18 Ballards Lane London N3 2HA

This site has had 2 applications since 2026.

• 26/0066/FUL Awaiting decision

  18 Ballards Lane London N3 2HA

  First floor rear extension and roof extension involving 4no. side and 3no. rear facing rooflights to facilitate 2no additional self-contained flats with associated refuse/recycling and cycle storage

  Submitted 8 Jan 2026 Full applications

1. 8 Jul 2026

   Received by Barnet

2. 10 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 4 September 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 44 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.

• 18 Ballards Lane London N3 2HA

  26/0066/FUL Submitted 8 Jan 2026 14m away

  61% historically approved · decision due ~6 Mar

  First floor rear extension and roof extension involving 4no. side and 3no. rear facing rooflights to facilitate 2no additional self-contained flats with associated refuse/recycling and cycle storage

  Awaiting decision Full applications New dwelling Extension +1 24 docs

• 3 Hervey Close London N3 2HG

  25/4090/HSE Submitted 10 Oct 2025 32m away

  Single storey rear extension with new raised patio area and access steps. Single storey front extension including new front porch following removal of the existing canopy and pillars. Conversion of the existing garage into habitable room, insertion of window to replace garage doors

  Granted Householder Extension Windows or glazing 12 docs
  Small domestic

• 3 Hervey Close London N3 2HG

  25/4089/192 Submitted 10 Oct 2025 32m away

  Demolition/removal of existing second storey rear roof with replacement flat roof (Stage 1). Roof extension involving hip to gable, rear dormer window, 2no front facing rooflights and new side gable window (Stage 2). Stage 2 to commence after Stage 1 has been completed. Reduction in height of first floor side extension. Single storey outbuilding.

  Granted Lawful development Extension Loft or dormer +2 15 docs
  Small domestic

• 3 Hervey Close London N3 2HG

  25/4108/HSE Submitted 13 Oct 2025 33m away

  First floor side extension

  Granted Householder Extension 14 docs
  Domestic

• 8 Hervey Close London N3 2HD

  26/1269/HSE Submitted 2 Apr 2026 73m away

  Single storey rear extension with associated patio and access steps (amended)

  Granted Householder Extension 6 docs
  Small domestic

• 38 - 44 Ballards Lane London N3 2BJ

  25/4009/CON Submitted 3 Oct 2025 92m away

  95% historically approved · decision due ~28 Nov

  Submission of details of conditions 13a (Landscaping), 14 (Landscape Management Plan) and 15 (Ecological Enhancements) pursuant to planning permission 21/4977/FUL dated 31/03/23

  Awaiting decision Conditions 21 docs

• 26/3398/FUL Awaiting decision

  97 Park Road London NW4 3PA

  Sub-division of existing dwelling into 2no. self-contained flats

  17 Sep 2026 Full applications
• 26/3406/FUL Awaiting decision

  12 Brentmead Place London NW11 9LH

  Alterations to existing 6no. flats including single storey rear extension with flat roof and skylights including internal alterations

  17 Sep 2026 Full applications
• 26/3387/FUL Awaiting decision

  196 High Street Barnet EN5 5SZ

  Enlargement of existing basement storage area including lowering of existing floor level and replacement of existing staircase

  16 Sep 2026 Full applications
• 26/3362/FUL Awaiting decision

  8 Plantagenet Road Barnet EN5 5JQ

  Conversion and sub-division of the ground floor into 4no. Commercial units (Class E(B)) for sale of food and drinks at ground floor level with kitchen extraction system and flue and new shopfronts. Single storey side extension at first floor level. Reconfiguration of the upper floors to provide addition of 2no. Self-contained flats including green roof extension involving raising of the ridge height, front, side and rooflights. Associated amenity space with privacy screening and refuse/recycling and cycle storage. New front hardstanding to provide off-street customer parking

  15 Sep 2026 Full applications
• 26/3374/FUL Awaiting decision

  89 And 91 Renters Avenue London NW4 3RD

  Part single, part two storey rear extension to both properties

  15 Sep 2026 Full applications