16 Valley Walk Croxley Green Rickmansworth Hertfordshire WD3 3SY

1. 17 Sep 2026

   Received by Three Rivers

2. 22 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 17 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Three Rivers took a median of 56 days over the applications it decided in the last year.

This application is with Three Rivers for determination, against a statutory target of eight weeks. Over the last year Three Rivers decided full applications in a median of 63 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 14 Valley Walk Croxley Green Rickmansworth Hertfordshire WD3 3SY

  24/1871/PDE Submitted 25 Nov 2024 50 yards away

  Prior Approval: Single storey rear extension (depth 5.00 metres, maximum height 3.40 metres, maximum eaves height 2.65 metres)

  Granted Outline Extension 13 docs
  Small domestic

• 14 Valley Walk Croxley Green Rickmansworth Hertfordshire WD3 3SY

  24/1641/CLPD Submitted 14 Oct 2024 50 yards away

  Certificate of Lawfulness Proposed Development: Demolition of rear extension and construction of single storey rear extension, loft conversion including hip to gable extension, rear dormer, front rooflights; alterations to fenestrations and internal alterations

  Granted Lawful development Extension Loft or dormer +1 13 docs
  Small domestic

• 63 Oakleigh Drive Croxley Green Hertfordshire WD3 3EE

  22/0329/CLPD Submitted 24 Feb 2022 50 yards away

  Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable extension, rear dormer window, front rooflights and removal of chimney

  Granted Lawful development Extension Loft or dormer +1 4 docs

• 3 Valley Walk Croxley Green WD3 3TA

  20/2604/FUL Submitted 1 Dec 2020 50 yards away

  Single storey rear extension

  Granted Full applications Extension 11 docs
  Small domestic

• 33 Valley Walk Croxley Green Hertfordshire WD3 3TQ

  22/2159/FUL Submitted 18 Nov 2022 100 yards away

  Demolition of existing conservatory and partial demolition of existing garage and construction of single storey side and rear extension

  Granted Full applications Extension Demolition 12 docs
  Small domestic

• 33 Valley Walk Croxley Green Hertfordshire WD3 3TQ

  22/2160/CLPD Submitted 18 Nov 2022 100 yards away

  Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension and rear dormer window with Juliet Balcony, front rooflights and front porch extension

  Granted Lawful development Extension Loft or dormer +1 10 docs
  Small domestic

• 26/1350/FUL Granted

  26 Ebury Road Rickmansworth Hertfordshire WD3 1BN

  Conversion of ground floor storage space to habitable accommodation; alterations to the fenestration

  Received 21 Aug, published by the council 1 Sep 2026 Full applications
• 26/1664/FUL Awaiting decision

  3 Pembroke Road Moor Park Northwood Hertfordshire HA6 2HP

  Variation of condition 2 (plans) pursuant to planning permission 24/1622/FUL to allow alterations to front entrance door and garage door

  Received 20 Oct, published by the council 22 Oct 2026 Full applications
• 26/1663/FUL Awaiting decision

  161 New Road Croxley Green Rickmansworth Hertfordshire WD3 3HB

  Construction of first floor rear extension and front porch; internal alterations and alterations to fenestration including new windows to side elevation; alterations to external materials including insulated render and timber cladding

  Received 20 Oct, published by the council 23 Oct 2026 Full applications
• 26/1654/FUL Awaiting decision

  47 Carpenders Avenue Carpenders Park Watford Hertfordshire WD19 5BS

  Re-location of entrance and construction of front porch

  Received 16 Oct, published by the council 21 Oct 2026 Full applications
• 26/1653/FUL Awaiting decision

  11 Hillcroft Crescent Oxhey Hall Watford Hertfordshire WD19 4PB

  Demolition of existing shed and construction of new outbuilding

  Received 16 Oct, published by the council 22 Oct 2026 Full applications