20/1481/RSP

1. 23 Jul 2020

   Received by Three Rivers

2. 12 Aug 2020

   Validated

   Checked as complete and ready for consideration.

3. 6 Oct 2020

   Decision issued: approved

4. 24 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

• 25/0917/CLPD Refused

  27 Harrow Way Carpenders Park Watford Hertfordshire WD19 5EH

  Certificate of Lawfulness Proposed Development: Demolition of existing single storey rear projection and construction of single storey rear extension, alterations to side window

  28 May 2025 17m away Lawful development
• 22/1101/PDE Withdrawn

  32 Harrow Way Carpenders Park Watford Hertfordshire WD19 5ET

  Prior Approval: Single storey rear extension (depth 5 metres, maximum height 3 metres, maximum eaves height 2.83 metres)

  8 Jun 2022 65m away Outline
• 22/1100/CLPD Granted

  32 Harrow Way Carpenders Park Hertfordshire WD19 5ET

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

  8 Jun 2022 66m away Lawful development
• 22/0684/FUL Refused

  The Partridge St Georges Drive Carpenders Park Hertfordshire WD19 5TP

  Erection of fixed timber pergola structure, alterations to external materials to include area of cladding, raised timber decking area, associated steps, balustrading and fixed seating.

  11 Apr 2022 95m away Full applications
• 26/0718/FUL Granted

  2 St Georges Drive Carpenders Park Watford Hertfordshire WD19 5HB

  Construction of single storey side extension

  1 May 2026 114m away Full applications
• 26/0826/FUL Granted

  25 The Mead Carpenders Park Watford Hertfordshire WD19 5BX

  Demolition of existing conservatory and erection of single storey rear extension, and windows to side elevations

  21 May 2026 155m 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