23 - 35 Hendon Lane London N3 1RT

This site has had 2 applications since 2026.

• 26/2941/FUL Decided

  23 - 35 Hendon Lane London N3 1RT

  Replacement of existing first floor windows to match existing

  Submitted 7 Aug 2026 Full applications

1. 7 Aug 2026

   Received by Barnet

2. 7 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 2 October 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 prior approval applications in a median of 36 days. More in our guide to how long planning decisions take.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 23 - 35 Hendon Lane London N3 1RT

  26/2941/FUL Submitted 7 Aug 2026 50 yards away

  63% historically approved · decision due ~2 Oct

  Replacement of existing first floor windows to match existing

  Decided Full applications Windows or glazing 7 docs

• Land At 20 Hendon Lane London N3 1TR

  26/3220/FUL Submitted 2 Sep 2026 50 yards away

  63% historically approved · decision due ~10 Nov

  Demolition of the existing two-storey workshop building (Use Class E) and the erection of a two storey detached dwelling (Use Class C3), together with associated private amenity space, cycle storage, refuse storage and associated external works

  Awaiting decision Full applications New dwelling Demolition
  Domestic

• St Mary At Finchley Church Of England Parish Church Hendon Lane London N3 1TR

  TPP/0363/26 Submitted 26 Jun 2026 50 yards away

  88% historically approved · decision due ~21 Aug

  1 x Yew (applicants ref. T65) - Installation of a new section of drain to existing foul drain system within RPA of T65. Standing in T1 of Tree Preservation Order.

  Awaiting decision Trees 6 docs

• Workshop Building Rear Of 20 Hendon Lane London N3 1TR

  25/4909/FUL Submitted 8 Dec 2025 50 yards away

  63% historically approved · decision due ~2 Feb

  Alterations to the existing workshop to reinstate the building to its original form including: Reinstatement of the original gable roof form; Reintroduction of the parapet detail on the western elevation; New heritage-style uPVC sash windows; New window openings and removal of canopy over entrance door on the eastern elevation; New timber entrance door on the southern facade; Alterations to external finishes including the replacement of the existing white cladding / roof coping detail

  Awaiting decision Full applications Windows or glazing 6 docs

• St Mary At Finchley Church Of England Parish Church 26 Hendon Lane London N3 1TR

  25/3627/FUL Submitted 3 Sep 2025 100 yards away

  63% historically approved · decision due ~29 Oct

  Landscape work to churchyard including relaying existing Yorkstone flags at the church entrance, forming a new garden (small lawn, new shrub and perennial planting) improving access, installing new street furniture (benches, cycle racks, bins), installing ornamental steel railings, on the southern boundary, relocation and returning the Georgian stone sundial base to the south front, with a new dial, building steps to the listed Cartwright monument, installing interpretation signs highlighting historic features of the churchyard, conservation and repair of listed churchyard monuments, installing a new path linking the north side of Church End Gardens to the existing main path through the churchyard, removal of one tree at the front of the church and planting of new trees elsewhere in the churchyard

  Awaiting decision Full applications Trees 17 docs

• 289 Regents Park Road London N3 3JY

  20/1886/FUL Submitted 22 Apr 2020 100 yards away

  Removal of existing front extension. Single storey front and side extension including new walls to replace existing boundary fences

  Refused Full applications Extension 19 docs
  Small domestic

• 26/3835/PNH Awaiting decision

  3 Devonshire Crescent London NW7 1DN

  Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 3.48 metres and eaves height of 3.00 metres. Following demolition of existing rear outrigger.

  22 Oct 2026 Prior approval
• 26/3832/PNH Awaiting decision

  48 Alverstone Avenue Barnet EN4 8EB

  Single storey rear extension with a proposed depth of 4.5 metres, maximum height of 3.15 metres and eaves height of 3 metres following demolition of existing rear extension.

  22 Oct 2026 Prior approval
• 26/3823/PNH Awaiting decision

  7 Southbourne Crescent London NW4 2LB

  Single storey rear extension added to an existing extension with the total extension measuring 6.00 metres deep, with a maximum height of 3.00 metres and an eaves height of 3.00 metres.

  21 Oct 2026 Prior approval
• 26/3809/PND Awaiting decision

  10 Clifford Road Barnet EN5 5PG

  Demolition of existing garage and attached pitched-roof structure

  21 Oct 2026 Prior approval
• 26/3819/PNH Awaiting decision

  78 Russell Lane London N20 0AP

  2no. Single storey rear extensions with a proposed depth of 7.00 metres, maximum height of 3.60 metres and eaves height of 3.00 metres. Following demolition of the existing side/rear outrigger.

  Received 20 Oct, published by the council 22 Oct 2026 Prior approval