174 Underhill Road London Southwark SE22 0QH

1. 18 Sep 2025

   Received by Southwark

2. 19 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 10 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 14 November 2025, 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.

• Flat 1 162B Underhill Road London Southwark SE22 0QH

  26/AP/2251 Submitted 29 Jul 2026 50 yards away

  Construction of garden outbuilding, to be used as a home office, and all associated works

  Granted

• 178 Underhill Road London Southwark SE22 0QH

  22/AP/2891 Submitted 15 Aug 2022 50 yards away

  Construction of a single story rear extension.

  Granted Householder Extension 19 docs
  Domestic

• Upper Flat 169 Upland Road London Southwark SE22 0DF

  22/AP/3556 Submitted 13 Oct 2022 50 yards away

  Replacement of existing roof structure, alterations to existing side/rear dormer and rear window and the installation of 3 x roof lights

  Granted Householder Loft or dormer Windows or glazing 13 docs
  Domestic

• Ground Floor Flat 165 Upland Road London Southwark SE22 0DF

  20/AP/3624 Submitted 8 Dec 2020 50 yards away

  Construction of a single storey rear extension.

  Granted Full applications Extension 13 docs
  Small domestic

• 163 Upland Road London Southwark SE22 0DF

  23/AP/3025 Submitted 30 Oct 2023 50 yards away

  Construction of a single storey side and rear extension and the construction of a mansard loft extension including raising the ridge line by 200mm with 2x rooflights on the front and rear slopes.

  Granted Householder Extension Loft or dormer 17 docs
  Small domestic

• 41 St Aidans Road London Southwark SE22 0RN

  23/AP/2631 Submitted 19 Sep 2023 50 yards away

  Construction of ground floor side-rear infill extension

  Granted Householder Extension 10 docs
  Domestic

• 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/2517 Awaiting decision

  65 Calton Avenue London Southwark SE21 7DF

  Construction of a ground-floor side-rear extension with terrace reinstated above; alterations to the rear outrigger, including raising the eaves and ridge, removal of the chimney stack, replacement windows, and installation of two rooflights; enlargement of the existing rear dormer; erection of bin and bike stores in the front garden, together with new landscaping and a front boundary wall; installation of an EV charger to front elevation and removal of existing front porch door; removal of existing garden buildings and erection of a shed, sauna and pergola in the rear garden, together with new landscaping and decking.

  Received 24 Aug, published by the council 28 Aug 2026 Householder