11 Hazelwood Road Croxley Green Rickmansworth Hertfordshire WD3 3EA

1. 10 Aug 2026

   Received by Three Rivers

2. 13 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 19 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 8 October 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. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

• 9 Hazelwood Road Croxley Green Rickmansworth Hertfordshire WD3 3EA

  23/1596/FUL Submitted 20 Sep 2023 2m away

  Construction of single storey rear extension including rear patio extension; provision of new window to the side elevation.

  Granted Full applications Extension Windows or glazing 7 docs
  Small domestic

• 9 Hazelwood Road Croxley Green Hertfordshire WD3 3EA

  22/2177/FUL Submitted 22 Nov 2022 5m away

  Construction of single storey side and rear extension

  Granted Full applications Extension 10 docs
  Small domestic

• 3 Hazelwood Road Croxley Green Rickmansworth Hertfordshire WD3 3EA

  23/1820/FUL Submitted 27 Oct 2023 37m away

  Part single-storey, part two-storey rear extension

  Granted Full applications Extension 11 docs
  Small domestic

• 1 Hazelwood Road Croxley Green Hertfordshire WD3 3EA

  22/0195/FUL Submitted 9 Feb 2022 46m away

  Conversion of garage to habitable accommodation, insertion of new windows and rooflights and internal alterations

  Granted Full applications Loft or dormer Windows or glazing 17 docs

• 20 Beechcroft Avenue Croxley Green Rickmansworth Hertfordshire WD3 3EQ

  26/0522/FUL Submitted 30 Mar 2026 82m away

  Demolition of existing garage and single storey rear extension and construction of single storey rear extension and rear patio extension

  Granted Full applications Extension Demolition 8 docs
  Small domestic

• 17 Beechcroft Avenue Croxley Green WD3 3EG

  21/0672/FUL Submitted 16 Mar 2021 83m away

  Part single-storey, part two-storey rear extension and rear rooflights

  Granted Full applications Extension Loft or dormer 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