8 Greenway London N20 8ED

1. 5 Sep 2025

   Received by Barnet

2. 8 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 10 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 3 November 2025, 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.

• 10 Greenway London N20 8ED

  25/4962/HSE Submitted 11 Dec 2025 50 yards away

  77% historically approved · decision due ~5 Feb

  Part single, part two storey side and rear extension following demolition of the existing garage and conservatory. Roof extension including side and rear dormer window with juliette balcony and 1no. front and side facing rooflight following removal of existing roof dormer

  Awaiting decision Householder Extension Loft or dormer +2 4 docs
  Small domestic

• 1 Greenway London N20 8EE

  25/5099/HSE Submitted 18 Dec 2025 50 yards away

  77% historically approved · decision due ~13 Feb

  First floor front and side extension. Single storey front porch extension. New front boundary wall with associated access gate and piers

  Awaiting decision Householder Extension 6 docs
  Small domestic

• 2 Greenway London N20 8ED

  26/2482/RCU Submitted 30 Jun 2026 100 yards away

  Installation of front access gates and boundary wall with associated pillars and new side fencing (Retrospective Application)

  Refused
  Small domestic

• 11 Hill Crescent London N20 8HB

  25/3759/192 Submitted 11 Sep 2025 150 yards away

  80% historically approved · decision due ~6 Nov

  Erection of a rear outbuilding

  Awaiting decision Lawful development 5 docs

• 11 Hill Crescent London N20 8HB

  26/1688/192 Submitted 6 May 2026 150 yards away

  80% historically approved · decision due ~1 Jul

  Erection of a rear outbuilding

  Awaiting decision Lawful development 5 docs

• 1 Hill Crescent London N20 8HB

  24/1850/192 Submitted 13 May 2024 150 yards away

  Roof extension involving hip to gable with 1no. front facing rooflights, 1no. rear facing rooflight, changes to side fenestration and new side gable window

  Granted Lawful development Extension Loft or dormer +1 4 docs

• 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