61 Basing Hill London NW11 8TG

This site has had 3 applications since 2026: 2 approved, 0 refused.

• 26/2404/HSE Awaiting decision

  61 Basing Hill London NW11 8TG

  Two storey side extension following demolition of the existing garage. Single storey front porch extension. First floor rear extension with 2no. juliette balconies.

  Submitted 24 Jun 2026 Householder
• 26/0991/PNH Granted

  61 Basing Hill London NW11 8TG

  Single storey rear extension with a proposed depth of 6.00m, maximum height of 3.30m and an eaves height of 3.00m

  Decided 27 Apr 2026 Prior approval

1. 16 Mar 2026

   Received by Barnet

2. 6 May 2026

   Decision issued: Lawful

3. 25 Jul 2026

   Added to PlanIndex

Barnet granted permission on 6 May 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 61 Basing Hill London NW11 8TG

  26/0991/PNH Submitted 16 Mar 2026 50 yards away

  Single storey rear extension with a proposed depth of 6.00m, maximum height of 3.30m and an eaves height of 3.00m

  Granted Prior approval Extension 10 docs
  Small domestic

• 56 Basing Hill London NW11 8TH

  26/1642/HSE Submitted 1 May 2026 50 yards away

  77% historically approved · decision due ~26 Jun

  Single storey rear extension with green roof, 2no. skylights following demolition of the existing lean-to and outbuilding. New front porch with pitched roof. Roof extension involving hip to gable, rear dormer window and 3no. front facing rooflights. Changes and replacement of existing fenestration. New side gate

  Awaiting decision Householder Extension Loft or dormer +2 6 docs
  Small domestic

• 61 Basing Hill London NW11 8TG

  26/2404/HSE Submitted 24 Jun 2026 100 yards away

  77% historically approved · decision due ~20 Aug

  Two storey side extension following demolition of the existing garage. Single storey front porch extension. First floor rear extension with 2no. juliette balconies.

  Awaiting decision Householder Extension Demolition
  Small domestic

• 55 Armitage Road London NW11 8QT

  26/1533/192 Submitted 24 Apr 2026 100 yards away

  80% historically approved · decision due ~19 Jun

  New front porch

  Awaiting decision Lawful development Extension 8 docs
  Small domestic

• 55 Armitage Road London NW11 8QT

  25/5128/HSE Submitted 22 Dec 2025 100 yards away

  77% historically approved · decision due ~16 Feb

  Single storey side/rear extension with 2no. rooflights following demolition of the existing rear extension

  Awaiting decision Householder Extension Loft or dormer +1 14 docs
  Small domestic

• 55 Armitage Road London NW11 8QT

  25/4497/PNH Submitted 11 Nov 2025 100 yards away

  Demolish existing rear extension and erect a larger single storey rear extension with a maximum depth of 6.00m, a maximum height of 3.00m and an eaves height of 3.00m

  Refused Prior approval Extension Demolition 15 docs
  Small domestic

• 26/2679/192 Granted

  21 Myddelton Park London N20 0JH

  Single storey rear extension and increase in ridge height of existing rear outrigger (Amended description).

  Received 20 Jul, published by the council 7 Aug 2026 Lawful development
• 26/1907/191 Granted

  8 Golders Manor Drive London NW11 9HT

  Use of the property as a self-contained residential unit at ground floor level and the first and second floors as a 4-bedroom, 4-person House in Multiple Occupation (Sui Generis) (AMENDED DESCRIPTION)

  Received 21 May, published by the council 16 Aug 2026 Lawful development
• 26/2059/192 Refused

  Low Ridge Rowley Lane Barnet EN5 3HS

  Erection of a rear outbuilding

  Received 3 Jun, published by the council 16 Aug 2026 Lawful development
• 26/2066/192 Granted

  355 Hendon Way London NW4 3NB

  Roof extension involving rear dormer window and 3no. front facing rooflights. Removal of chimney on rear elevation (AMENDED DESCRIPTION)

  Received 3 Jun, published by the council 16 Aug 2026 Lawful development
• 26/2525/192 Granted

  39 Ridgeway Avenue Barnet EN4 8TN

  Single storey rear extension

  Received 6 Jul, published by the council 9 Aug 2026 Lawful development