23 Winton Crescent Croxley Green Rickmansworth Hertfordshire WD3 3QX

1. 24 Sep 2025

   Received by Three Rivers

2. 23 Oct 2025

   Decision issued: approved

3. 24 Jul 2026

   Added to PlanIndex

Three Rivers granted permission on 23 October 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 outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

• 17 Winton Crescent Croxley Green Rickmansworth Hertfordshire WD3 3QX

  25/2040/PDE Submitted 24 Nov 2025 50 yards away

  Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.24 metres, maximum eaves height 3.00 metres)

  Granted Outline Extension 7 docs
  Small domestic

• 6 Winton Crescent Croxley Green Rickmansworth Hertfordshire WD3 3QX

  26/1615/FUL Submitted 9 Oct 2026 50 yards away

  89% historically approved · decision due ~8 Dec

  Construction of a single storey rear extension

  Awaiting decision Full applications Extension
  Small domestic

• 12 Winton Crescent Croxley Green Hertfordshire WD3 3QX

  22/2376/FUL Submitted 28 Dec 2022 50 yards away

  Demolition of existing garage and conservatory and construction of single storey side and rear extension; loft conversion including increase in ridge height, hip to gable roof alterations, rear dormers and front rooflights, flue, render finish; rear patio extension and alterations to front driveway including extension to existing vehicular crossover; internal alterations and alterations to fenestrations.

  Granted Full applications Extension Loft or dormer +2 17 docs
  Small domestic

• 97 Springfield Close Croxley Green Rickmansworth Hertfordshire WD3 3HG

  22/1426/PDE Submitted 25 Jul 2022 50 yards away

  Prior Approval: Single storey rear extension (depth 6 metres, maximum height 3 metres, maximum eaves height 3 metres)

  Granted Outline Extension 3 docs
  Small domestic

• 97 Springfield Close Croxley Green Hertfordshire WD3 3HG

  22/1888/FUL Submitted 11 Oct 2022 50 yards away

  Construction of first floor rear extension and rear juliet balcony.

  Granted Full applications Extension 10 docs

• 2 Winton Crescent Croxley Green WD3 3QX

  21/0392/FUL Submitted 18 Feb 2021 100 yards away

  Demolition of existing garage/store and construction of single storey side extension

  Granted Full applications Extension Demolition 17 docs
  Small domestic

• 26/1655/OUT Awaiting decision

  Knoll Oak Sandy Lane Northwood HA6 3EZ

  Outline Application: Demolition of existing buildings; construction of new four storey building to provide 52 residential flats, with associated access alteration, gates, parking and landscaping works (layout and appearance as reserved matters).

  Received 19 Oct, published by the council 27 Oct 2026 Outline
• 26/1422/OUT Awaiting decision

  156 The Drive Rickmansworth Hertfordshire WD3 4DH

  Outline application: Construction of 2no. detached two-storey, self build dwellings, to the rear of No.156 The Drive with associated access, parking and landscaping works (Appearance and Scale reserved matters)

  Received 7 Sep, published by the council 18 Sep 2026 Outline
• 26/1077/PDE Withdrawn

  36 Girton Way Croxley Green Rickmansworth Hertfordshire WD3 3QN

  Prior Approval: Single storey rear extension (depth 5.75 metres, maximum height 3.45 metres, maximum eaves height 3.45 metres)

  Received 3 Jul, published by the council 24 Jul 2026 Outline
• 26/0930/PDE Granted

  116 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AA

  Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 2.81 metres, maximum eaves height 2.81 metres)

  Received 8 Jun, published by the council 24 Jul 2026 Outline
• 26/1242/PDA Awaiting decision

  Moonshine Farm Bragmans Lane Sarratt HP3 0PL

  Prior Approval: Change of use of existing agricultural barn to one self contained residential dwelling with associated parking

  Received 3 Aug, published by the council 26 Aug 2026 Outline