 dated 11/11/2025: 'Demolition and replacement of the existing two-storey side extension, along with a loft conversion incorporating a rear dormer and a hip-to-gable extension. Installation of two ground-floor metal-framed double-glazed doors on the southwest elevation and the addition of 2No. of rooflights on the front gable slope.' Amendment sought: To allow minor material amendments to the approved scheme to raise the main roof ridge by 280mm to match the adjacent terraces.

    Granted Amendments Extension Loft or dormer +2 7 docs
  • 4A Warmington Road London Southwark SE24 9LA

    25/AP/2631 Submitted 15 Sep 2025 50 yards away

    95% historically approved · decision due ~17 Nov

    Demolition and replacement of the existing two-storey side extension, along with a loft conversion incorporating a rear dormer and a hip-to-gable extension. Installation of two ground-floor metal-framed double-glazed doors on the southwest elevation and the addition of 2No. of rooflights on the front gable slope.

    Awaiting decision Householder Extension Loft or dormer +2 12 docs
    Domestic
  • 4 Warmington Road London Southwark SE24 9LA

    25/AP/3279 Submitted 11 Nov 2025 50 yards away

    95% historically approved · decision due ~6 Jan

    Erection of a single-storey rear and side wrap-around extension and a loft conversion with roof dormer to the rear with two rooflights and two rooflights to the front roof slope.

    Awaiting decision Householder Extension Loft or dormer 13 docs
    Small domestic
  • 115 Half Moon Lane London Southwark SE24 9JY

    21/AP/1704 Submitted 18 May 2021 50 yards away

    Non-material amendment to planning permission 21/AP/0726 (Single storey rear extension; front railings.) to change the material of new windows and doors from the previously approved 'double glazed white painted timber framed windows and doors' to 'double glazed white uPVC framed windows and doors' and to change the colour of the entrance door from white to anthracite grey.

    Decided Conditions Extension Windows or glazing 6 docs
    Small domestic
  • 4 Howletts Road London Southwark SE24 9JZ

    22/AP/2045 Submitted 9 Jun 2022 50 yards away

    Construction of a single storey rear extension.

    Granted Householder Extension 9 docs
    Small domestic
  • 2 And 4 Howletts Road London Southwark SE24 9JZ

    22/AP/1698 Submitted 16 May 2022 50 yards away

    Construction of hip-to-gable roof extensions and a rear dormer; raising of the ridge height by 281mm; and the installation of 3x rooflights to both properties at 2 And 4 Howletts Road.

    Granted Full applications Extension Loft or dormer +1 12 docs

In Southwark

  • 26/AP/1686 Granted

    Aylesbury Estate Land Bounded By Albany Road Portland Street Bagshot Street Alvey Street East Street And Dawes Street London SE17

    Non-material amendment to planning permission ref: 14/AP/3844 dated 05.08.2015 (and variation of associated legal agreement) for the '...demolition of existing buildings and phased redevelopment to provide a mixed use development comprising a number of buildings ranging between 2 to 20 storeys in height (12.45m - 68.85m AOD) with capacity for up to 2,745 residential units (Class C3), up to 2,500sqm of employment use (Class B1); up to 500sqm of retail space (Class A1); 3,100 to 4,750sqm of community use; medical centre and early years facility (Class D1); in addition to up to 3,000sqm flexible retail use (Class A1/A3/A4) or workspace use (Class B1); new landscaping; parks, public realm; energy centre; gas pressure reduction station; up to 1,098 car parking spaces; cycle parking; landscaping and associated works.' Amendments sought: -Trigger points of Conditions 5 (Surface water stratgy), 7 (Drainage details), 10 (Site contamination), 12 (Advanced infrastructure and enabling works) amended to exclude demolition works. -Variation of associated S106 (Clause 7.1) to alter demolition sequencing (early demolition of 1-240 Wendover sought)

    Received 10 Jun, published by the council 25 Jul 2026 Conditions
  • 26/AP/1633 Granted

    49-53 Surrey Row London SE1

    Deed of Variation to amend the Section 106 Agreement associated with planning permission ref: 98/AP/1754

    Received 5 Jun, published by the council 25 Jul 2026 Conditions
  • 26/AP/1592 Granted

    Aylesbury Estate Land Bounded By Albany Road Portland Street Bagshot Street Alvey Street East Street And Dawes Street London SE17

    Deed of variation to amend Schedule 3, paragraph 16 (Car Club Scheme) in relation to Plot 18 / Development Phase 2A of the section 106 agreement attached to planning permission ref. 14/AP/3844 date 05.08.2015 for 'Demolition of existing buildings and redevelopment to provide a mixed use development comprising a number of buildings ranging between 2 to 20 storeys in height (9.45m - 72.2m AOD), providing 830 residential dwellings (Class C3); flexible community use, early years facility (Class D1) or gym (Class D2); public and private open space; formation of new accesses and alterations to existing accesses; energy centre; gas pressure reduction station; associated car and cycle parking and associated works.'

    Received 4 Jun, published by the council 25 Jul 2026 Conditions
  • 26/AP/2250 Granted

    Rich Industrial Estate Crimscott Street And Willow Walk London Southwark SE1 5TE

    Deed of Variation to amend the Section 106 Agreement associated with planning permission ref: 20/AP/2993, to amend the definition of Social Rented Housing to meet the requirements of the Rent Standard and deletion of Paragraph 5.3 in Schedule 3 to remove the service charge cap.

    Received 28 Jul, published by the council 9 Aug 2026 Conditions
  • 26/AP/2658 Awaiting decision

    Camberwell Police Station 9 Wren Road London Southwark SE5 8QP

    Details of Condition 2 'Method Statement and Schedule of Works' required by listed building consent ref. 26/AP/1608 'Listed building consent for proposed internal and external alterations to facilitate the conversion of the former Camberwell Police Station to create a mixed-use building comprising of Class E or Sui Generis at ground and lower ground floors and short stay, bed and breakfast accommodation (Use Class C1) at first and second floors.'

    Received 7 Sep, published by the council 10 Sep 2026 Conditions