125 Harefield Road Rickmansworth WD3 1PB

1. 19 Apr 2021

   Received by Three Rivers

2. 28 Apr 2021

   Validated

   Checked as complete and ready for consideration.

3. 21 Jun 2021

   Decision issued: approved

4. 4 Sep 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

• The Bell House 111 Harefield Road Rickmansworth Hertfordshire WD3 1PB

  26/1224/RSP Submitted 31 Jul 2026 66m away

  88% historically approved · decision due ~1 Oct

  Part Retrospective: Demolition of existing conservatory and construction of single storey side and rear extensions, loft conversion including side dormer; rear juliet balconies, internal alterations and alterations to fenestration; construction of front porch; alterations to external materials; construction of detached annexe.

  Awaiting decision Extension Loft or dormer +2
  Small domestic

• Juniper House 113 Harefield Road Rickmansworth Hertfordshire WD3 1PB

  24/1163/TPO Submitted 22 Jul 2024 66m away

  Sycamore 1 - cut back overhanging branches to boundary line Sycamore 2 - cut back overhanging branches to boundary line Oak 1 - cut back overhanging branches to boundary line Cherry1 - cut back overhanging branches to boundary line Sycamore 3 cut back overhanging branches to boundary line

  Granted Trees 11 docs

• 111 Harefield Road Rickmansworth Hertfordshire WD3 1PB

  25/1562/FUL Submitted 12 Sep 2025 93m away

  Demolition of existing conservatory and construction of single storey rear extension, loft conversion including side dormer; rear juliet balconies, internal alterations and alterations to fenestration

  Granted Full applications Extension Loft or dormer +2 39 docs
  Small domestic

• 53 Sherfield Avenue Rickmansworth WD3 1NN

  21/0345/FUL Submitted 16 Feb 2021 111m away

  Demolition of existing conservatory, side store and rear gable, hip-to-gable loft extension with front and rear dormers, insertion of front and rear rooflights, alterations to fenestration detail, internal alterations and associated external landscape works

  Granted Full applications Extension Loft or dormer +2 23 docs

• Springbank 143 Harefield Road Rickmansworth Hertfordshire WD3 1PB

  22/2097/FUL Submitted 14 Nov 2022 122m away

  Demolition of existing conservatory and construction of two storey and single storey side and rear extension; roof extension including increase in ridge height, hip to gable roof alterations, front dormer and roof lights to create two storey dwelling including accommodation in the roof space, alterations to fenestration detail and alterations to landscaping.

  Withdrawn Full applications Extension Loft or dormer +3 20 docs
  Small domestic

• 6 Juniper Gate Rickmansworth Hertfordshire WD3 1NT

  25/0899/FUL Submitted 27 May 2025 152m away

  Construction of front porch

  Granted Full applications Extension 30 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