275 Cricklewood Lane London NW2 2JJ

1. 3 Nov 2025

   Received by Barnet

2. 12 Nov 2025

   Validated

   Checked as complete and ready for consideration.

3. 10 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 7 January 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Barnet took a median of 46 days over the applications it decided in the last year.

This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided lawful development applications in a median of 28 days. More in our guide to how long planning decisions take.

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.

• 283 Cricklewood Lane London NW2 2JJ

  26/3794/FUL Submitted 20 Oct 2026 50 yards away

  63% historically approved · decision due ~15 Dec

  Change of use of the property from a single family dwelling (Class C3) to a House in Multiple Occupation (HMO) (Sui generis) for up to 7 people. Associated refuse/recycling and cycle storage

  Awaiting decision Full applications
  Domestic

• 283 Cricklewood Lane London NW2 2JJ

  24/1925/192 Submitted 16 May 2024 50 yards away

  Roof extension with L-shaped dormer incorporating 2 rear dormers and 2 no. front facing rooflights. (amended)

  Granted Lawful development Extension Loft or dormer 3 docs

• 340 Cricklewood Lane London NW2 2QH

  26/3312/191 Submitted 10 Sep 2026 50 yards away

  79% historically approved · decision due ~19 Nov

  Single storey rear extension linking Nos. 340 Cricklewood Lane and 1 Ridge Road

  Awaiting decision Extension
  Small domestic

• Flat 3, 261 Cricklewood Lane London NW2 2JJ

  26/1254/FUL Submitted 1 Apr 2026 50 yards away

  63% historically approved · decision due ~28 May

  Removal of balcony and erection of first floor rear extension including a Juliette balcony and a rooflight to side roof slope, and mono pitch roof over part of existing single storey rear/side projection

  Awaiting decision Full applications Extension Loft or dormer 6 docs
  Small domestic

• Sunnyside House Sunnyside London NW2 2QL

  26/0349/191 Submitted 29 Jan 2026 50 yards away

  80% historically approved · decision due ~26 Mar

  Implementation of planning permission 22/2242/FUL dated 27/09/22 for `Demolition of existing garages, erection of 2no dwellings. Associated refuse/recycling store and amenity space.`

  Awaiting decision Lawful development Demolition 2 docs
  Several homes

• Outside 1A Crewys Road London NW2 2BD

  25/3411/LIC Submitted 14 Aug 2025 50 yards away

  Installation of 1no. 9m wooden pole

  Decided

• 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
• 26/1362/191 Refused

  145 Cotswold Gardens London NW2 1PL

  Use as a House in Multiple Occupation (HMO) for 6 people

  Received 14 Apr, published by the council 25 Jul 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
• 26/2392/192 Refused

  6 Mostyn Road Edgware HA8 0JD

  New front hardstanding and vehicular access to provide off-street parking

  Received 23 Jun, published by the council 9 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