165 Muirfield Road South Oxhey Watford Hertfordshire WD19 6JE

1. 6 Mar 2026

   Received by Three Rivers

2. 12 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 21 May 2026

   Decision issued: approved

4. 19 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

• 185 Muirfield Road South Oxhey WD19 6JE

  21/0323/RSP Submitted 15 Feb 2021 72m away

  Part Retrospective: Rear garden landscape works to create a terraced rear garden, new boundary fencing and the erection of a detached outbuilding

  Granted Amendments 10 docs

• 185 Muirfield Road South Oxhey WD19 6JE

  21/0323/FUL Submitted 15 Feb 2021 72m away

  Part Retrospective: Rear garden landscape works to create a terraced rear garden, new boundary fencing and the erection of a detached outbuilding

  Granted Full applications 10 docs

• 3 Muirfield Green South Oxhey Watford Hertfordshire WD19 6JF

  25/1049/CLPD Submitted 18 Jun 2025 116m away

  Certificate of Lawfulness Proposed Development: Demolition of existing conservatory and construction of single storey rear extension and alterations to fenestrations.

  Granted Lawful development Extension Demolition 13 docs
  Small domestic

• 3 Fleetwood Way South Oxhey Watford Hertfordshire WD19 6NB

  26/0578/CLED Submitted 13 Apr 2026 118m away

  Certificate of Lawfulness Existing Development: Erection of single storey rear extension

  Granted Lawful development Extension 16 docs
  Small domestic

• 81 Northwick Road South Oxhey Hertfordshire WD19 6NE

  22/0183/NMA Submitted 7 Feb 2022 124m away

  Non-material amendment to planning permission 21/2206/FUL: Alterations to internal layout

  Granted Amendments 6 docs

• 1 Moortown Road South Oxhey Hertfordshire WD19 6JH

  22/0800/FUL Submitted 28 Apr 2022 142m away

  Demolition of an existing garage and construction of part single, part two storey side extensions

  Granted Full applications Extension Demolition 8 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