263 Muirfield Road South Oxhey Watford Hertfordshire WD19 6HZ

1. 20 Apr 2026

   Received by Three Rivers

2. 22 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 17 August 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Three Rivers took a median of 56 days over the applications it decided in the last year.

This application is with Three Rivers for determination, against a statutory target of eight weeks. Over the last year Three Rivers decided amendment applications in a median of 63 days. More in our guide to how long planning decisions take.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 17A And 17B Muirfield Green South Oxhey Watford Hertfordshire WD19 6JF

  23/0863/FUL Submitted 26 May 2023 100 yards away

  Construction of two storey dwelling with associated parking, vehicular crossover, boundary treatments and landscaping works.

  Refused Full applications 21 docs
  Domestic

• 323 Muirfield Road South Oxhey Hertfordshire WD19 6JZ

  22/1283/FUL Submitted 6 Jul 2022 100 yards away

  Construction of front porch.

  Granted Full applications Extension 8 docs
  Small domestic

• 323 Muirfield Road South Oxhey Watford Hertfordshire WD19 6JZ

  23/1965/FUL Submitted 21 Nov 2023 100 yards away

  Construction of front porch.

  Granted Full applications Extension 11 docs
  Small domestic

• 3 Muirfield Green South Oxhey Watford Hertfordshire WD19 6JF

  25/1049/CLPD Submitted 18 Jun 2025 150 yards 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

• 185 Muirfield Road South Oxhey WD19 6JE

  21/0323/RSP Submitted 15 Feb 2021 200 yards 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 200 yards 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

• 26/1699/NMA Awaiting decision

  Ardmore 87 Lower Road Chorleywood Rickmansworth Hertfordshire WD3 5LA

  Non-material amendment pursuant to planning permission 25/0606/RSP to allow alterations to decking area

  Received 27 Oct, published by the council 28 Oct 2026 Amendments
• 26/1670/NMA Awaiting decision

  Maple Cross House, Denham Way And Kier Offices Off Maple Lodge Close, Maple Cross Rickmansworth Hertfordshire WD3 9SW

  Non-Material Amendments pursuant to planning permission 24/1963/FUL to allow the relocation of two trees

  Received 21 Oct, published by the council 22 Oct 2026 Amendments
• 26/1657/NMA Awaiting decision

  123 High Street Rickmansworth Hertfordshire WD3 1AN

  Non-Material Amendments to planning permission 26/1091/FUL to allow alteration to design of combined defibrillator and bleed kit cabinet.

  Received 19 Oct, published by the council 20 Oct 2026 Amendments
• 26/1621/NMA Awaiting decision

  115 Windmill Drive Croxley Green Rickmansworth Hertfordshire WD3 3FB

  Non Material Amendments to planning permission 24/1770/AOD to allow alterations to the fenestration

  Received 12 Oct, published by the council 30 Oct 2026 Amendments
• 26/1580/NMA Decided

  12 Fulford Grove South Oxhey Watford Hertfordshire WD19 7QG

  Non-Material Amendments to planning permission 26/0703/FUL to allow the approved bunker to change location

  5 Oct 2026 Amendments