Trevellas The Green Sarratt WD3 6AY

1. 30 Oct 2020

   Received by Three Rivers

2. 25 Nov 2020

   Decision issued: approved

3. 8 Aug 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

• Challoners The Green Sarratt Hertfordshire WD3 6AY

  22/2121/FUL Submitted 15 Nov 2022 22m away

  Loft conversion including rear dormer, rear rooflights and a roof lantern

  Refused Full applications Loft or dormer Windows or glazing 14 docs

• Barley Cottage And Honeycomb Cottage The Green Sarratt Rickmansworth Hertfordshire WD3 6AY

  20/2558/FUL Submitted 27 Nov 2020 24m away

  Conversion of two existing dwellings into one single dwelling including associated external and internal alterations and demolition of existing rear extension and construction of a new single-storey rear extension

  Refused Full applications Extension Demolition 19 docs
  Small domestic

• Ramillies The Green Sarratt WD3 6AY

  20/2240/FUL Submitted 23 Oct 2020 40m away

  Construction of front bay window and part single-storey, part two-storey rear extension

  Granted Full applications Extension Windows or glazing 15 docs
  Small domestic

• Ramillies The Green Sarratt Hertfordshire WD3 6AY

  22/0359/CLPD Submitted 1 Mar 2022 43m away

  Certificate of Lawfulness Proposed Development: Construction of a detached ancillary building

  Refused Lawful development 6 docs

• Ramillies The Green Sarratt Rickmansworth Hertfordshire WD3 6AY

  24/0778/CLPD Submitted 14 May 2024 52m away

  Certificate of Lawfulness Proposed Development: Construction of outbuilding

  Granted Lawful development 6 docs

• Penrose The Green Sarratt WD3 6BH

  20/2042/FUL Submitted 30 Sep 2020 60m away

  Extensions and alterations to existing garage

  Refused Full applications Extension 15 docs

• 26/1353/NMA Awaiting decision

  Langleybury House And Film Center Langleybury Lane Langleybury Hertfordshire WD4 8RW

  Non Material Amendment to planning permission 22/1945/FUL to vary the wording of Condition 69 (Phasing)

  21 Aug 2026 Amendments
• 26/0704/RSP Granted

  48 Oakleigh Drive Croxley Green Rickmansworth Hertfordshire WD3 3EF

  Part Retrospective: Erection of rear dormer window and raised patio including privacy screen

  29 Apr 2026 Amendments
• 26/1230/NMA Awaiting decision

  Beaufort Court Egg Farm Lane Kings Langley Hertfordshire WD4 8LR

  Non Material Amendments to planning permission 24/1751/RSP to allow separate work on the coach house and crop store (Condition 4)

  31 Jul 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
• 25/1831/RSP Refused

  Little Lily Toms Lane Kings Langley Hertfordshire WD4 8NJ

  Part Retrospective: Change of use of land for the stationing of caravans for residential purposes for 5 no. gypsy pitches (10 statics) including formation of hardstanding and landscaping

  22 Oct 2025 Amendments