37 Main Avenue Moor Park Northwood Hertfordshire HA6 2LH

This site has had 2 applications since 2022: 1 approved, 0 refused.

• 26/1199/TCA Granted

  37 Main Avenue Moor Park Northwood Hertfordshire HA6 2LH

  Tree Number - T1 Tree Type - Lawson Cypress Approx. Diameter at 1.5m - 0.4m Approx. Height - 17m Approx. Crown Spread Diameter - 6m Service - Section dismantle and grind Work Required - Section dismantle and grind out stump to a depth of approx. 200mm below the stumps current ground level and leave all stump arisings to allow for ground settlement Reason - Tree is in a state of decline, showing minimal vitality throughout the crown. Priority Code - B

  Decided 24 Aug 2026 Trees

1. 13 Apr 2022

   Received by Three Rivers

2. 19 Apr 2022

   Validated

   Checked as complete and ready for consideration.

3. 3 May 2022

   Decision issued: Determined - DIS apps

4. 19 Aug 2026

   Added to PlanIndex

Three Rivers has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• 37 Main Avenue Moor Park Northwood Hertfordshire HA6 2LH

  26/1199/TCA Submitted 27 Jul 2026 50 yards away

  Tree Number - T1 Tree Type - Lawson Cypress Approx. Diameter at 1.5m - 0.4m Approx. Height - 17m Approx. Crown Spread Diameter - 6m Service - Section dismantle and grind Work Required - Section dismantle and grind out stump to a depth of approx. 200mm below the stumps current ground level and leave all stump arisings to allow for ground settlement Reason - Tree is in a state of decline, showing minimal vitality throughout the crown. Priority Code - B

  Granted Trees

• 41 Main Avenue Moor Park Northwood Hertfordshire HA6 2LH

  26/1529/FUL Submitted 25 Sep 2026 50 yards away

  89% historically approved · decision due ~23 Nov

  Change of existing side extension as outdoor area covered by pergola, demolition of conservatory and porch and construction of single storey front, side and rear extensions; alterations to the fenestration; alterations to hard and soft landscaping; internal alterations; installation of solar panels

  Awaiting decision Full applications Extension Demolition +1
  Small domestic

• 35 Main Avenue Moor Park Hertfordshire HA6 2LH

  21/2173/TCA Submitted 9 Sep 2021 50 yards away

  T1 - Silver Birch - rear garden - prune and thin T2, T3, T4 - Acers - rear garden - prune and thin T5, T6, T7,T8 - Leylandii - rear garden - prune and thin and topping Proposed work on T1 Silver Birch, prune to previous points, to reduce crown by 15%/ 1.5metres. Prune T2, T3 and T4 to previous points. Proposal for Leylandis is to trim T5, T6, T7 and T8, and to reduce T5 and T6 by 1 metre, to similar height as T7 and T8. See attached photo, T8 to left and T5 to right.

  Granted Trees 1 doc

• 41 Main Avenue Moor Park Northwood Hertfordshire HA6 2LH

  22/1640/DDD Submitted 30 Aug 2022 50 yards away

  1 x Maple. Permission to cut down and remove this tree growing on left hand boundary of driveway. Diseased trunk.

  Granted Trees 8 docs

• 32 Main Avenue Moor Park Northwood Hertfordshire HA6 2LQ

  26/1540/TPO Submitted 28 Sep 2026 100 yards away

  85% historically approved · decision due ~23 Nov

  Tree Number - T1 Tree Type - Norway maple Approx. Diameter at 1.5m - 0.8m Approx. Height - 14m Approx. Crown Spread Diameter - 12m Service - Section dismantle Work Required - Section dismantle tree to approximately 3m (below crown break)

  Awaiting decision Trees

• 6 Russell Road Moor Park Hertfordshire HA6 2LL

  22/0486/FUL Submitted 16 Mar 2022 100 yards away

  Alterations to rear and front soft and hard landscaping including rear greenhouse and front retaining walls with railings and associated works

  Granted Full applications 32 docs

• 26/1432/DIS Awaiting decision

  Stonyfield Park (Previously Known As Land North Of Toms Lane) Kings Langley WD4 8PB

  Discharge of Conditions 3 (Construction Environmental Management Plan), 4 (Arboricultural Method Statement), 5 (Contamination), 6 (Waste Water), 7 (Boundary Treatment), 13 (Habitat Management and Monitoring Plan), 16 (Hard Landscaping Scheme), 17 (Landscape Management Plan), 23 (Bicycle Storage), 24 (Fire Hydrant) pursuant to planning permission 25/0590/FUL

  Received 8 Sep, published by the council 9 Sep 2026 Conditions
• 26/1362/DIS Awaiting decision

  Land At Toms Lane (Nos 114-118) Toms Lane Kings Langley Hertfordshire

  Discharge of Conditions 4 (Arboricultural Method Statement), 5 (Construction Management Plan), 7 (Landscape and Ecological Management Plan), 8 (Ecological Enhancement Measures), 9 (Construction Environmental Management Plan) pursuant to planning permission 23/1277/OUT

  25 Aug 2026 Conditions
• 26/1060/DIS Decided

  24 Lynwood Heights Rickmansworth Hertfordshire WD3 4ED

  Discharge of Condition 13 (ASHP - Details) pursuant to planning permission 24/1799/RSP

  Received 1 Jul, published by the council 24 Jul 2026 Conditions
• 26/1025/DIS Decided

  The Fisheries Solesbridge Lane Chorleywood Rickmansworth Hertfordshire WD3 5SS

  Discharge of Condition 3 (External Materials) Pursuant to planning permission 25/0739/FUL

  Received 23 Jun, published by the council 24 Jul 2026 Conditions
• 26/1039/DIS Decided

  Chapel Royal Masonic School Rickmansworth Park Rickmansworth Hertfordshire

  Discharge of Condition 2 (Fire Strategy: Fixtures/fittings) pursuant to planning permission 25/1090/LBC

  Received 25 Jun, published by the council 24 Jul 2026 Conditions