8 CLAYHILL CRESCENT, LONDON, SE9 4JB

This site has had 2 applications since 2025: 0 approved, 1 refused.

• DC/25/142457 Refused

  8 CLAYHILL CRESCENT, LONDON, SE9 4JB

  Application for Prior Approval under Schedule 2, Part 1, Class A, Part (g) of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the construction of a single storey rear extension at a depth of 6m, an eaves height of 3.15m and a maximum height of 3.15m to 8 Clayhill Crescent, SE9

  Decided 23 Jan 2026 Prior approval

1. 1 Dec 2025

   Received by Lewisham

2. 2 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 10 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 27 January 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Lewisham took a median of 53 days over the applications it decided in the last year.

This application is with Lewisham for determination, against a statutory target of eight weeks. Over the last year Lewisham decided householder applications in a median of 57 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.

• 8 CLAYHILL CRESCENT, LONDON, SE9 4JB

  DC/25/142457 Submitted 16 Dec 2025 0m away

  Application for Prior Approval under Schedule 2, Part 1, Class A, Part (g) of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the construction of a single storey rear extension at a depth of 6m, an eaves height of 3.15m and a maximum height of 3.15m to 8 Clayhill Crescent, SE9

  Refused Prior approval Extension 11 docs
  Small domestic

• 58 CLAYHILL CRESCENT, LONDON, SE9 4JB

  DC/26/143792 Submitted 23 Apr 2026 0m away

  Conversion of the attached garage into a dwelling space, replacement of garage door with window and infill brick, and replacement of front and rear elevation windows and doors at 58 Clayhill Crescent, SE9.

  Granted Householder Extension Windows or glazing 7 docs
  Domestic

• LAND ADJACENT TO, 31 CLAYHILL CRESCENT, LONDON, SE9 4JA

  DC/22/124954 Submitted 5 Jan 2022 58m away

  The replacement of the existing garage with a new two storey, two bedroom dwellinghouse at the land to the side of 31 Clayhill Crescent, SE9, together with the provision of a car parking space, cycle storage and bin store.

  Granted Full applications 16 docs
  Domestic

• 31 CLAYHILL CRESCENT, LONDON, SE9 4JA

  DC/19/113950 Submitted 20 Sep 2019 58m away

  Construction of a two storey two bedroom house on land at 31 Clayhill Crescent SE9, the construction of a hip to gable roof extension to the existing property, and associated landscaping.

  Refused Full applications Extension Loft or dormer 20 docs

• 44 DUNKERY ROAD, LONDON, SE9 4HZ

  DC/26/144907 Submitted 30 Jul 2026 85m away

  87% historically approved · decision due ~7 Oct

  The removal of the existing garage and the construction of a part single/part two storey extensio...

  Awaiting decision

• 16 DUNKERY ROAD, LONDON, SE9 4HZ

  DC/20/115215 Submitted 8 Jan 2020 85m away

  The construction of a single storey rear extension to the main building and at the back of the garage at 16 DUNKERY ROAD, SE9.

  Granted Householder Extension 5 docs
  Small domestic

• DC/26/144603 Granted

  6 FRIENDLY STREET, LONDON, SE8 4DT

  Patial demoltion of existing rear additions, construction of a new single storey rear extension and all associated works at 6 Friendly Street, SE8

  6 Jul 2026 Householder
• DC/26/144728 Granted

  140 LONGHILL ROAD, LONDON, SE6 1UA

  Demolition of existing outbuildings and construction of a replacement outbuilding for use as a home gym with a bathroom and storage in the rear garden at 140 Longhill Road, SE6.

  13 Jul 2026 Householder
• DC/26/144355 Refused

  84 SANDHURST ROAD, LONDON, SE6 1XE

  The provision of a vehicle crossover and removal of part of the boundary wall to the front of 84 Sandhurst Road SE6.

  16 Jun 2026 Householder
• DC/26/144623 Granted

  10 BLASHFORD STREET, LONDON, SE13 6UA

  Construction of a roof extension on the main rear and secondary roof slopes at 10 Blashford Street, SE13 together with two roof lights in the front roof slope.

  7 Jul 2026 Householder
• DC/26/144596 Refused

  89 ALGERNON ROAD, LONDON, SE13 7AP

  Construction of a rear roof dormer and insertion of two rooflights at the front elevation of 89 Algernon Road, SE13.

  3 Jul 2026 Householder