22/1022/NMA

1. 27 May 2022

   Received by Three Rivers

2. 21 Jun 2022

   Decision issued: approved

3. 30 Jul 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.

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

• 22/0479/DIS Decided

  The Grove Grove Mill Lane Grove Mill Rickmansworth Hertfordshire WD3 4TG

  Discharge of Condition 12 (Site Waste Management) pursuant to planning permission 19/0829/FUL

  14 Mar 2022 0m away Conditions
• 22/0468/DIS Decided

  The Grove Grove Mill Lane Grove Mill Rickmansworth Hertfordshire WD3 4TG

  Discharge of Condition 14 (SUDS) pursuant to planning permission 19/0829/FUL

  14 Mar 2022 0m away Conditions
• 22/1299/DIS Decided

  The Grove Grove Mill Lane Grove Mill Rickmansworth Hertfordshire WD3 4TG

  Discharge of Condition 6 (soft landscaping) pursuant to planning permission 19/0829/FUL

  8 Jul 2022 0m away Conditions
• 22/1021/NMA Granted

  The Grove Grove Mill Lane Grove Mill Hertfordshire WD3 4TG

  Non material amendment to planning permission 19/0829/FUL: Variation of condition 6 (Proposed soft landscaping) to allow for the phased submission and approval of details and implementation

  27 May 2022 0m away Amendments
• 22/1251/DIS Decided

  The Grove Grove Mill Lane Grove Mill Rickmansworth Hertfordshire WD3 4TG

  Discharge of condition 13 (Construction Management Plan) pursuant to planning permission 19/0829/FUL

  30 Jun 2022 20m away Conditions
• 25/1263/DIS Decided

  The Grove Grove Mill Lane Grove Mill Rickmansworth Hertfordshire WD3 4TG

  Discharge of Condition 6 (Habitat Management and Monitoring Plan), Condition 7 (Hard and Soft Landscaping) and Condition 8 (Arboricultural Method Statement) pursuant to planning permission 25/0438/FUL

  25 Jul 2025 256m away Conditions

• 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