4 Hillcrest Avenue Edgware HA8 8PA

1. 17 Dec 2025

   Received by Barnet

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 11 February 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.

• 11 The Grove Edgware HA8 9QA

  21/5759/192 Submitted 29 Oct 2021 50 yards away

  Replacement of existing rear ground floor doors with bifold doors. Replacement of existing first floor windows with new windows. Internal alterations

  Granted Lawful development Windows or glazing 6 docs

• 18 The Grove Edgware HA8 9QB

  21/4686/HSE Submitted 27 Aug 2021 100 yards away

  Single storey side extension following demolition of existing garage

  Granted Householder Extension Demolition 7 docs
  Small domestic

• 2 Broadfields Avenue Edgware HA8 8PG

  25/4989/192 Submitted 12 Dec 2025 100 yards away

  Erection of a rear outbuilding

  Granted Lawful development 5 docs

• 14 Kenlor Court Heather Walk Edgware HA8 9UJ

  TPP/0178/26 Submitted 25 Mar 2026 100 yards away

  1 X Sycamore (Applicant Ref T1) - Reduce height approximately 1metre and reduce on property and main road side approximately 0.75metre to rebalance tree. Standing in T7 of Order.

  Granted Trees 4 docs

• 14 Kenlor Court Heather Walk Edgware HA8 9UJ

  TPP/0040/26 Submitted 21 Jan 2026 150 yards away

  88% historically approved · decision due ~18 Mar

  1 x Sycamore (applicants ref. T1) - Reduce height approximately 1.5-2 metres and reduce on property and main road side approximately 1-1.5 metres. Standing in T7 of Tree Preservation Order.

  Awaiting decision Trees 3 docs

• 22 Broadfields Avenue Edgware HA8 8PG

  21/5726/192 Submitted 28 Oct 2021 150 yards away

  Roof extension involving hip to gable to both sides, rear dormer window with Juliette balcony, 3no front facing rooflights. New side gable window

  Refused Lawful development Extension Loft or dormer +1 11 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