Chiltern Cottage Chorleywood Road Rickmansworth Hertfordshire WD3 4EX

1. 12 Sep 2025

   Received by Three Rivers

2. 22 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 14 Nov 2025

   Decision issued: approved

4. 24 Jul 2026

   Added to PlanIndex

Three Rivers granted permission on 14 November 2025, 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• Breydon Troutstream Way Loudwater Rickmansworth Hertfordshire WD3 4LA

  20/1859/TCA Submitted 8 Sep 2020 50 yards away

  T1 Horse Chestnut 3.00m trim T2 Hornbeam 2.00m trim T3 Hornbeam 2.00m trim T4 Sycamore 3.00m triim T9 Hazel 2.00m trim T10 Holly 2.00m trim T11 Sycamore 3.00m trim T12 Beech 3.00m trim T13 Lime 2.00m trim T14 Horse Chestnut 2.00m trim T15 Sycamore 3.00m trim T16 Hazel 3.00m trim T17 Beech 3.00m triim

  Granted Trees 11 docs

• Lea Cottage Troutstream Way Loudwater Rickmansworth Hertfordshire WD3 4LQ

  22/1896/TCA Submitted 11 Oct 2022 50 yards away

  T1 - Conifer - dead - fell T2 - Conifer - fell - if reduced it will be a dead stem T3 - Conifer - Fell T4 - Confier - Reduce height by 6 metres - execess shading to front of property - too many trees in space

  Granted Trees 3 docs

• Appleton Troutstream Way Loudwater WD3 4LG

  20/2417/TCA Submitted 12 Nov 2020 100 yards away

  T1 Cypress (Cupressus sp.) - front garden Approx Height - 8m Work required- Fell as close to tree's current ground level as possible and leave the stump in the ground. Reason - Tree has developed lean towards neighbouring property G1 Cypress (Cupressus sp.) - front garden Approx Height - 11m Work required- Crown reduce remaining group by around 5m (just above previously reduced height) Reason - To reduce sail effect in adverse weather conditions and end weight acting on stems. Reducing the chances of further trees developing a lean.

  Granted Trees 5 docs

• Troutstream Hall Chorleywood Road Rickmansworth WD3 4EX

  25/1518/FUL Submitted 8 Sep 2025 100 yards away

  Partial demolition of existing dwelling; single-storey front extensions; creation of entrance door (fronting Troutstream Way); roof configuration to create catslide roof; alterations to external openings, including replacement windows; creation of entrance to annexe (fronting Chorleywood Rd); internal reconfiguration, including creation of integral garage and annexe accommodation; creation of front steps; new vehicular access and driveway; and landscaping works

  Granted Full applications Extension Roofing +2 80 docs
  Small domestic

• Midcroft Chorleywood Road Rickmansworth Hertfordshire WD3 4EU

  22/1357/CLPD Submitted 18 Jul 2022 100 yards away

  Certificate of Lawfulness Proposed Development: Single storey rear extension

  Granted Lawful development Extension 8 docs
  Small domestic

• Firs Lodge Troutstream Way Loudwater Rickmansworth Hertfordshire WD3 4LE

  22/0545/TCA Submitted 23 Mar 2022 100 yards away

  T1 - Beech Homeowner is concerned about the trees lean into the neighbouring property. The tree was previously reduced approximately a year ago to reduce the weight. The homeowner is still unhappy with the movement in the canopy. I have recommended a 10-15% thin of the canopy to reduce wind loading.

  Granted Trees 5 docs

• 26/1699/NMA Awaiting decision

  Ardmore 87 Lower Road Chorleywood Rickmansworth Hertfordshire WD3 5LA

  Non-material amendment pursuant to planning permission 25/0606/RSP to allow alterations to decking area

  Received 27 Oct, published by the council 28 Oct 2026 Amendments
• 26/1670/NMA Awaiting decision

  Maple Cross House, Denham Way And Kier Offices Off Maple Lodge Close, Maple Cross Rickmansworth Hertfordshire WD3 9SW

  Non-Material Amendments pursuant to planning permission 24/1963/FUL to allow the relocation of two trees

  Received 21 Oct, published by the council 22 Oct 2026 Amendments
• 26/1657/NMA Awaiting decision

  123 High Street Rickmansworth Hertfordshire WD3 1AN

  Non-Material Amendments to planning permission 26/1091/FUL to allow alteration to design of combined defibrillator and bleed kit cabinet.

  Received 19 Oct, published by the council 20 Oct 2026 Amendments
• 26/1621/NMA Awaiting decision

  115 Windmill Drive Croxley Green Rickmansworth Hertfordshire WD3 3FB

  Non Material Amendments to planning permission 24/1770/AOD to allow alterations to the fenestration

  Received 12 Oct, published by the council 30 Oct 2026 Amendments
• 26/1580/NMA Decided

  12 Fulford Grove South Oxhey Watford Hertfordshire WD19 7QG

  Non-Material Amendments to planning permission 26/0703/FUL to allow the approved bunker to change location

  5 Oct 2026 Amendments