26/0991/RSP

1. 18 Jun 2026

   Received by Three Rivers

2. 19 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

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.

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

• 26/0991/FUL Awaiting decision

  90 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LP

  Part-Retrospective: Construction of front porch, conversion of garage into habitable accommodation and internal alterations.

  18 Jun 2026 0m away Full applications
• 20/1791/CLPD Granted

  26 Warwick Way Croxley Green WD3 3SA

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

  1 Sep 2020 62m away Lawful development
• 20/1790/CLPD Granted

  26 Warwick Way Croxley Green WD3 3SA

  Certificate of Lawfulness Proposed Development: Construction of detached outbuilding

  29 Aug 2020 62m away Lawful development
• 22/0567/FUL Granted

  115 Baldwins Lane Croxley Green Hertfordshire WD3 3LT

  Single storey rear extension

  28 Mar 2022 84m away Full applications
• 22/0426/FUL Granted

  7 Warwick Way Croxley Green Hertfordshire WD3 3SB

  Single storey rear extension and part conversion of garage to habitable accommodation, provision of canopy over rear patio area, extension to raised patio area and erection of screening

  9 Mar 2022 102m away Full applications
• 22/0462/FUL Granted

  10 Claremont Crescent Croxley Green Hertfordshire WD3 3QR

  Part single, part two storey side and rear extension and front porch

  11 Mar 2022 112m away Full applications

• 26/1089/NMA Granted

  Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

  Non-material amendment pursuant to planning permission 25/1308/FUL to allow alterations to Building 18 including alterations to fenestration detail, new canopy element and provision of a mezzanine level.

  7 Jul 2026 Amendments
• 26/1062/NMA Granted

  24 Lynwood Heights Rickmansworth Hertfordshire WD3 4ED

  Non Material Amendments to planning permission 24/1799/RSP to allow alterations to the fenestration and render including change in exterior colour.

  1 Jul 2026 Amendments
• 26/0845/RSP Granted

  Keepers Cottage Solesbridge Lane Chorleywood Rickmansworth Hertfordshire WD3 5SU

  Part-Retrospective: Change of use of land for the stationing of caravans for residential purposes.

  26 May 2026 Amendments
• 25/0488/RSP Granted

  Scotsbridge House Scots Hill Croxley Green Rickmansworth Hertfordshire WD3 3BB

  Part Retrospective: Demolition of offices and erection of new development of 59 flats with associated parking and external landscaping

  19 Mar 2025 Amendments
• 26/1189/RSP Awaiting decision

  30 Hillcroft Crescent Oxhey Hall Watford Hertfordshire WD19 4NY

  Retrospective Application: single storey rear extension

  23 Jul 2026 Amendments