53 Hall Lane London NW4 4TJ

This site has had 3 applications since 2026: 1 approved, 0 refused.

• 26/2586/HSE Awaiting decision

  53 Hall Lane London NW4 4TJ

  Part single, part two storey rear extension

  Submitted 9 Jul 2026 Householder
• 26/1831/PNH Granted

  53 Hall Lane London NW4 4TJ

  2No. single storey rear extensions with a proposed depth of 6.00m, maximum height of 3.75m (inclusive of a roof lantern) and an eaves height of 3.00m following the demolition of the existing rear extension

  Decided 9 Jun 2026 Prior approval

1. 12 Jun 2026

   Received by Barnet

2. 15 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 10 August 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 43 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.

• 53 Hall Lane London NW4 4TJ

  26/2586/HSE Submitted 9 Jul 2026 0m away

  77% historically approved · decision due ~4 Sep

  Part single, part two storey rear extension

  Awaiting decision Householder Extension
  Domestic

• 42 Hall Lane London NW4 4TN

  25/3391/FUL Submitted 13 Aug 2025 46m away

  Conversion of existing dwellinghouse into 2no. self-contained flats, repositioning of front door and replacement of existing window with door at ground floor north flank side elevation. Associated amenity space, cycle and car parking spaces, refuse and recycling storage, and soft and hard landscaping

  Refused Full applications New dwelling Windows or glazing 21 docs
  Domestic

• 53 Hall Lane London NW4 4TJ

  26/1831/PNH Submitted 15 May 2026 74m away

  2No. single storey rear extensions with a proposed depth of 6.00m, maximum height of 3.75m (inclusive of a roof lantern) and an eaves height of 3.00m following the demolition of the existing rear extension

  Granted Prior approval Extension Demolition +1 5 docs
  Small domestic

• Royal Air Force Museum Grahame Park Way London NW9 5LL

  25/3565/FUL Submitted 28 Aug 2025 160m away

  Installation of 2no. solar canopy carports with external lighting to north and south boundaries. Raising of the existing kerb/pavement. Installation of 7no. electrical vehicle chargers and revised car parking layout to north east carpark. Installation of new electrical services cabinet. Creation of french drains

  Granted Full applications 10 docs

• 396 Watford Way London NW4 4XE

  26/2104/HSE Submitted 5 Jun 2026 182m away

  77% historically approved · decision due ~31 Jul

  First floor rear extension with pitched roof and 1no. rooflight on existing ground floor rear extension

  Awaiting decision Householder Extension Loft or dormer 15 docs
  Domestic

• 396 Watford Way London NW4 4XE

  26/1218/FUL Submitted 31 Mar 2026 191m away

  61% historically approved · decision due ~27 May

  Conversion of the existing dwelling house into 2no. self-contained flats, including first floor rear extension. Associated amenity space and refuse storage and cycle spaces. Provision of off-street parking

  Awaiting decision Full applications New dwelling Extension 19 docs
  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).

  20 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)

  21 May 2026 Lawful development
• 26/2059/192 Refused

  Low Ridge Rowley Lane Barnet EN5 3HS

  Erection of a rear outbuilding

  3 Jun 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)

  3 Jun 2026 Lawful development
• 26/2525/192 Granted

  39 Ridgeway Avenue Barnet EN4 8TN

  Single storey rear extension

  6 Jul 2026 Lawful development