Three Acre Farm Harefield Road Rickmansworth Hertfordshire WD3 1PR

1. 28 Sep 2023

   Received by Three Rivers

2. 6 Oct 2023

   Validated

   Checked as complete and ready for consideration.

3. 30 Nov 2023

   Decision issued: approved

4. 19 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• Three Acre Farm Harefield Road Rickmansworth Hertfordshire WD3 1PR

  24/1295/FUL Submitted 13 Aug 2024 19m away

  Single storey side and rear extensions, alterations to fenestration and external materials to include render

  Granted Full applications Extension Windows or glazing 8 docs
  Small domestic

• Three Acre Farm Harefield Road Rickmansworth WD3 1PR

  21/1058/FUL Submitted 23 Apr 2021 23m away

  Construction of single and two storey front, side and rear extensions including balcony and extension and alterations to existing roof

  Refused Full applications Extension 21 docs

• Woodcock Hill Industrial Estate Harefield Road Rickmansworth Hertfordshire WD3 1PQ

  26/0520/FUL Submitted 30 Mar 2026 150m away

  90% historically approved · decision due ~2 Jun

  Erection of three buildings comprising six new industrial units (Use Classes B2/B8/E(g)iii) with ancillary office space, including associated infrastructure, parking and landscaping

  Awaiting decision Full applications 61 docs

• Rose And Crown Public House Harefield Road Rickmansworth Hertfordshire WD3 1PP

  24/0121/RSP Submitted 26 Jan 2024 168m away

  Retrospective: Erection of pergola in pub garden area.

  Granted Amendments 16 docs

• Hillside Harefield Road Rickmansworth Hertfordshire WD3 1PE

  22/0576/TPO Submitted 28 Mar 2022 212m away

  (A1) - Poplar standing in the middle of group A1. There is significant basal decay to lombardi poplar standing at the end of G1. Very close proximity to adjacent house (the Lodge). Around 20% of basal wood remains intact. Approximately 50cm cavity. This tree needs to be removed as it is likely to fall.

  Decided Trees 5 docs

• Square Spring Woodcock Hill Rickmansworth Hertfordshire WD3 1PU

  22/0320/FUL Submitted 22 Feb 2022 240m away

  Two storey side extension including balcony on rear elevation and alterations to porch

  Granted Full applications Extension 12 docs
  Small domestic

• 26/1384/FUL Awaiting decision

  Swandrift Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JZ

  Demolition of existing conservatory and construction of part single, part two storey rear extension, single storey side extension, extension to double garage to create first floor above with front/rear dormer windows; loft conversion including front/rear dormer windows and side/rear rooflights; construction of basement, rear balcony, new window to side elevation, patio extension and landscaping alterations including ramp.

  31 Aug 2026 Full applications
• 26/1380/FUL Awaiting decision

  Crossley Wylde Loudwater Lane Loudwater Rickmansworth Hertfordshire WD3 3JD

  Installation of rooflights

  28 Aug 2026 Full applications
• 26/1372/FUL Awaiting decision

  108 Winton Drive Croxley Green Rickmansworth Hertfordshire WD3 3QT

  Demolition of existing conservatory and side extension; construction of a single storey front, side and rear extension with rooflights

  27 Aug 2026 Full applications
• 26/1365/FUL Awaiting decision

  Morningside Bridle Lane Loudwater Rickmansworth Hertfordshire WD3 4JB

  Construction of a single storey rear extension; conversion of garage into habitable accommodation; alterations to the fenestration

  25 Aug 2026 Full applications
• 26/1358/FUL Awaiting decision

  251 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH

  Variation of Condition 3 (Materials) Pursuant to planning permission 25/1526/RSP to allow alterations to materials.

  24 Aug 2026 Full applications