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Planning application

1 CASSLEE ROAD, LONDON, SE6 4XH

Granted Lewisham DC/21/121568 Householder Application

Works: Extension Domestic

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

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

Proposal

Construction of two storey rear and side extension at 1 CASSLEE ROAD, SE6, together with removal of the smaller chimney to the front.

As published by the council, reference DC/21/121568

Application record

Reference
DC/21/121568
Type
Householder Application
Status
Decided
Decision
Granted
Received
29 Apr 2021
Validated
6 May 2021
Decided
1 Jul 2021
Ward
Rushey Green
Decision by
Delegated
Postcode
SE6 4XH

Timeline

Dates from the published record

  1. 29 Apr 2021

    Received by Lewisham

  2. 6 May 2021

    Validated

    Checked as complete and ready for consideration.

  3. 1 Jul 2021

    Decision issued: Granted

  4. 7 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a planning consultancy registered in Horsham

34 applications on PlanIndex · across 6 councils · 70% granted

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Documents

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

8 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 1 July 2021, 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 householder applications

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.

Nearby applications

Within 500 metres

  • 27 CASSLEE ROAD, LONDON, SE6 4XH

    DC/25/142397 Submitted 10 Dec 2025 0m away

    Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) Classes B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for hip-to-gable and rear dormer roof extensions, installation of two frontslope rooflights and installation of a side elevation window at 27 Casslee Road, SE6.

    Granted Lawful development Extension Loft or dormer +1 5 docs

  • 38 Polsted Road, London, SE6 4YQ

    04/057324 Submitted 6 Jul 2004 38m away

    The retention of a conservatory to the rear of 38 Polsted Road SE6 to provide additional living accommodation.

    Granted Full applications Extension

  • 2 Polsted Road, London, SE6 4YQ

    DC/04/056487/FT Submitted 23 Mar 2004 38m away

    The construction of a two storey extension to the side and rear of 2 Polsted Road SE6, to provide 1 three bedroom and 1 four bedroom houses.

    Refused Full applications Extension 2 docs

  • 48 POLSTED ROAD, LONDON, SE6 4YQ

    DC/11/77056/FT Submitted 6 Apr 2011 38m away

    The construction of a two-storey plus roof space extension to the side of 48 Polsted Road SE6, together with a roof extension in the rear roof slope and installation of 3 roof lights in the front roof slope.

    Refused Full applications Extension Loft or dormer 1 doc

  • 48 POLSTED ROAD, LONDON, SE6 4YQ

    DC/11/077056/FT Submitted 6 Apr 2011 38m away

    The construction of a two-storey plus roof space extension to the side of 48 Polsted Road SE6, together with a roof extension in the rear roof slope and installation of 3 roof lights in the front roof slope.

    Refused Full applications Extension Loft or dormer 1 doc

  • 24 POLSTED ROAD, LONDON, SE6 4YQ

    DC/23/133848 Submitted 14 Nov 2023 38m away

    Change of use from dwelling house (Class C3) to a flexible use of HMO (Class C4) and dwellinghouse (Class C3) at 24 Polsted Road SE6.

    Granted Full applications 9 docs
    Domestic

In Lewisham

  • 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