26/0982/PDE

1. 17 Jun 2026

   Received by Three Rivers

2. 23 Jul 2026

   Decision issued: approved

3. 24 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 outline application tests the principle of developing a site before the detail is worked up. Some or all of the particulars, such as appearance, layout, scale, access and landscaping, are held back as reserved matters for later approval. Permission at outline stage does not by itself allow building to start; the reserved matters must be approved first.

More on outline applications in our guide

• 20/1986/FUL Granted

  20 On The Hill Carpenders Park Watford Hertfordshire WD19 5DR

  Construction of front porch, conversion of garage into habitable space and associated alterations

  23 Sep 2020 76m away Full applications
• 25/1241/FUL Granted

  34 On The Hill Carpenders Park Watford Hertfordshire WD19 5DR

  Construction of single storey rear extension, outbuilding and rear terrace.

  21 Jul 2025 116m away Full applications
• 26/1049/FUL Awaiting decision

  42 Margeholes Carpenders Park Watford Hertfordshire WD19 5AR

  Single storey front extension.

  29 Jun 2026 179m away Full applications
• 20/1916/PDE Granted

  51 Alva Way Carpenders Park Watford Hertfordshire WD19 5EB

  Prior Approval: Single storey rear extension (depth 6 metres, maximum height 3 metres, maximum eaves height 3 metres)

  16 Sep 2020 197m away Outline
• 23/2011/FUL Granted

  36 Margeholes Carpenders Park Watford Hertfordshire WD19 5AP

  Conversion of existing garages into habitable accommodation, including increase in ridge height with associated internal insulation.

  28 Nov 2023 210m away Full applications
• 22/0427/FUL Refused

  23 Upper Hitch Carpenders Park Hertfordshire WD19 5AW

  Pitched roof addition to existing flat roof with rear dormer and front roof lights to create loft level accommodation; and rear bay window at ground floor level

  9 Mar 2022 244m away Full applications

• 26/1040/PDE Withdrawn

  90 Sherborne Way Croxley Green Rickmansworth Hertfordshire WD3 3PG

  Prior Approval: Single storey rear extension (depth 5.00 metres, maximum height 2.90 metres, maximum eaves height 2.90 metres)

  26 Jun 2026 Outline
• 26/1115/EIAS Awaiting decision

  Land Off Long Lane Heronsgate Hertfordshire

  Environmental Impact Assessment Scoping Opinion Request - Development of up to 650 residential dwellings, primary school, local centre uses, community uses, public open space, drainage and infrastructure and, associated vehicular access.

  9 Jul 2026 Outline
• 26/0920/PDE Granted

  87 Durrants Drive Croxley Green Rickmansworth Hertfordshire WD3 3NY

  Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.00 metres, maximum eaves height 3.00 metres)

  4 Jun 2026 Outline
• 26/0891/PDE Granted

  20 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

  Prior Approval: Single storey rear extension (depth 7.50 metres, maximum height 3.80 metres, maximum eaves height 2.80 metres)

  1 Jun 2026 Outline
• 26/1077/PDE Awaiting decision

  36 Girton Way Croxley Green Rickmansworth Hertfordshire WD3 3QN

  Prior Approval: Single storey rear extension (depth 5.75 metres, maximum height 3.45 metres, maximum eaves height 3.45 metres)

  3 Jul 2026 Outline