22/0942/NMA

1. 17 May 2022

   Received by Three Rivers

2. 8 Jun 2022

   Decision issued: approved

3. 26 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

• 21/2822/FUL Granted

  Emperor House 12 Church Street Rickmansworth Hertfordshire

  Erection of a detached two storey building to the rear of Emperor House, 12 Church Street to provide office premises [Class E (g) (i)].

  13 Dec 2021 6m away Full applications
• 21/2816/FUL Refused

  Emperor House Church Street Rickmansworth WD3 1BS

  Second floor rear extension to provide a new flat

  13 Dec 2021 7m away Full applications
• 20/2390/ADV Withdrawn

  Walpole Building, Shop 4 Church Street Rickmansworth WD3 1BU

  Advertisement Consent: Installation of fascia and projecting sign with internally illuminated text and logos and illuminated window display

  10 Nov 2020 64m away Advertising
• 26/1157/TCA Awaiting decision

  The Priory 40 Church Street Rickmansworth Hertfordshire WD3 1DJ

  T1 Magnolia reduce by 1.5 meters all around T2 Holly reduce by 2 meters of height and trim sides to balance.

  14 Jul 2026 75m away Trees
• 23/1733/TCA Granted

  1 Eaton Lodge Bury Lane Rickmansworth Hertfordshire WD3 1GR

  Willow - fell Ash - fell

  12 Oct 2023 86m away Trees
• 24/0052/FUL Granted

  First And Second Floors 97 High Street Rickmansworth Hertfordshire WD3 1RB

  Extension of existing third floor to create additional office space under a mansard roof with associated roof terrace and increase in parapet walls

  15 Jan 2024 90m 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