38 Carpenders Avenue Carpenders Park Watford Hertfordshire WD19 5BS

1. 11 Aug 2026

   Received by Three Rivers

2. 15 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 16 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 10 November 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 full applications in a median of 63 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 31 Carpenders Avenue Carpenders Park Watford Hertfordshire WD19 5BS

  26/1733/CLPD Submitted 2 Nov 2026 50 yards away

  88% historically approved · decision due ~29 Dec

  Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension with side/rear dormers, front rooflights

  Awaiting decision Extension Loft or dormer

• 31 Carpenders Avenue Carpenders Park Watford Hertfordshire WD19 5BS

  26/1223/CLPD Submitted 30 Jul 2026 50 yards away

  Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable extension; construction of side and rear dormer and installation of front rooflights

  Refused Extension Loft or dormer 10 docs

• 47 Carpenders Avenue Carpenders Park Watford Hertfordshire WD19 5BS

  26/1654/FUL Submitted 16 Oct 2026 50 yards away

  89% historically approved · decision due ~11 Dec

  Re-location of entrance and construction of front porch

  Awaiting decision Full applications Extension
  Small domestic

• 31 Carpenders Avenue Carpenders Park Watford Hertfordshire WD19 5BS

  26/0955/CLPD Submitted 11 Jun 2026 50 yards away

  88% historically approved · decision due ~10 Aug

  Certificate of Lawfulness Proposed Development: Proposed loft conversion including hip to gable extension, rear dormer and front rooflights

  Decided Extension Loft or dormer

• 31 Carpenders Avenue Carpenders Park Watford Hertfordshire WD19 5BS

  26/0951/FUL Submitted 10 Jun 2026 50 yards away

  89% historically approved · decision due ~7 Aug

  Construction of first floor front extension; loft conversion with hip to gable roof extension and rear dormer, front rooflights

  Decided Full applications Extension Loft or dormer

• 22 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AD

  26/1167/FUL Submitted 20 Jul 2026 50 yards away

  Construction of single storey front and rear extension; alterations to fenestration; installation of roof lanterns

  Granted Full applications Extension Windows or glazing
  Small domestic

• 26/1754/FUL Awaiting decision

  1 Woodhall Lane South Oxhey Watford Hertfordshire WD19 6HE

  Variation of Conditions 2 (In accordance with plans) and 4 (No additional windows) pursuant to planning permission 24/0576/FUL to allow alterations to the rooflights and the relocation of an unglazed side door

  Received 4 Nov, published by the council 5 Nov 2026 Full applications
• 26/1744/FUL Awaiting decision

  12 Fulford Grove South Oxhey Watford Hertfordshire WD19 7QG

  Demolition of existing shed and erection of under ground concrete garden bunker in the rear garden

  Received 4 Nov, published by the council 5 Nov 2026 Full applications
• 26/1716/FUL Awaiting decision

  48 Woodland Road Maple Cross Rickmansworth Hertfordshire WD3 9SU

  Demolition of existing bunker, garage, shed, and lean-to extension, and construction of a single storey front, side, and rear extension; internal alterations

  Received 29 Oct, published by the council 4 Nov 2026 Full applications
• 26/1718/FUL Awaiting decision

  24 The Clump Rickmansworth Hertfordshire WD3 4BQ

  Construction of single storey rear extension, with alterations to fenestration, removal of rear balcony

  Received 29 Oct, published by the council 4 Nov 2026 Full applications
• 26/1714/FUL Awaiting decision

  The Weather House Lavrock Lane Croxley Hall Croxley Green Rickmansworth Hertfordshire WD3 3BE

  Demolition of existing residential dwelling and construction of replacement two storey detached dwelling with front/rear dormers, rooflights, solar panels, and a detached outbuilding, with associated parking and landscaping works.

  Received 29 Oct, published by the council 2 Nov 2026 Full applications