31 Denman Road London Southwark SE15 5NS

1. 6 Feb 2026

   Received by Southwark

2. 10 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 30 Mar 2026

   Decision issued: Householder - GRANTED

4. 10 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 83 Talfourd Road London Southwark SE15 5NN

  26/AP/2340 Submitted 5 Aug 2026 41m away

  95% historically approved · decision due ~30 Sep

  Installation of one external air source air conditioning unit (Daikin, Model No. RZAG50A) at ground floor level within the rear garden patio area, floor-mounted a minimum of 1.0m from the boundary wall/fence. No alterations are proposed to the external fabric, footprint, or massing of the host dwelling.

  Awaiting decision 9 docs
  Small domestic

• 83 Talfourd Road London Southwark SE15 5NN

  25/AP/3686 Submitted 16 Dec 2025 46m away

  First-floor side extension above existing garage to provide ancillary accommodation

  Granted Householder Extension 16 docs
  Domestic

• 83 Talfourd Road London Southwark SE15 5NN

  25/AP/3648 Submitted 12 Dec 2025 46m away

  Loft conversion to include a rear dormer extension, raising of the roof ridge by 400mm and creation of a mezzanine-level office.

  Granted Householder Extension Loft or dormer 34 docs
  Domestic

• 83 Talfourd Road London Southwark SE15 5NN

  22/AP/3977 Submitted 21 Nov 2022 47m away

  T1 Bay Tree (x1) - Reduce crown back to previous points of reduction (approximately 2-2.5m off height and width by 0.5-1m). Reason: General maintenance. To maintain the tree at a smaller size. T2 Lime (x1) - Reduce x2 limb protruding over limb by 4m and reduce protruding branch over No.85 by 2m. Reason: General maintenance. To maintain the tree at a smaller size.

  Granted Trees 6 docs

• 57 Talfourd Road London Southwark SE15 5NN

  25/AP/3242 Submitted 6 Nov 2025 65m away

  95% historically approved · decision due ~2 Jan

  Certificate of lawfulness (proposed) for the de-conversion of 2no. flats to a single dwellinghouse

  Awaiting decision Lawful development New dwelling 6 docs
  Several homes

• First Floor And Second Floor Flat 65 Denman Road London Southwark SE15 5NS

  26/AP/1101 Submitted 17 Apr 2026 93m away

  Non-material amendment to planning permission ref no. 24/AP/2090 'Creation of a zinc cladded loft extension and a roof terrace on the existing pitched roof outrigger and installation of a double glazed sliding door to provide access to the roof terrace.'. NMA sought: The amendment seeks to change the external cladding material on the loft extension from zinc to timber. This would include a revised description of development as: 'Creation of a loft extension and roof terrace on the existing pitched roof of the outrigger, and installation of a double-glazed sliding door to provide access to the roof terrace.'

  Decided Conditions Extension Loft or dormer +1 10 docs

• 26/AP/0707 Granted

  33 Abbotswood Road London Southwark SE22 8DJ

  Construction of a rear dormer extension and ground floor rear extension.

  11 Mar 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.

  18 Mar 2026 Householder
• 26/AP/1488 Granted

  15 Canon Beck Road London Southwark SE16 7DJ

  Loft conversion including the insertion of 2 no. rooflights to the front roof slope; conversion of the existing garage to a habitable room with an associated window to replace the existing garage door on the front elevation, installation of an Air Source Heat Pump and other alterations to the rear elevation fenestration at ground floor level.

  22 May 2026 Householder
• 26/AP/0971 Granted

  86 Henslowe Road London Southwark SE22 0AS

  Retrospective planning permission for alterations to front garden layout including a front porch with projecting canopy, alterations to window apertures and fenestration, provision of cycle and refuses stores, along with hard and soft landscaping. new bin store and raised porch roof and revisions to front elevation fenestration.

  2 Apr 2026 Householder
• 26/AP/1519 Granted

  61 Tyrrell Road London Southwark SE22 9NE

  Construction for a rear and side wrap around ground floor extension

  27 May 2026 Householder