403 WESTMOUNT ROAD, ELTHAM, LONDON, SE9 1NB

1. 12 Dec 2025

   Received by Greenwich

2. 20 Jan 2026

   Decision issued: Approve

3. 11 Aug 2026

   Added to PlanIndex

Greenwich granted permission on 20 January 2026, 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.

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.

• 384 WESTMOUNT ROAD, ELTHAM, LONDON, SE9 1NP

  22/2190/CP Submitted 30 Jun 2022 100 yards away

  Certificate of Lawfulness (Proposed) is sought for loft conversion & renovation of existing single storey rear extension.

  Granted Lawful development Extension Loft or dormer 10 docs
  Small domestic

• 382 WESTMOUNT ROAD, ELTHAM, LONDON, SE9 1NP

  18/3142/HD Submitted 10 Sep 2018 100 yards away

  Demolition of garage and construction of a 2 storey side extension.

  Refused Householder Extension Demolition 12 docs
  Domestic

• 382 WESTMOUNT ROAD, ELTHAM, LONDON, SE9 1NP

  19/3771/HD Submitted 1 Nov 2019 100 yards away

  Demolition of the existing garage and porch and the construction of a two storey side extension.

  Granted Householder Extension Demolition 14 docs
  Small domestic

• 392 WESTMOUNT ROAD, ELTHAM, LONDON, SE9 1NP

  13/0306/F Submitted 25 Mar 2013 100 yards away

  Formation of a loft conversion including the erection of side and rear dormer windows.

  Granted Householder Loft or dormer Windows or glazing 5 docs
  Domestic

• 6 GRANBY ROAD, ELTHAM, LONDON, SE9 1EW

  26/1034/HD Submitted 30 Mar 2026 150 yards away

  Replacement of the front door to the house.

  Granted Householder 10 docs
  Domestic

• 20 GRANBY ROAD, ELTHAM, LONDON, SE9 1EW

  24/2305/HD Submitted 29 Aug 2024 150 yards away

  Construction of a single storey rear extension, side window alterations and associated external works.

  Refused Householder Extension Windows or glazing 17 docs
  Small domestic

• 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