100 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AA

1. 15 Apr 2024

   Received by Three Rivers

2. 24 Apr 2024

   Validated

   Checked as complete and ready for consideration.

3. 19 Jun 2024

   Decision issued: approved

4. 19 Aug 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.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• 100 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AA

  25/1116/FUL Submitted 30 Jun 2025 1m away

  Construction of single storey rear extension, with alterations to rear patio including glass balustrading and steps; installation of 3 no. windows to side elevation

  Refused Full applications Extension Windows or glazing 18 docs
  Small domestic

• 100 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AA

  25/1087/FUL Submitted 25 Jun 2025 1m away

  Loft conversion including hip-to-gable roof extension with rear dormer including Juliet Balcony, front dormer windows, erection of front porch

  Withdrawn Full applications Extension Loft or dormer +1 18 docs
  Small domestic

• 100 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AA

  25/1590/CLPD Submitted 17 Sep 2025 7m away

  Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension with rear dormer

  Granted Lawful development Extension Loft or dormer 18 docs

• 100 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AA

  25/1627/FUL Submitted 22 Sep 2025 8m away

  Demolition of existing garage and construction of single storey rear extension and raised rear patio with stepped access and glass balustrading, erection of front porch

  Refused Full applications Extension Demolition 17 docs
  Small domestic

• 108 Penrose Avenue Carpenders Park Hertfordshire WD19 5AA

  22/1842/RSP Submitted 4 Oct 2022 36m away

  Retrospective: Construction of steps and raised decking over existing rear patio

  Granted Amendments 9 docs

• 108 Penrose Avenue Carpenders Park Hertfordshire WD19 5AA

  22/0455/RSP Submitted 11 Mar 2022 37m away

  Part Retrospective: Construction of raised decking to rear including raising of existing rear extension roof with alterations to rear fenestration, alterations to boundary treatment and erection of privacy screen

  Refused Amendments Extension Windows or glazing 10 docs

• 26/1384/FUL Awaiting decision

  Swandrift Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JZ

  Demolition of existing conservatory and construction of part single, part two storey rear extension, single storey side extension, extension to double garage to create first floor above with front/rear dormer windows; loft conversion including front/rear dormer windows and side/rear rooflights; construction of basement, rear balcony, new window to side elevation, patio extension and landscaping alterations including ramp.

  31 Aug 2026 Full applications
• 26/1380/FUL Awaiting decision

  Crossley Wylde Loudwater Lane Loudwater Rickmansworth Hertfordshire WD3 3JD

  Installation of rooflights

  28 Aug 2026 Full applications
• 26/1372/FUL Awaiting decision

  108 Winton Drive Croxley Green Rickmansworth Hertfordshire WD3 3QT

  Demolition of existing conservatory and side extension; construction of a single storey front, side and rear extension with rooflights

  27 Aug 2026 Full applications
• 26/1365/FUL Awaiting decision

  Morningside Bridle Lane Loudwater Rickmansworth Hertfordshire WD3 4JB

  Construction of a single storey rear extension; conversion of garage into habitable accommodation; alterations to the fenestration

  25 Aug 2026 Full applications
• 26/1358/FUL Awaiting decision

  251 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH

  Variation of Condition 3 (Materials) Pursuant to planning permission 25/1526/RSP to allow alterations to materials.

  24 Aug 2026 Full applications