Carla House 4A Rundell Crescent London NW4 3BP

1. 24 Nov 2025

   Received by Barnet

2. 25 Nov 2025

   Validated

   Checked as complete and ready for consideration.

3. 10 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 20 January 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 householder applications in a median of 56 days. More in our guide to how long planning decisions take.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 74 Vivian Avenue London NW4 3XG

  25/4037/FUL Submitted 6 Oct 2025 100 yards away

  63% historically approved · decision due ~4 Dec

  Conversion of existing dwelling into 4no. self-contained flats, including alterations to roof pitch height and new patio area and demolition of the existing garage. New front hardstanding to provide off-street parking (2 spaces). Relocation of the front door. Associated refuse/recycling storage and amenity space

  Awaiting decision Full applications New dwelling Demolition 11 docs
  Domestic

• 33 Rundell Crescent London NW4 3BS

  26/3361/HSE Submitted 15 Sep 2026 100 yards away

  77% historically approved · decision due ~12 Nov

  Part single, part two storey front, side and rear extensions with 1no. rooflight. Roof extension with rear dormer window and 2no. front facing and 1no. main roof rooflight. Erection of a rear outbuilding

  Awaiting decision Householder Extension Loft or dormer +1
  Small domestic

• Flat 6 Florence Mansions Vivian Avenue London NW4 3UY

  25/4046/RCU Submitted 6 Oct 2025 150 yards away

  65% historically approved · decision due ~23 Dec

  Change of use from a single family residential flat (Use Class C3) to a HMO (House in Multiple Occupation (Use Class C4) for 4 people (Retrospective Application)

  Awaiting decision Amendments 5 docs

• 14 Neeld Crescent London NW4 3RR

  25/5185/192 Submitted 29 Dec 2025 150 yards away

  80% historically approved · decision due ~23 Feb

  Roof extension involving side/rear wraparound dormer and 1no. front facing rooflight

  Awaiting decision Lawful development Extension Loft or dormer 8 docs

• 14 Neeld Crescent London NW4 3RR

  25/5186/PNH Submitted 29 Dec 2025 150 yards away

  56% historically approved · decision due ~23 Feb

  2no. ground floor single storey rear extensions with a proposed depth of 6.00 metres, eaves height of 3 metres and maximum height of 3.5 metres

  Awaiting decision Prior approval Extension 8 docs
  Small domestic

• 12 Neeld Crescent London NW4 3RR

  25/4252/FUL Submitted 24 Oct 2025 150 yards away

  63% historically approved · decision due ~24 Dec

  Change of use from a single dwellinghouse (Use Class C3) to a 5 bed HMO (House in Multiple Occupation (Use Class C4) for up to 5 people. Associated refuse/recycling/cycle storage

  Awaiting decision Full applications 11 docs
  Domestic

• 26/3853/HSE Awaiting decision

  30 Goldsmith Avenue London NW9 7HB

  Single storey rear extension following demolition of the existing extension

  23 Oct 2026 Householder
• 26/3856/HSE Awaiting decision

  229 Hale Drive London NW7 3EH

  Single storey rear extension

  23 Oct 2026 Householder
• 26/3863/HSE Awaiting decision

  12 Vale Drive Barnet EN5 2ED

  Single storey side and rear extension

  Received 23 Oct, published by the council 24 Oct 2026 Householder
• 26/3858/HSE Awaiting decision

  131 Rushgrove Avenue London NW9 6RG

  Single storey rear extension. New front porch

  Received 23 Oct, published by the council 24 Oct 2026 Householder
• 26/3827/HSE Awaiting decision

  43 Hermitage Lane London NW2 2HE

  Single storey rear extension with 3no. rooflights following demolition of the existing conservatory. Replacement front bay window and entrance porch. First floor rear juliette balcony. Changes to fenestration including new window openings and enlarged front rooflight

  22 Oct 2026 Householder