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Planning application

221 And 221A Rotherhithe Street London Southwark SE16 5XW

Granted Southwark 25/AP/3516 Minor application

Works: Extension Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Construction of rear dormer extension spanning across 221 and 221A, installation of two rooflights on front roof slope and installation of solar planels on dormer flat roof and front roof slope.

As published by the council, reference 25/AP/3516

Application record

Reference
25/AP/3516
Type
Minor application
Status
Granted
Decision
Minor - GRANTED
Received
3 Dec 2025
Validated
11 Dec 2025
Decided
4 Feb 2026
Ward
Surrey Docks
Parish
Bermondsey And Rotherhithe
Decision by
Delegated Panel - Simple
Postcode
SE16 5XW

Timeline

Dates from the published record

  1. 3 Dec 2025

    Received by Southwark

  2. 11 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 4 Feb 2026

    Decision issued: Minor - GRANTED

  4. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice registered in Leeds

35 applications on PlanIndex · across 12 councils · 85% granted

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Documents

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

28 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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What this grant of permission means

Southwark granted permission on 4 February 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 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 500 metres

  • 219A Rotherhithe Street London Southwark SE16 5XW

    22/AP/2633 Submitted 22 Jul 2022 10m away

    Variation of condition 1 (approved plans) pursuant to planning application 21/AP/0061 'Construction of a rear dormer extension and installation of a light shaft at the rear upper ground level, which will reduce the size of the garage in size to incorporate a cinema room, whilst still retaining the same quantum of parking'. Proposed changes include to change the design of the rear dormer and to add 2 no. conservation roof lights to the front roof slope.

    Refused Amendments Extension Loft or dormer 21 docs

  • 20 Helena Square London Southwark SE16 5XP

    25/AP/2446 Submitted 26 Aug 2025 25m away

    Replacement of timber windows and timber patio door with UPVC windows and UPVC patio door.

    Granted Full applications Windows or glazing 14 docs

  • 376 Rotherhithe Street London Southwark SE16 5EF

    26/AP/0760 Submitted 16 Mar 2026 33m away

    Details of condition 3 'Facing brickwork sample, Windows frame sample' required by planning permission 25/AP/1061: 'Demolition of existing garage and construction of two storey wrap-around side and rear extension, replacement of existing rear windows, render to existing rear elevation, installation of two rooflights on front roof slope, new front boundary treatment and side access gate, and new hard and soft landscaping.'

    Granted Conditions Extension Loft or dormer +2 6 docs

  • 20 Sovereign Crescent London Southwark SE16 5XH

    22/AP/1322 Submitted 12 Apr 2022 43m away

    Change window to door at upper ground rear together with the creation of a raised platform and staircase to provdie direct access to the garden.

    Granted Householder Windows or glazing 13 docs
    Domestic

  • 2 Elizabeth Square London Southwark SE16 5XN

    22/AP/3808 Submitted 3 Nov 2022 79m away

    Installation of a flue vent on the western façade at first floor

    Granted Full applications 9 docs

  • 27 Sophia Square London Southwark SE16 5XL

    22/AP/2893 Submitted 16 Aug 2022 109m away

    Construction of a ground floor single storey rear extension and the construction of a rear dormer extension with installation of 3 rooflights to the front elevation and retention of existing out building in rear garden.

    Granted Householder Extension Loft or dormer 20 docs
    Small domestic

In Southwark

  • 26/AP/1021 Refused

    Davotti Apartments 351 Rotherhithe Street London Southwark SE16 5LJ

    Construction of two additional storeys to provide 4 self-contained flats

    10 Apr 2026 Full applications
  • 26/AP/1371 Granted

    135 Merrow Street London Southwark SE17 2NX

    Providing level access from the street; refurbishment of interior spaces; replacement of the existing rear/side lean-to structure with a new infill arrangement, incorporating a new wall to the Villa Street elevation and the rear courtyard; retention and repair of existing facades including the repainted hand-painted signage; and new electrical supply and mechanical ventilation provision.

    12 May 2026 Full applications
  • 26/AP/1445 Granted

    42A Harper Road London Southwark SE1 6AD

    Retrospective application for the installation of external security shutters and a postbox

    20 May 2026 Full applications
  • 26/AP/1322 Granted

    St Francis R C Primary School Friary Road London Southwark SE15 1RQ

    Installation of 7no. new external air conditioning units.

    7 May 2026 Full applications
  • 26/AP/0780 Granted

    10 Marshalsea Road London Southwark SE1 1HL

    Amalgamation of ground and basement Class (E) with existing first, second and third floor dwelling (C3) to create enlarged dwelling and associated bike and bin stores

    18 Mar 2026 Full applications