863 Finchley Road London NW11 8LX

This site has had 2 applications since 2026: 0 approved, 1 refused.

• 26/2882/FUL Refused

  863 Finchley Road London NW11 8LX

  Conversion of the existing dwelling into 4no. self-contained flats including single storey rear extension following demolition of the existing conservatory, front dormer window, replacement of existing window and creation of ground floor openings. Associated external amenity space, cycle storage in the garage and refuse and recycling facilities

  Submitted 4 Aug 2026 Full applications

1. 20 Oct 2026

   Received by Barnet

2. 23 Oct 2026

   Validated

   Checked as complete and ready for consideration.

3. 23 Oct 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 18 December 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 full applications in a median of 56 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 863 Finchley Road London NW11 8LX

  26/2882/FUL Submitted 4 Aug 2026 50 yards away

  Conversion of the existing dwelling into 4no. self-contained flats including single storey rear extension following demolition of the existing conservatory, front dormer window, replacement of existing window and creation of ground floor openings. Associated external amenity space, cycle storage in the garage and refuse and recycling facilities

  Refused Full applications New dwelling Extension +3
  Small domestic

• Rear Of 610 Finchley Road London NW11 7RX

  21/5692/NMA Submitted 26 Oct 2021 50 yards away

  Non-material amendments to planning permission reference 19/5723/FUL dated 05/11/2019 for ` Change of use from personal storage (sui generis) to Office (B1) and external alterations to roof, windows and doors`. Amendments include removal of window to north elevation and insertion of 2no roof lights. Reduction in height of internal window to north elevation. Door to south elevation changed to a window. Painted brickwork to east and north elevations changed to render.

  Granted Amendments Loft or dormer Windows or glazing 5 docs

• 616A Finchley Road London NW11 7RR

  24/2331/192 Submitted 13 Jun 2024 100 yards away

  First floor internal alterations

  Granted Lawful development 5 docs

• 867 Finchley Road London NW11 8RR

  26/2742/ADV Submitted 24 Jul 2026 100 yards away

  93% historically approved · decision due ~25 Sep

  Installation of 3no. internally illuminated fascia signs and 2no. internally illuminated projecting signs

  Decided Advertising

• 867 Finchley Road London NW11 8RR

  26/2741/FUL Submitted 24 Jul 2026 100 yards away

  63% historically approved · decision due ~25 Sep

  Shopfront alterations including the replacement of the stall riser, entrance doors and fascia

  Decided Full applications Windows or glazing 13 docs

• 867 Finchley Road London NW11 8RR

  26/2740/FUL Submitted 24 Jul 2026 100 yards away

  Change of use of a betting office (Sui Generis) to an Adult Gaming Centre (Sui Generis)

  Refused Full applications

• 26/2740/FUL Refused

  867 Finchley Road London NW11 8RR

  Change of use of a betting office (Sui Generis) to an Adult Gaming Centre (Sui Generis)

  Received 24 Jul, published by the council 3 Aug 2026 Full applications
• 26/3851/FUL Awaiting decision

  517 Watford Way London NW7 2QR

  Single storey extension to the rear of the existing workshop building to provide relocated MOT Bay

  23 Oct 2026 Full applications
• 26/3848/FUL Awaiting decision

  157 Brent Street London NW4 4DJ

  Mansard roof extension involving 2no. front, 3no. side and 2no. rear dormer windows to provide 1no. self-contained flat including raising of the eaves level and addition of window to second floor. Removal of chimneys. Additional side door to ground floor level to provide access to cycle and refuse/recycling storage

  23 Oct 2026 Full applications
• 26/3828/FUL Awaiting decision

  41 - 43 Sneath Avenue London NW11 9AJ

  Part single, part two storey rear extensions to both properties following the demolition of the single storey rear extension at no.43

  22 Oct 2026 Full applications
• 26/3829/FUL Awaiting decision

  369 Watford Way London NW4 4TE

  Change of use of the existing dwelling (Use Class C3) to a 11 bed 11 Person HMO (House in Multiple Occupation) (Use Class Sui Generis) including part single, part two storey side and rear extensions and roof extension involving rear dormer window. Associated refuse/recycling storage, cycle parking, landscaping and external amenity space

  22 Oct 2026 Full applications