31A The Grove London N3 1QT

1. 1 Apr 2026

   Received by Barnet

2. 25 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 27 May 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 45 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.

• Flat 2 29 The Grove London N3 1QT

  26/0680/FUL Submitted 23 Feb 2026 50 yards away

  Installation of ground floor side window

  Granted Full applications Windows or glazing 6 docs

• 49 The Grove London N3 1QT

  26/0125/FUL Submitted 14 Jan 2026 100 yards away

  63% historically approved · decision due ~11 Mar

  Alterations and extensions to existing property to provide 1no. additional self-contained flat at second floor level and extensions to existing 4no. flats, including: Demolition of existing rear extensions; Creation of new basement level including lowering floor level of existing storage areas with associated lower ground floor rear extension with sunken courtyard and access steps to garden; Ground and first floor rear extension; Roof extension including rear dormer window and insertion of front and rear facing rooflights; Provision of new soft landscaping to front, 1no. car parking space, cycle storage and refuse and recycling storage

  Awaiting decision Full applications New dwelling Extension +3 11 docs
  Several homes

• 345 Nether Street London N3 1JN

  26/0042/192 Submitted 7 Jan 2026 150 yards away

  80% historically approved · decision due ~4 Mar

  Erection of a rear outbuilding with patio area following demolition of the existing outbuilding

  Awaiting decision Lawful development Demolition 5 docs

• St Ronans Nether Street London N3 1QY

  TPP/0557/25 Submitted 3 Sep 2025 150 yards away

  88% historically approved · decision due ~29 Oct

  1 x Lime (applicants ref. T1) - Raise crown to 5m over the road and 3m over the pavement. Standing in T1 of Tree Preservation Order.

  Awaiting decision Trees 3 docs

• 11 Grove Avenue London N3 1QS

  26/1149/192 Submitted 26 Mar 2026 150 yards away

  Roof extension involving 1no. rear dormer window over main roof and 1no. rear dormer over outrigger roof with side window and 2no. front facing rooflights.

  Granted Lawful development Extension Loft or dormer +1 10 docs

• 39 Ballards Lane London N3 1XP

  26/2218/ADV Submitted 15 Jun 2026 200 yards away

  Installation of 4no. internally illuminated fascia signs, 8no. non-illuminated fascia signs, 2no. internally illuminated projecting signs and 1no window vinyl

  Granted Advertising Windows or glazing 14 docs

• 26/3931/FUL Awaiting decision

  13 Dollis Park London N3 1HJ

  Conversion of the existing dwelling into 3no. self-contained flats including single storey side and rear extensions, first floor side extension following demolition of existing side extension. Replacement of the existing rear dormer window to the rear main roof and additional roof addition to the outrigger and 1no. rooflight to the front and 1no. rooflight to rear main roof. Associated refuse/recycling to front and cycle storage to rear

  Received 29 Oct, published by the council 30 Oct 2026 Full applications
• 26/3919/FUL Awaiting decision

  Sandstone Lodge 238 High Road London N2 9AH

  Change of use of the above vacant office (Class E) into a 2 bed flat (Class C3)

  28 Oct 2026 Full applications
• 26/3911/FUL Awaiting decision

  Rear Of 252 And 254 East Barnet Road Barnet EN4 8TF

  Erection of a single storey dwelling following demolition of the existing garages. Associated landscaping, refuse/recycling/cycle storage and amenity space

  28 Oct 2026 Full applications
• 26/3918/FUL Awaiting decision

  37 Netherlands Road Barnet EN5 1BW

  Change of use of existing dwellinghouse (Use Class C3) to a residential care home (Use Class C2) accommodating up to two adult residents, together with associated internal alterations and additional off-street parking spaces and cycle parking

  Received 28 Oct, published by the council 29 Oct 2026 Full applications
• 26/3890/FUL Awaiting decision

  141 North End Road London NW11 7HT

  Erection of a rear outbuilding

  27 Oct 2026 Full applications