21 Hayles Street London Southwark SE11 4SU

1. 22 Aug 2025

   Received by Southwark

2. 10 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 10 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 5 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.

• 33 Hayles Street London Southwark SE11 4SU

  25/AP/2444 Submitted 26 Aug 2025 50 yards away

  Installation of an air-to-air heat pump on top of the existing roof

  Withdrawn Householder 21 docs
  Domestic

• 33 Hayles Street London Southwark SE11 4SU

  26/AP/0486 Submitted 18 Feb 2026 50 yards away

  Installation of an air-to-air source heat pump to the existing roof.

  Granted Householder 19 docs
  Domestic

• 33 Hayles Street London Southwark SE11 4SU

  25/AP/3343 Submitted 17 Nov 2025 50 yards away

  95% historically approved · decision due ~16 Jan

  Replacement of timber sash windows entirely like-for-like, all matching the existing style and detailing, no. three 6 over 6 and no. two 1 over 1.

  Awaiting decision Householder Windows or glazing 13 docs
  Domestic

• 1 Lily Mews London Southwark SE11 4FN

  21/AP/2923 Submitted 16 Aug 2021 50 yards away

  Addition of a roof terrace to 3rd floor level and associated works to provide additional amenity space.

  Granted Householder 22 docs
  Domestic

• 12 Hayles Street London Southwark SE11 4SS

  22/AP/3518 Submitted 10 Oct 2022 50 yards away

  Mansard roof extension over existing roof terrace and outrigger with introduction of solar panels to proposed mansard.

  Refused Householder Extension Loft or dormer 22 docs
  Domestic

• Flat 3 49 Elliotts Row London Southwark SE11 4SZ

  21/AP/2662 Submitted 28 Jul 2021 50 yards away

  Certificate of Lawful Development (Proposed) for the replacement of the existing timber sash windows and door to match existing.

  Granted Lawful development Windows or glazing 10 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/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