9 Ashridge Drive South Oxhey Watford Hertfordshire WD19 6TQ

This site has had 3 applications since 2023: 1 approved, 2 refused.

• 24/1790/RSP Refused

  9 Ashridge Drive South Oxhey Watford Hertfordshire WD19 6TQ

  Part Retrospective: Construction of single storey front extension, single storey rear extension, first floor rear extensions including Juliet balcony and new roof, construction of rear dormer including rooflight, front rooflights; alterations to external materials including provision of external render insulation, alterations to fenestration, construction of dropped kerb, vehicular crossover and driveway

  Decided 6 Jan 2025 Amendments
• 23/1577/RSP Refused

  9 Ashridge Drive South Oxhey Watford Hertfordshire WD19 6TQ

  Part Retrospective: Construction of single storey front extension, single storey rear extension, first floor rear extensions including juliet balcony and bay windows; construction of rear dormer including juliet balcony and rooflights, front rooflights; alterations to external materials including provision of external render insulation, alterations to fenestration, insertion of air conditioning unit; construction of dropped kerb, vehicular crossover and driveway

  Decided 8 Feb 2024 Amendments

1. 2 Jul 2024

   Received by Three Rivers

2. 5 Jul 2024

   Validated

   Checked as complete and ready for consideration.

3. 18 Sep 2024

   Decision issued: approved

4. 1 Sep 2026

   Added to PlanIndex

Three Rivers granted permission on 18 September 2024, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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.

• 9 Ashridge Drive South Oxhey Watford Hertfordshire WD19 6TQ

  23/1577/RSP Submitted 18 Sep 2023 50 yards away

  Part Retrospective: Construction of single storey front extension, single storey rear extension, first floor rear extensions including juliet balcony and bay windows; construction of rear dormer including juliet balcony and rooflights, front rooflights; alterations to external materials including provision of external render insulation, alterations to fenestration, insertion of air conditioning unit; construction of dropped kerb, vehicular crossover and driveway

  Refused Amendments Extension Loft or dormer +1 43 docs
  Small domestic

• 9 Ashridge Drive South Oxhey Watford Hertfordshire WD19 6TQ

  24/1790/RSP Submitted 11 Nov 2024 50 yards away

  Part Retrospective: Construction of single storey front extension, single storey rear extension, first floor rear extensions including Juliet balcony and new roof, construction of rear dormer including rooflight, front rooflights; alterations to external materials including provision of external render insulation, alterations to fenestration, construction of dropped kerb, vehicular crossover and driveway

  Refused Amendments Extension Loft or dormer +2 43 docs
  Small domestic

• 280 Prestwick Road South Oxhey WD19 6UU

  20/2691/CLPD Submitted 14 Dec 2020 50 yards away

  Certificate of Lawfulness Proposed Development: Construction of front porch and single-storey rear extension

  Withdrawn Lawful development Extension 7 docs
  Small domestic

• 280 Prestwick Road South Oxhey WD19 6UU

  21/0617/RSP Submitted 10 Mar 2021 50 yards away

  Part Retrospective: Single storey front extension and porch and single storey rear extension

  Granted Amendments Extension 11 docs
  Small domestic

• 1 Ellesborough Close South Oxhey Watford Hertfordshire WD19 6TH

  22/0134/TPO Submitted 26 Jan 2022 50 yards away

  T1 - Oak - Crown Reduction 15% and Deadwood Removal - 3-4 m Reduction

  Granted Trees 1 doc

• 285 Prestwick Road South Oxhey WD19 6XU

  21/1639/CLPD Submitted 29 Jun 2021 100 yards away

  Certificate of Lawfulness Proposed Development: Single storey rear extension

  Granted Lawful development Extension 7 docs
  Small domestic

• 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
• 26/1580/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
• 26/1478/NMA Granted

  12 Raglan Gardens Oxhey Hall Watford Hertfordshire WD19 4LL

  Non-material amendment to planning permission 26/0793/FUL to allow a reduction in size to the approved first-floor side extension.

  Received 16 Sep, published by the council 17 Sep 2026 Amendments
• 26/1481/NMA Decided

  No. 3 - 6 Wolsey Business Park Tolpits Lane Watford Hertfordshire WD3 9BL

  Non Material Amendments to planning permission 24/1137/FUL to allow alterations to the landscaping and fencing

  Received 17 Sep, published by the council 18 Sep 2026 Amendments