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Planning application

11 BROCKILL CRESCENT, LONDON, SE4 2PT

Granted Lewisham DC/26/142935 Lawful Development Certificate proposed

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Class E of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of an outbuilding in the rear garden at 11 Brockill Crescent, SE4

As published by the council, reference DC/26/142935

Application record

Reference
DC/26/142935
Type
Lawful Development Certificate proposed
Status
Decided
Decision
Granted
Received
9 Feb 2026
Validated
19 Feb 2026
Decided
16 Apr 2026
Ward
Telegraph Hill
Parish
Does NOT need to go to BCAP
Decision by
Delegated
Postcode
SE4 2PT

Timeline

Dates from the published record

  1. 9 Feb 2026

    Received by Lewisham

  2. 19 Feb 2026

    Validated

    Checked as complete and ready for consideration.

  3. 16 Apr 2026

    Decision issued: Granted

  4. 25 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Design Extension Agent, a design practice registered in Purley

Active · incorporated 2025 · Purley

132 applications on PlanIndex · across 24 councils · 75% granted

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Documents

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

6 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.

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What this grant of permission means

Lewisham granted permission on 16 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 27 BROCKILL CRESCENT, LONDON, SE4 2PT

    DC/26/142847 Submitted 30 Jan 2026 50 yards away

    Construction of a single storey outbuilding in the rear garden at 27 Brockill Crescent SE4.

    Granted Householder 6 docs
    Small domestic
  • 25 BROCKILL CRESCENT, LONDON, SE4 2PT

    DC/19/113213 Submitted 23 Jul 2019 50 yards away

    Certificate of Lawful Development (Proposed) for the construction of an outbuilding in the rear garden of 25 Brockill Crescent, SE4.

    Granted Lawful development 5 docs
  • 25 BROCKILL CRESCENT, LONDON, SE4 2PT

    DC/18/110014 Submitted 6 Dec 2018 50 yards away

    Rear Ground Floor and First Floor extension at 25 Brockill Crescent, London SE4 with additional installation of rear ground floor doors.

    Withdrawn Householder Extension 6 docs
    Domestic
  • 19 BROCKILL CRESCENT, LONDON, SE4 2PT

    DC/25/142099 Submitted 12 Nov 2025 50 yards away

    Construction of single storey rear extension and all associated works at 19 Brockill Crescent SE4.

    Granted Householder Extension 14 docs
    Small domestic
  • 25 BROCKILL CRESCENT, LONDON, SE4 2PT

    DC/19/113068 Submitted 11 Jul 2019 50 yards away

    Prior Approval for the construction of a single-storey rear extension at 25 Brockill Crescent, SE4 2PT which would extend beyond the rear wall of the original dwelling by 5.0 metres, for which the maximum height will be 2.760 metres and the height at the eaves of the proposed extension will be 2.650 metres.

    Granted Prior approval Extension
    Small domestic
  • 11 MERETONE CLOSE, LONDON, SE4 2HF

    DC/18/109746 Submitted 16 Nov 2018 100 yards away

    The construction of a single storey rear extension at 11 Meretone Close, SE4.

    Granted Householder Extension 7 docs
    Small domestic

In Lewisham

  • DC/26/145177 Awaiting decision

    162 CHUDLEIGH ROAD, LONDON, SE4 1EE

    Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a hip-to-gable extension and rear dormer at 162 Chudleigh Road, SE4 1EE.

    Received 25 Aug, published by the council 28 Aug 2026 Lawful development
  • DC/26/145149 Awaiting decision

    288 GROVE STREET, LONDON, SE8 3RF

    Application for a Lawful Development Certificate (Existing) submitted under Section 191 of the Town & Country Planning Act 1990 (as amended) to establish that the lawful use of 288 Grove Street, SE8, as a self-contained residential dwelling (Use Class C3).

    Received 24 Aug, published by the council 8 Sep 2026 Lawful development
  • DC/26/143983 Granted

    1 SANDROCK ROAD, LONDON, SE13 7TS

    Application for a Lawful Development Certificate existing submitted under Section 191 of the Town & Country Planning Act 1990 (as amended) to establish that the lawful use of 1 Sandrock Road, SE13, is as a small house in multiple occupation for no more than six residents.

    Received 12 May, published by the council 25 Jul 2026 Lawful development
  • DC/26/144507 Granted

    46 WOOLSTONE ROAD, LONDON, SE23 2SG

    Application for a Lawful Development Certificate (Proposed) submitted under Section 192 of the Town and Country Planning Act 1990 (as amended) and Class A, Part 1, Schedule 2 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the demolition of the existing conservatory, the construction of a single-storey rear extension, and the replacement of rear and side elevation windows and doors at 46 Woolstone Road, SE23.

    Received 23 Jun, published by the council 25 Jul 2026 Lawful development
  • DC/26/144512 Granted

    2 HAFTON ROAD, LONDON, SE6 1LP

    Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a hip-to-gable and rear roof extension with the insertion of two front rooflights at 2 Hafton Road, SE6

    Received 24 Jun, published by the council 25 Jul 2026 Lawful development