51 Montpelier Road London Southwark SE15 2HD

1. 23 Apr 2026

   Received by Southwark

2. 28 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 23 June 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Southwark took a median of 52 days over the applications it decided in the last year.

This application is with Southwark for determination, against a statutory target of eight weeks. Over the last year Southwark decided householder applications in a median of 56 days. More in our guide to how long planning decisions take.

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.

• 53 Montpelier Road London Southwark SE15 2HD

  22/AP/1738 Submitted 19 May 2022 50 yards away

  Construction of single storey rear extension

  Granted Householder Extension 7 docs
  Small domestic

• 47 Montpelier Road London Southwark SE15 2HD

  23/AP/2373 Submitted 22 Aug 2023 50 yards away

  Alterations including new windows to front elevation, removal of chimney to outrigger, alterations to roof of the outrigger, external wall insulation and enlargement of existing windows to rear facade, demolition of outhouse.

  Granted Householder Extension Demolition +1 19 docs
  Domestic

• 47 Montpelier Road London Southwark SE15 2HD

  22/AP/3071 Submitted 1 Sep 2022 50 yards away

  Prior approval for the construction of a single storey ground floor rear extension, measuring 4.1m of depth, 2.9m of maximum and eaves height.

  Refused Full applications Extension 17 docs
  Small domestic

• 56 Montpelier Road London Southwark

  22/AP/1626 Submitted 9 May 2022 50 yards away

  Non-material amendment to planning permission ref. 18/AP/1091 dated 4th June 2018 for 'Conversion of an existing single dwelling house into two self contained flats, including ground floor side and rear extensions, first floor roof terrace, and a dormer roof extension and three front rooflights'. The amendment seeks the following: - to change the upper flat from a 3 bedroom to a 2 bedroom unit; - change the metal balustrade to a glass balustrade at second floor level; and - change to the window size at second floor level.

  Decided Conditions New dwelling Extension +2 7 docs
  Domestic

• 33 Montpelier Road London Southwark SE15 2HB

  22/AP/3451 Submitted 4 Oct 2022 50 yards away

  Certificate of lawfulness (proposed): Loft conversion with main dormer, facade alterations and rooflights insertion.

  Granted Lawful development Loft or dormer 18 docs

• 63 Kings Grove London Southwark SE15 2NA

  24/AP/0473 Submitted 20 Feb 2024 100 yards away

  Certificate of Lawfulness (proposed) for construction of a single story rear extension.

  Refused Lawful development Extension 14 docs

• 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.

  Received 21 Jul, published by the council 25 Jul 2026 Householder
• 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.

  2 Sep 2026 Householder
• 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.

  Received 26 Aug, published by the council 3 Sep 2026 Householder
• 26/AP/2533 Awaiting decision

  28 Tyrrell Road London Southwark SE22 9NE

  Construction of rear extension.

  Received 25 Aug, published by the council 28 Aug 2026 Householder
• 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