5 Cookham Crescent London Southwark SE16 6AW

This site has had 2 applications since 2021: 1 approved, 1 refused.

• 21/AP/4287 Granted

  5 Cookham Crescent London Southwark SE16 6AW

  Proposed demolition of the existing conservatory, ground floor rear extension, enlarged first floor rear window and juliette balcony.

  Decided 18 Jan 2022 Householder

1. 3 Aug 2021

   Received by Southwark

2. 4 Aug 2021

   Validated

   Checked as complete and ready for consideration.

3. 24 Sep 2021

   Decision issued: Householder - REFUSED

4. 1 Oct 2026

   Added to PlanIndex

Southwark refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 5 Cookham Crescent London Southwark SE16 6AW

  21/AP/4287 Submitted 30 Nov 2021 50 yards away

  Proposed demolition of the existing conservatory, ground floor rear extension, enlarged first floor rear window and juliette balcony.

  Granted Householder Extension Demolition +1 23 docs
  Small domestic

• 9 Cookham Crescent London Southwark SE16 6AW

  20/AP/1940 Submitted 15 Jul 2020 50 yards away

  Non-material amendment of planning permission LBS reg no 18/AP/2017 - Construction of a ground and first floor rear extension; a rear dormer extension and three double doors to 1st floor rear elevation and the partial conversion of garage into WC. Non material amendment is for a new rooflight on ground floor extension.

  Decided Conditions Extension Loft or dormer 8 docs

• 9 Cookham Crescent London Southwark SE16 6AW

  21/AP/3162 Submitted 6 Sep 2021 50 yards away

  Construction of rear dormer roof extension with 3x rooflights and x3 rooflights on the front roof slope.

  Granted Householder Extension Loft or dormer 14 docs
  Domestic

• 9 Cookham Crescent London Southwark SE16 6AW

  23/AP/2921 Submitted 19 Oct 2023 50 yards away

  Retention of the existing balconies to the first floor rear elevation and all associated works.

  Granted Householder 23 docs
  Domestic

• 9 Cookham Crescent London Southwark SE16 6AW

  22/AP/1275 Submitted 7 Apr 2022 50 yards away

  Proposed formation of rear dormer and insertion of 3 roof lights to the front elevation, 3 roof lights to the rear elevation and 1 window to the ground floor side elevation

  Granted Householder Loft or dormer Windows or glazing 19 docs
  Domestic

• 15 Cookham Crescent London Southwark SE16 6AW

  23/AP/3017 Submitted 30 Oct 2023 50 yards away

  Construction of single storey rear extension with 3no. rooflights, garage conversion to a habitable space with new gate, rear dormer roof extension, and 2no. front rooflights.

  Granted Householder Extension Loft or dormer 14 docs
  Small 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