Tatlow Court West Heath Avenue London NW11 7QU

1. 18 Dec 2025

   Received by Barnet

2. 19 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 10 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 13 February 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 42 days over the applications it decided in the last year.

This application is with Barnet for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.

More on trees applications in our guide

• 3 West Heath Avenue London NW11 7QS

  TPP/0270/26 Submitted 13 May 2026 91m away

  1 x Storm Damaged Horse Chestnut (applicants ref. T1) - Removal of the crown of the tree to the historical pruning points. Standing in T46 of Tree Preservation Order. 5 day notice.

  Decided Trees 15 docs

• Flat 3 43 North End Road London NW11 7RL

  25/4187/FUL Submitted 20 Oct 2025 102m away

  61% historically approved · decision due ~15 Dec

  Enlargement of rear dormer. Replacement roof and refurbishment of front and side dormers. Insertion of skylight to first-floor flat roof. New parapet wall to rear of first-floor flat roof. (amended description)

  Awaiting decision Full applications Loft or dormer Roofing 24 docs

• Bus Shelter Pavement Outside Hippodrome North End Road London NW11 7RP

  26/0801/ADV Submitted 2 Mar 2026 113m away

  79% historically approved · decision due ~27 Apr

  Installation of internally illuminated double sided digital display

  Awaiting decision Advertising 4 docs

• 12 West Heath Drive London NW11 7QH

  26/0387/191 Submitted 2 Feb 2026 114m away

  Use as 5no. self-contained flats

  Decided Lawful development New dwelling 30 docs

• 10 West Heath Avenue London NW11 7QL

  25/5126/HSE Submitted 19 Dec 2025 118m away

  77% historically approved · decision due ~16 Feb

  Installation of side air condenser units and external enclosure to replace existing air condenser units

  Awaiting decision Householder 12 docs
  Domestic

• The Hippodrome North End Road London NW11 7RP

  26/1503/LBC Submitted 22 Apr 2026 119m away

  79% historically approved · decision due ~17 Jun

  Internal and external refurbishment of the building and improvements to the surrounding public realm, together with administrative facilities. Internal rearrangement of stage area and access including reintroduction of a raised stage and removal of some non-original partitions to improve circulation and equal access. General refurbishment of historic lighting fixtures, doors and seating and introduction of external secondary glazing to some lights within auditorium or acoustic and thermal isolation. Isolated removal of non-original partitions across the ground, first and second floors. External remedial works to the buildings elevations and forecourt areas including patchwork repair and repainting. Reinstatement of a metal canopy over the south and west elevations. Replacement or additional plant on roof and new photovoltaic panels. Relandscaping of the adjacent public realm, including the reopening of the area alongside the west elevation and improvement of level access to the main entrance; repaving along the west elevation. Remodelling of loading bay and creation of new service entry point and two new smoke extract hatches in rear (east) wall. Additional signage and external lighting. New main entrance steps

  Awaiting decision Heritage and listed buildings Windows or glazing 40 docs

• TPP/0310/26 Granted

  Wells House 1 Canons Close London N2 0BH

  1 x Lime (applicants ref. T1) - Reduce overhanging branches by approximately 2m. Prune back low epicormic sprouts back to boundary. Standing in Group G15 of Tree Preservation Order.

  1 Jun 2026 Trees
• TCP/0433/26 Awaiting decision

  9 Harford Walk London N2 0JB

  1 x Box Elder (applicants ref. T1) - Reduce the lateral lengths over hanging the garden. Remove dead wood. 1 x Twin Stemmed Oak (applicants ref. T2) - Remove all dead wood. 1 x Horse Chestnut (applicnats ref. T3) - Reduce the density by crown thinning approximately 25% including the removal of dead wood, lifting of low branches over the hedge, and the necessary shaping of the tree, ensuring the height and basic shape is retained. 1 x Cypress (applicants ref. T4) - Reduce laterals by 1-2 metres.

  27 Jul 2026 Trees
• TCP/0414/26 Awaiting decision

  162 Abbots Road Edgware HA8 0SA

  1 x Apple - Remove.

  20 Jul 2026 Trees
• TPP/0314/26 Granted

  22 Crooked Usage London N3 3HB

  1 x Monterey Cypress (applicants ref. T1) - Fell to ground level. Standing in T17 of Tree Preservation.

  2 Jun 2026 Trees
• TCP/0410/26 Awaiting decision

  Ashleigh Barnet Lane London N20 8AP

  1 x Leylandii (applicants ref. T1) - Reduce height by 2-2.5m. 1 x Sycamore (applicants ref. T2) - Reduce crown by 3-3.5m, back to previous cuts. 1 x Sycamore (applicants ref. T3) - Reduce height by 4m and shape it.

  17 Jul 2026 Trees