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Planning application

26/2144/PN1

33 KEYNSHAM ROAD, ELTHAM, LONDON, SE9 6QE

Awaiting decision Greenwich Prior Notification

Proposal

Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 4.00m, for which the maximum height will be 3.85m and the height at the eaves will be 2.30m.

As published by the council, reference 26/2144/PN1

Timeline

Dates from the published record

  1. 20 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 prior approval applications

How this application type works

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

Nearby applications

Within 500 metres

  • 26/0598/HD Awaiting decision

    78 FROISSART ROAD, ELTHAM, LONDON, SE9 6QG

    Retrospective planning application for the increased height and extension of the outbuilding [amended description, re-consultation]

    26 Feb 2026 97m away Householder
  • 26/1231/F Awaiting decision

    9 ELTHAM HILL, LONDON, SE9 5SY

    Construction of a single-storey rear infill extension, dormer extension and associated external alterations. Change of use from a single dwelling house (Class C3) to an 8-person HMO (Sui-Generis)

    20 Apr 2026 140m away Full applications
  • 25/1296/HD Granted

    18 PRINCE JOHN ROAD, LONDON, SE9 6DD

    Construction of single storey side and rear wrap around extension, new patio area and associated works.

    22 Apr 2025 149m away Householder
  • 22/3121/PN1 Granted

    13 PRINCE JOHN ROAD, LONDON, SE9 6DD

    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 3.00m.

    16 Sep 2022 149m away Prior approval
  • 17/1374/HD Refused

    19 PRINCE JOHN ROAD, ELTHAM, LONDON, SE9 6DD

    Retention of outbuilding in rear garden used for storage.

    5 Jun 2017 149m away Full applications
  • 13/3221/PN1 Granted

    18 PRINCE JOHN ROAD, ELTHAM, LONDON, SE9 6DD

    Prior Notification for a 4.5 metre deep rear extension.

    7 Jan 2014 149m away Outline

In Greenwich

  • 26/2256/PN1 Awaiting decision

    55 WHETSTONE ROAD, KIDBROOKE, LONDON, SE3 8PZ

    Prior Approval for the construction of a single-storey rear extension which will extend beyond the rear wall of the original dwelling by 3.60m, for which the maximum height will be 3.47m and the height at the eaves will be 2.65m.

    28 Jul 2026 Prior approval
  • 26/2227/PN2 Awaiting decision

    SHOP AND PREMISES FIRST FLOOR, 4 AND 5 CHEQUERS PARADE, SE9 1DD

    Prior approval is sought to change the use of the first floor from Class E (commercial, business and service) to Class C3 (dwellinghouses) to provide 4 self-contained residential units.

    24 Jul 2026 Prior approval
  • 26/2188/PN1 Awaiting decision

    34 SANDTOFT ROAD, CHARLTON, LONDON, SE7 7LR

    Prior Approval for the construction of a single-storey rear extension which will extend beyond the rear walls of the original dwelling by 4.00m, for which the maximum height will be 3.15m and the height at the eaves will be 3.00m

    22 Jul 2026 Prior approval
  • 26/1743/PN1 Refused

    93 DAIRSIE ROAD, ELTHAM, LONDON, SE9 1XL

    Prior Approval for the construction of a single storey rear extension which will extend beyond the rear walls 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

    12 Jun 2026 Prior approval
  • 26/2140/PN1 Awaiting decision

    13 CARNECKE GARDENS, ELTHAM, LONDON, SE9 6EY

    Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 5.00m, for which the maximum height will be 4.00m and the eaves height will be 3.00m with tiled roof and roof windows.

    20 Jul 2026 Prior approval