38 Strathnairn Street London Southwark SE1 5BL

1. 7 Aug 2020

   Received by Southwark

2. 10 Aug 2020

   Validated

   Checked as complete and ready for consideration.

3. 30 Sep 2020

   Decision issued: Householder - GRANTED

4. 29 Jul 2026

   Added to PlanIndex

Southwark granted permission on 30 September 2020, 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.

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.

• 40 Strathnairn Street London Southwark SE1 5BL

  26/AP/1420 Submitted 18 May 2026 5m away

  Certificate of lawfulness (proposed) for construction of a ground floor rear extension and a rear dormer.

  Granted Lawful development Extension Loft or dormer 20 docs

• 40 Strathnairn Street London Southwark SE1 5BL

  26/AP/2405 Submitted 12 Aug 2026 8m away

  95% historically approved · decision due ~29 Oct

  Construction of a single-storey rear extension; rear dormer roof extension with a Juliet balcony, and replacement of existing first-floor rear windows.

  Awaiting decision Extension Loft or dormer +1
  Small domestic

• 10 Strathnairn Street London Southwark SE1 5BL

  22/AP/3285 Submitted 15 Sep 2022 48m away

  Construction of a ground floor rear extension and the installation of a roof light.

  Granted Householder Extension Loft or dormer 16 docs
  Domestic

• 10 Strathnairn Street London Southwark SE1 5BL

  22/AP/1542 Submitted 29 Apr 2022 48m away

  Construction of a part single storey part two storey extension to the rear and the installation of a roof light.

  Granted Householder Extension Loft or dormer 13 docs
  Small domestic

• 42 Trothy Road London Southwark SE1 5RR

  22/AP/1737 Submitted 19 May 2022 55m away

  Construction of a two storey side extension, single storey rear extension and rear dormer extension with a Juliet balcony and the addition of 4 rooflights to the front roof slope.

  Granted Householder Extension Loft or dormer 15 docs
  Small domestic

• 17 Trothy Road London Southwark SE1 5RR

  20/AP/2297 Submitted 13 Aug 2020 74m away

  Certificate of Lawful Development (Proposed) for the demolition existing conservatory and the construction of a new 3m deep rear extension, retractable hoarding, new decking, new pergola and new shed.

  Granted Lawful development Extension Demolition 25 docs
  Small domestic

• 26/AP/0784 Granted

  60 Grove Park London Southwark SE5 8LF

  Refurbishment of the property including replacement of glazing with thermally efficient conservation windows templated after originals, construction of a single-storey rear extension, a loft extension, minor internal partition alterations, and removal of external soil vent pipes.

  Received 18 Mar, published by the council 28 Jul 2026 Householder
• 26/AP/1958 Granted

  38 Winterbrook Road London Southwark SE24 9JA

  Demolition of the existing rear extension and erection of a single-storey wraparound rear and side extension, together with associated alterations to existing openings, removal of the rear chimney and addition of wooden storage to the side. The proposals also incorporate previously approved roof works under planning permission ref. 25/AP/3282, comprising the enlargement of the existing rear dormer and installation of two rooflights.

  Received 7 Jul, published by the council 25 Jul 2026 Householder
• 26/AP/1789 Granted

  81 Grove Hill Road London Southwark SE5 8DF

  Construction of a single storey rear extension, alteration to the existing side extension roof and rear elevation, internal reconfiguration and associated work

  Received 19 Jun, published by the council 25 Jul 2026 Householder
• 26/AP/1831 Granted

  20 Homeleigh Road London Southwark SE15 3EE

  Construction of L-shaped dormer loft conversion with 450mm ridge raise and installation of three rooflights on front roof slope.

  Received 24 Jun, published by the council 25 Jul 2026 Householder
• 26/AP/1814 Granted

  7 Tollgate Drive London Southwark SE21 7LS

  Rear ground floor extension, garage conversion and partial courtyard infill with associated internal alterations, rooflights, a pergola above the front door and the over the rear terrace. The conversion of the loft to create additional storage and the installation of a rooflight to the main roof.

  Received 22 Jun, published by the council 25 Jul 2026 Householder