30 Dersingham Road London NW2 1SL

This site has had 4 applications since 2025: 1 approved, 2 refused.

• 26/0043/HSE Awaiting decision

  30 Dersingham Road London NW2 1SL

  Single storey rear extension with 1no. rooflight and new patio area following demolition of the existing rear outrigger and conservatory

  Submitted 7 Jan 2026 Householder
• 25/4818/192 Granted

  30 Dersingham Road London NW2 1SL

  Roof extension involving rear dormer window and front facing rooflights

  Decided 22 Dec 2025 Lawful development
• 25/4819/PNH Refused

  30 Dersingham Road London NW2 1SL

  Single storey rear extension with a proposed depth of 5.99 metres, maximum height of 3.20 metres and eaves height of 2.99 metres, following the demolition of existing rear outrigger and conservatory.

  Decided 31 Dec 2025 Prior approval

1. 21 Apr 2026

   Received by Barnet

2. 12 Jun 2026

   Decision issued: Refuse

3. 25 Jul 2026

   Added to PlanIndex

Barnet refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 30 Dersingham Road London NW2 1SL

  25/4818/192 Submitted 2 Dec 2025 50 yards away

  Roof extension involving rear dormer window and front facing rooflights

  Granted Lawful development Extension Loft or dormer +1 7 docs

• 30 Dersingham Road London NW2 1SL

  26/0043/HSE Submitted 7 Jan 2026 50 yards away

  77% historically approved · decision due ~4 Mar

  Single storey rear extension with 1no. rooflight and new patio area following demolition of the existing rear outrigger and conservatory

  Awaiting decision Householder Extension Loft or dormer +1 9 docs
  Small domestic

• 30 Dersingham Road London NW2 1SL

  25/4819/PNH Submitted 2 Dec 2025 50 yards away

  Single storey rear extension with a proposed depth of 5.99 metres, maximum height of 3.20 metres and eaves height of 2.99 metres, following the demolition of existing rear outrigger and conservatory.

  Refused Prior approval Extension Demolition 10 docs
  Small domestic

• 109 And 111 Greenfield Gardens London NW2 1HU

  26/2759/RCU Submitted 27 Jul 2026 50 yards away

  78% historically approved · decision due ~2 Oct

  Alterations to the single-storey front extension to No. 111. Part single-storey and part two-storey rear extensions to both properties. Part single-storey and part two-storey side extension to No. 111 (Amended Description)(Retrospective application)

  Decided Extension
  Small domestic

• 58 Caddington Road London NW2 1RS

  26/1785/HSE Submitted 12 May 2026 50 yards away

  Single storey side extension with new first floor balcony above. Removal of existing pitched roof to garage and replacement with new flat roof. Construction of rear conservatory

  Withdrawn Householder Extension 10 docs
  Small domestic

• 96 Greenfield Gardens London NW2 1HY

  24/2420/192 Submitted 18 Jun 2024 150 yards away

  Erection of a rear garden office

  Granted Lawful development 5 docs

• 26/3476/HSE Granted

  116 Chase Way London N14 5DH

  Single storey rear extension with 2no. rooflights. Changes to fenestration; new doors, 3no. new windows to rear elevation

  Received 24 Sep, published by the council 25 Sep 2026 Householder
• 26/4019/HSE Awaiting decision

  38 Asmuns Hill London NW11 6ET

  Replacement of windows with vacuum-glazed windows (excluding subframes) and new french doors to rear

  6 Nov 2026 Householder
• 26/4023/HSE Awaiting decision

  61 Bullescroft Road Edgware HA8 8RN

  Single storey front, side and rear wraparound extension incorporating porch following conversion of the existing garage, including window to replace garage door

  6 Nov 2026 Householder
• 26/4015/HSE Awaiting decision

  6 Raeburn Close London NW11 6UG

  Alterations to the rear ground floor elevation, including replacement of the existing door and two windows with timber framed French doors and windows. Replacement of existing single glazed windows with new double glazed timber windows. Replacement of the existing rear patio doors with double glazed timber doors. Formation of a new rear patio. Addition of new bin storage at front

  Received 5 Nov, published by the council 6 Nov 2026 Householder
• 26/4012/HSE Awaiting decision

  59 Hendon Way London NW2 2LX

  Two storey side and rear extension. New front porch

  5 Nov 2026 Householder