4 Silk Mill Road Oxhey Hall Watford Hertfordshire WD19 4TY

1. 3 Apr 2025

   Received by Three Rivers

2. 8 Apr 2025

   Validated

   Checked as complete and ready for consideration.

3. 2 Jun 2025

   Decision issued: approved

4. 19 Aug 2026

   Added to PlanIndex

Three Rivers granted permission on 2 June 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.

• 1 Silk Mill Road Oxhey Hall Watford Hertfordshire WD19 4JW

  22/0703/PDE Submitted 11 Apr 2022 49m away

  Prior Approval: Single storey rear extension (depth 4.80 metres, maximum height 3.05 metres, maximum eaves height 2.95 metres)

  Granted Outline Extension 7 docs
  Small domestic

• 1 Silk Mill Road Oxhey Hall Hertfordshire WD19 4JW

  22/1001/CLPD Submitted 25 May 2022 50m away

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

  Granted Lawful development Extension Demolition 8 docs
  Small domestic

• 11 Brookmill Close Oxhey Hall Hertfordshire WD19 4BB

  22/2355/FUL Submitted 21 Dec 2022 60m away

  Demolition of existing conservatory/garage and construction of part single, part two storey side to rear extension

  Granted Full applications Extension Demolition 8 docs

• 30 Waterman Close Watford Hertfordshire WD19 4JD

  25/00401/FULH Submitted 25 Apr 2025 61m away

  Erection of single storey ground floor rear extension

  Decided Householder Extension 6 docs
  Small domestic

• 30 Waterman Close Watford Hertfordshire WD19 4JD

  25/00152/FULH Submitted 24 Feb 2025 61m away

  Erection of single storey ground floor rear extension and front bay window

  Refused Householder Extension Windows or glazing 9 docs
  Small domestic

• 12 Brookmill Close Oxhey Hall Watford Hertfordshire WD19 4BB

  23/0967/CLPD Submitted 12 Jun 2023 68m away

  Certificate of Lawfulness Proposed Development: Removal of existing lawn, concrete slabs and tarmac to front of property and replacement with paving.

  Granted Lawful development 5 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