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Planning application

53 BLANMERLE ROAD, ELTHAM, LONDON, SE9 2DX

Granted Greenwich 25/2710/CP Lawful use (operation)

Works: Extension Demolition Small 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

Certificate of Lawfulness (Proposed) for proposed rear ground floor extension of no more than 3 meters from the original dwelling to comply with Permitted Development; demolition of the existing garden shed and the construction of a new single storey outbuilding

As published by the council, reference 25/2710/CP

Application record

Reference
25/2710/CP
Type
Lawful use (operation)
Status
Decided
Decision
Approve
Received
21 Aug 2025
Validated
21 Aug 2025
Decided
16 Oct 2025
Ward
ELTHAM TOWN & AVERY HILL
Parish
Eltham & Kidbrooke
Decision by
Delegation
Postcode
SE9 2DX

Timeline

Dates from the published record

  1. 21 Aug 2025

    Received by Greenwich

  2. 16 Oct 2025

    Decision issued: Approve

  3. 11 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice registered in London

30 applications on PlanIndex · across 10 councils · 77% granted

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Documents

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

8 documents on file for this application

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What this grant of permission means

Greenwich granted permission on 16 October 2025, 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 500 metres

  • 37 BLANMERLE ROAD, ELTHAM, LONDON, SE9 2DX

    21/1503/CP Submitted 26 Apr 2021 0m away

    Lawful Development Certificate (proposed) to Construct dormer loft conversion with a hip to gable roof end, installation of rear dormer windows and one side window, installation of 3no. rooflights to front roof slope.

    Refused Lawful development Loft or dormer Windows or glazing 12 docs

  • 37 BLANMERLE ROAD, ELTHAM, LONDON, SE9 2DX

    21/1502/CP Submitted 26 Apr 2021 0m away

    Certificate of Lawfulness (Proposed) is sought for a single storey Rear Extension.

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  • 3 HAINAULT STREET, ELTHAM, LONDON, SE9 2EF

    26/1235/HD Submitted 21 Apr 2026 82m away

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  • HAINAULT HOUSE, HAINAULT STREET, ELTHAM, SE9 2EG

    24/2803/PN2 Submitted 9 Aug 2024 96m away

    Prior Approval under Schedule 2, Part 3, Class MA of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the conversion of the application property from print works and ancillary offices (Use Class E(g)(i)) to a 1-bed 2-person residential unit with ancillary storage (Use Class C3).

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  • HAINAULT HOUSE, HAINAULT STREET, NEW ELTHAM, LONDON, SE9 2EG

    26/1480/SD Submitted 14 May 2026 96m away

    Submission of details pursuant to discharge Condition 8 (Vehicle Crossover) and Condition 9 (Traffic Order Amendment) of planning permission reference 24/3489/F, dated 31/01/2025

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  • 5 BLANMERLE ROAD, ELTHAM, LONDON, SE9 2DU

    22/4017/HD Submitted 30 Nov 2022 131m away

    Demolition of existing conservatory and single storey rear extension and construction of single storey rear extension.

    Refused Householder Extension Demolition 11 docs
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In Greenwich

  • 26/1169/CP Granted

    30 BENARES ROAD, LONDON, SE18 1HY

    Certificate of Lawfulness (Proposed) is sought for Proposed rear roof dormer extension to facilitate internal accommodation improvements to an existing small House in Multiple Occupation (HMO) for up to six residents (Use Class C4).

    15 Apr 2026 Lawful development
  • 26/1580/CP Withdrawn

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    Certificate of Lawfulness (Proposed) is sought for garden room to the rear of the garden.

    26 May 2026 Lawful development
  • 26/1505/CP Refused

    44 GREENVALE ROAD, ELTHAM, LONDON, SE9 1PD

    Certificate of Lawfulness (proposed) is sought for a hip to gable roof extension along with a rear dormer extension and insertion of roof lights to the front roof slope and elevational changes and window and door replacement to the rear.

    18 May 2026 Lawful development
  • 26/1484/CP Granted

    325 WICKHAM LANE, PLUMSTEAD, LONDON, SE2 0NT

    Certificate of Lawfulness (Proposed) is sought for the erection of a Hip to Gable loft conversion with rear dormer and two front sky lights.

    15 May 2026 Lawful development
  • 26/1485/CP Refused

    7 WILLENHALL ROAD, WOOLWICH, LONDON, SE18 6TY

    Certificate of Lawfulness (Proposed) is sought for change of use of a dwelling house (C3 A) to supported living home for young people (aged 16 plus) living together as a single household (C3 B Use).

    15 May 2026 Lawful development