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Planning application

8 CLAYHILL CRESCENT, LONDON, SE9 4JB

Refused Lewisham DC/25/142457 Householder Prior Approval

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

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

As published by the council, reference DC/25/142457

Application record

Reference
DC/25/142457
Type
Householder Prior Approval
Status
Decided
Decision
Refused
Received
16 Dec 2025
Validated
16 Dec 2025
Decided
23 Jan 2026
Ward
Grove Park
Parish
Does NOT need to go to BCAP
Decision by
Delegated
Postcode
SE9 4JB

Site history

Applications at this address on the Lewisham register

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

  • DC/25/142315 Awaiting decision

    8 CLAYHILL CRESCENT, LONDON, SE9 4JB

    Demolition of existing garage together with the construction of a double storey rear extension, wraparound extension, front porch extension, loft conversion, rear dormer extension and installation of three front rooflights at 8 Clayhill Crescent, SE9.

    Submitted 1 Dec 2025 Householder

Timeline

Dates from the published record

  1. 16 Dec 2025

    Received by Lewisham

  2. 23 Jan 2026

    Decision issued: Refused

  3. 25 Jul 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

11 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What this refusal means

Lewisham 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.

About prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 8 CLAYHILL CRESCENT, LONDON, SE9 4JB

    DC/25/142315 Submitted 1 Dec 2025 0m away

    90% historically approved · decision due ~27 Jan

    Demolition of existing garage together with the construction of a double storey rear extension, wraparound extension, front porch extension, loft conversion, rear dormer extension and installation of three front rooflights at 8 Clayhill Crescent, SE9.

    Awaiting decision Householder Extension Loft or dormer +1 23 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

In Lewisham

  • DC/26/144661 Refused

    29 CALMONT ROAD, BROMLEY, BR1 4BY

    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 5m, an eaves height of 2.75m and a maximum height of 3m to 29 Calmont Road BR1.

    9 Jul 2026 Prior approval
  • DC/26/144616 Awaiting decision

    310 DOWNHAM WAY, BROMLEY, BR1 5NS

    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 with a depth of 6m, a maximum height of 2.9.m and an eaves height of 2.9m at 310 Downham Way BR1.

    6 Jul 2026 Prior approval
  • DC/26/143979 Refused

    4 BROWNHILL ROAD, LONDON, SE6 2EJ

    Prior Approval under Schedule 2, Part 3, Class MA of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the change of use of existing commercial ground floor at the rear from (Use Class E) into a self-contained unit (Use Class C3), together with a separate access to the existing ancillary residential unit at first floor at 4 Brownhill Road SE6.

    11 May 2026 Prior approval
  • DC/26/144089 Refused

    172 SOUTHEND LANE, LONDON, SE6 3DP

    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 with a depth of 5.00m, a maximum height of 3.50m and an eaves height of 3.00m at 172 Southend Lane, SE6.

    20 May 2026 Prior approval
  • DC/26/143922 Refused

    79 SPRINGBANK ROAD, LONDON, SE13 6SS

    Prior Approval under Schedule 2, Part 3, Class G of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the change of use of the existing restaurant at the rear into a self-contained flat (Use Class C3), together with a commercial shop at the front (Use Class E) at 79 Springbank Road, SE13. (Please note the site address has been amended to 79 not 79A).

    5 May 2026 Prior approval