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Planning application

4 THE UNDERWOOD, ELTHAM, LONDON, SE9 3EN

Granted Greenwich 25/3845/PN1 Prior Notification

Works: Extension 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

Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 4.50m, for which the maximum height will be 3.80m and the height at the eaves will be 2.65m.

As published by the council, reference 25/3845/PN1

Application record

Reference
25/3845/PN1
Type
Prior Notification
Status
Decided
Decision
Granted As published: Approve
Received
14 Nov 2025
Validated
14 Nov 2025
Decided
10 Dec 2025
Ward
MOTTINGHAM, COLDHARBOUR & NEW ELTHAM
Parish
Eltham & Kidbrooke
Decision by
Delegation
Postcode
SE9 3EN

Timeline

Dates from the published record

  1. 14 Nov 2025

    Received by Greenwich

  2. 10 Dec 2025

    Decision issued: Approve

  3. 11 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Salstan Agent, registered in London

Active · incorporated 2024 · London

31 applications on PlanIndex · across 13 councils · 85% granted

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Documents

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

5 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

Greenwich granted permission on 10 December 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 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 0.3 miles

  • 23 THE UNDERWOOD, ELTHAM, LONDON, SE9 3EP

    24/2377/CP Submitted 3 Sep 2024 50 yards away

    Certificate of Lawfulness (Proposed) is sought for construction of front porch and single storey-side extension.

    Refused Lawful development Extension 14 docs
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  • 77 CHAPEL FARM ROAD, ELTHAM, LONDON, SE9 3NH

    24/2745/CP Submitted 5 Aug 2024 250 yards away

    Certificate of Lawfulness (Proposed) is sought for a Loft Conversion with Juliet balcony.

    Granted Lawful development Loft or dormer 7 docs

  • 55 CHAPEL FARM ROAD, ELTHAM, LONDON, SE9 3NH

    26/1610/HD Submitted 29 May 2026 250 yards away

    Demolition of existing rear conservatory and rear chimney. Construction of a single storey rear a...

    Granted Extension Demolition 11 docs
    Small domestic

  • 55 CHAPEL FARM ROAD, ELTHAM, LONDON, SE9 3NH

    26/1611/CP Submitted 29 May 2026 250 yards away

    Certifcate of Lawfulness (Proposed) is sought for the demolition of an existing conservatory and ...

    Granted Extension Demolition 10 docs

  • 59 WITHERSTON WAY, ELTHAM, LONDON, SE9 3JJ

    11/0144/CP Submitted 20 Jan 2011 250 yards away

    Construction of a rear conservatory.

    Granted Lawful development Extension 3 docs

  • 13 WITHERSTON WAY, ELTHAM, LONDON, SE9 3JJ

    21/0711/F Submitted 25 Feb 2021 250 yards away

    Replacement of an existing window with a french door to the rear of property.

    Granted Householder Windows or glazing 8 docs
    Domestic

In Greenwich

  • 26/2819/PA Awaiting decision

    J/O SIDCUP/ABERGELDIE RD, PCO1 ABERGELDIE ROAD, LONDON, SE12 8BW

    Removal of a Telephone Kiosk.

    Received 28 Sep, published by the council 5 Oct 2026 Prior approval
  • 26/2139/PN2 Awaiting decision

    2nd Floor Office Units 3-7, Adagio Building, Adagio Point, Deptford, London SE8 3FJ

    Prior approval is sought for the change of use from office premises (Class E) to 10 self-contained residential units (Class C3), comprising 5 x 1-bedroom 2-person units, 1 x 1-bedroom 1-person unit, 3 x 2-bedroom 3-person units and 1 x 3-bedroom 4-person unit and associated internal alterations.

    Received 20 Jul, published by the council 26 Jul 2026 Prior approval
  • 26/1542/PN1 Granted

    144 DOMONIC DRIVE, ELTHAM, LONDON, SE9 3LG

    Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 6.00m, for which the maximum height will be 4.00m and the height at the eaves will be 2.95m.

    Received 20 May, published by the council 26 Jul 2026 Prior approval
  • 26/1490/PN1 Granted

    3 ABBEY WOOD ROAD, ABBEY WOOD, LONDON, SE2 9ED

    Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 5.90m, for which the maximum height will be 3.50m and the height at the eaves will be 3.00m.

    Received 15 May, published by the council 26 Jul 2026 Prior approval
  • 26/1436/PN1 Granted

    16 BROOK LANE, KIDBROOKE, LONDON, SE3 0JQ

    Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 6.00m, for which the maximum height will be 3.00m and the height at the eaves will be 3.00m.

    Received 12 May, published by the council 26 Jul 2026 Prior approval