126 Greenfield Avenue Carpenders Park Watford Hertfordshire WD19 5DQ

This site has had 4 applications since 2023: 2 approved, 1 refused.

• 25/1940/FUL Refused

  126 Greenfield Avenue Carpenders Park Watford Hertfordshire WD19 5DQ

  Construction of single storey front, side and rear extensions and lower ground floor extension; loft conversion with roof extension including front and rear dormers and side rooflights; installation of window to side elevation

  Decided 31 Dec 2025 Full applications
• 24/0737/FUL Granted

  126 Greenfield Avenue Carpenders Park Watford Hertfordshire WD19 5DQ

  Construction of single storey rear extension and lower ground floor extension; loft conversion with roof extension including increase in ridge height, with front and rear dormers and side rooflights; external materials including render.

  Decided 24 Jul 2024 Full applications
• 23/1888/FUL Withdrawn

  126 Greenfield Avenue Carpenders Park Watford Hertfordshire WD19 5DQ

  Partial demolition of existing dwelling and construction of single storey front, side and rear extension including front porch, lower ground floor extension, loft conversion including front/side/rear rooflights, relocation of entrance door, internal alterations and alterations to fenestration

  Decided 19 Dec 2023 Full applications

1. 4 Aug 2025

   Received by Three Rivers

2. 29 Sep 2025

   Decision issued: approved

3. 24 Jul 2026

   Added to PlanIndex

Three Rivers granted permission on 29 September 2025, 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.

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.

• 126 Greenfield Avenue Carpenders Park Watford Hertfordshire WD19 5DQ

  24/0737/FUL Submitted 7 May 2024 50 yards away

  Construction of single storey rear extension and lower ground floor extension; loft conversion with roof extension including increase in ridge height, with front and rear dormers and side rooflights; external materials including render.

  Granted Full applications Extension Loft or dormer +1 12 docs
  Small domestic

• 126 Greenfield Avenue Carpenders Park Watford Hertfordshire WD19 5DQ

  23/1888/FUL Submitted 8 Nov 2023 50 yards away

  Partial demolition of existing dwelling and construction of single storey front, side and rear extension including front porch, lower ground floor extension, loft conversion including front/side/rear rooflights, relocation of entrance door, internal alterations and alterations to fenestration

  Withdrawn Full applications Extension Loft or dormer +2 16 docs
  Small domestic

• 126 Greenfield Avenue Carpenders Park Watford Hertfordshire WD19 5DQ

  25/1940/FUL Submitted 10 Nov 2025 50 yards away

  Construction of single storey front, side and rear extensions and lower ground floor extension; loft conversion with roof extension including front and rear dormers and side rooflights; installation of window to side elevation

  Refused Full applications Extension Loft or dormer +1 12 docs
  Small domestic

• 17 Alva Way Carpenders Park Watford Hertfordshire WD19 5EE

  19/0252/PDE Submitted 6 Feb 2019 50 yards away

  Prior Approval: Single storey rear extension (depth 8 metres, maximum height 3 metres, maximum eaves height 3 metres)

  Granted Outline Extension 3 docs
  Small domestic

• 7 Alva Way Carpenders Park Hertfordshire WD19 5EE

  21/1692/PDE Submitted 6 Jul 2021 50 yards away

  Prior Approval: Single storey rear extension (depth 6 metres, maximum height 3.6 metres, maximum eaves height 3 metres)

  Refused Outline Extension 6 docs
  Small domestic

• 111 Greenfield Avenue Carpenders Park Watford Hertfordshire WD19 5DG

  25/1968/CLPD Submitted 13 Nov 2025 100 yards away

  Certificate of Lawfulness Proposed Development: Demolition of existing conservatory and utility and construction of single storey rear extension

  Granted Lawful development Extension Demolition 6 docs
  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