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 62 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

  26/0955/CLPD Submitted 11 Jun 2026 0m 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 0m away

  90% 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

• 31 Carpenders Avenue Carpenders Park Watford Hertfordshire WD19 5BS

  26/1223/CLPD Submitted 30 Jul 2026 51m away

  92% historically approved · decision due ~28 Sep

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

  Awaiting decision Lawful development Extension Loft or dormer 10 docs

• 22 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AD

  26/1167/FUL Submitted 20 Jul 2026 68m 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

• 6 Five Fields Close Carpenders Park Watford Hertfordshire WD19 5BZ

  20/2665/DDD Submitted 9 Nov 2020 77m away

  Willow - Removal of dead branch

  Granted Trees

• 3 Carpenders Avenue Carpenders Park Watford Hertfordshire WD19 5BS

  23/0263/PDE Submitted 16 Feb 2023 85m away

  Prior Approval: Single storey rear extension (depth 6 metres, maximum height 3.50 metres, maximum eaves height 2.40 metres)

  Granted Outline Extension 14 docs
  Small domestic

• 26/1471/FUL Awaiting decision

  6 Sycamore Approach Croxley Green Rickmansworth Hertfordshire WD3 3TN

  Demolition of existing garage and front entry porch; construction of a single storey front, side and rear extensions; internal alterations; alterations to hardstanding

  16 Sep 2026 Full applications
• 26/1167/FUL Granted

  22 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AD

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

  20 Jul 2026 Full applications
• 26/1456/FUL Awaiting decision

  1 Penn Way Chorleywood Rickmansworth Hertfordshire WD3 5HQ

  Construction of single storey side and rear extension; conversion of garage into habitable accommodation; removal of chimney stack

  14 Sep 2026 Full applications
• 26/1452/FUL Awaiting decision

  3 Arnett Way Rickmansworth Hertfordshire WD3 4DA

  Construction of a single storey front extension and two storey side extension; partial conversion of garage into habitable accommodation; installation of roof lights; alterations to the fenestration; internal alterations

  14 Sep 2026 Full applications
• 26/1463/FUL Awaiting decision

  1 Pimlico Bedmond Road Pimlico Hemel Hempstead Hertfordshire HP3 8SH

  Construction of single storey side extension; alterations to front entry porch; conversion of garage into habitable accomodation; installation of air conditioning unit; internal alterations; alterations to the fenestration; alterations to hardstanding

  14 Sep 2026 Full applications