7 Howcroft Crescent London N3 1PA

1. 13 Sep 2021

   Received by Barnet

2. 12 Oct 2021

   Validated

   Checked as complete and ready for consideration.

3. 8 Nov 2021

   Decision issued: Lawful

4. 30 Aug 2026

   Added to PlanIndex

Barnet granted permission on 8 November 2021, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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.

• 15 Howcroft Crescent London N3 1PA

  25/4410/HSE Submitted 5 Nov 2025 50 yards away

  Two storey rear extension. Alterations to the front porch and access steps

  Granted Householder Extension 10 docs
  Small domestic

• 12 Howcroft Crescent London N3 1PB

  25/3366/HSE Submitted 12 Aug 2025 50 yards away

  Single storey rear extension with new access steps following partial demolition of the existing conservatory

  Granted Householder Extension Demolition 7 docs
  Small domestic

• 261 Nether Street London N3 1PD

  25/4092/FUL Submitted 10 Oct 2025 50 yards away

  63% historically approved · decision due ~5 Dec

  Conversion of the existing dwelling into 2no self-contained flats and 1no single family dwellinghouse. New entrance and relocation of existing entrance with new access steps. Associated amenity space, refuse and recycling store and provision of 2no. off-street parking spaces

  Awaiting decision Full applications New dwelling 12 docs
  Domestic

• 75 Wentworth Avenue London N3 1YN

  25/3847/HSE Submitted 18 Sep 2025 100 yards away

  77% historically approved · decision due ~17 Nov

  Single storey rear extension with skylight following demolition of the existing conservatory and shed. Alterations to the existing patio area and access steps

  Awaiting decision Householder Extension Demolition 8 docs
  Small domestic

• 265 Nether Street London N3 1PD

  25/3685/FUL Submitted 8 Sep 2025 100 yards away

  63% historically approved · decision due ~5 Nov

  New front vehicular access and hardstanding to provide off-street parking. Removal of the front wall and access steps

  Awaiting decision Full applications 7 docs

• 26 Howcroft Crescent London N3 1PB

  26/0546/HSE Submitted 12 Feb 2026 100 yards away

  Single storey rear extension with roof lantern and 2no. rooflights

  Granted Householder Extension Loft or dormer +1 6 docs
  Small 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).

  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