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Planning application

26/2024/CP

96 BLANMERLE ROAD, ELTHAM, LONDON, SE9 2DZ

Awaiting decision Greenwich Cert. of Lawful Use/Dev - PROPOSED

Proposal

Certificate of Lawfulness (Proposed) for a single storey rear extension, single storey side and rear extension, hip to gable loft conversion with rear dormer and roof lights to front elevation.

As published by the council, reference 26/2024/CP

Timeline

Dates from the published record

  1. 8 Jul 2026

    Received by Greenwich

  2. 26 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Greenwich for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 21/0967/F Refused

    59 PARKVIEW ROAD, ELTHAM, LONDON, SE9 3QP

    Proposed loft conversion with a gable end rear dormer and 3 roof lights to the front roof slope.

    17 Mar 2021 143m away Full applications
  • 21/1448/CP Granted

    168 GREEN LANE, ELTHAM, LONDON, SE9 2AR

    Lawful Development Certificate (proposed) for construction of a summerhouse outbuilding and associated works.

    20 Apr 2021 162m away Lawful development
  • 26/1070/HD Refused

    156 GREEN LANE, ELTHAM, LONDON, SE9 2AR

    Construction of single storey rear and front extension, garage conversion and associated works.

    2 Apr 2026 162m away Householder
  • 26/1905/CP Awaiting decision

    128 GREEN LANE, ELTHAM, LONDON, SE9 2AP

    Certificate of Lawfulness (Proposed) is sought for rear side extension infill with a pitched roof 2.5m to the eaves and all materials to match existing and within lawful development.

    26 Jun 2026 200m away Lawful development
  • 25/2484/F Awaiting decision

    STC IVOR GROVE SPORTS CLUB, IVOR GROVE, ELTHAM, LONDON, SE9 2AJ

    Demolition of all existing sports club buildings and redevelopment of associated sports fields to facilitate the erection of 205 new homes, with retention of the existing bowls lawn and erection of a new bowls clubhouse, retention and configuration of existing car park, together with associated open space, community pavilion, landscaping, parking and access. (This is a departure from the Development Plan)

    31 Jul 2025 240m away Full applications
  • 26/1480/SD Awaiting decision

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

    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

    14 May 2026 249m away Conditions

In Greenwich

  • 26/2269/CE Awaiting decision

    51 BANNOCKBURN ROAD, PLUMSTEAD, LONDON, SE18 1ET

    Certificate of Lawfulness (Existing) is sought for HMO with five ensuite rooms with shared kitchen, arranged over ground, first & second floors. This use has been in operation and licensed since at least 2018.

    29 Jul 2026 Lawful development
  • 26/2258/CP Awaiting decision

    4 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF

    Certificate of Lawfulness (Proposed) is sought for proposed outbuilding - Summer House.

    29 Jul 2026 Lawful development
  • 26/1580/CP Withdrawn

    8 PARK ROW, GREENWICH, LONDON, SE10 9NG

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

    26 May 2026 Lawful development
  • 26/1630/CE Granted

    28 CHELSWORTH DRIVE, PLUMSTEAD, LONDON, SE18 2RA

    Certificate of Lawfulness (Existing) is sought for the change of use from existing dwellinghouse (Class C3) to a supported living accommodation for up to four (4) young people aged 16-17 (Class C2).

    1 Jun 2026 Lawful development
  • 26/2250/CE Awaiting decision

    ANNEXE AT, 12 HIGHMEAD, SE18 2DJ

    Certificate of Lawfulness (Existing) is sought for continued use as an independent dwellinghouse.

    28 Jul 2026 Lawful development