The Turbine House Hampermill Lane Oxhey Hall Watford Hertfordshire WD19 4PL

1. 16 Mar 2026

   Received by Three Rivers

2. 18 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 14 May 2026

   Decision issued: approved

4. 19 Aug 2026

   Added to PlanIndex

Three Rivers granted permission on 14 May 2026, 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.

• 209 Hampermill Lane Oxhey Hall WD19 4PJ

  21/1264/FUL Submitted 14 May 2021 150 yards away

  Single storey side extension

  Granted Full applications Extension 9 docs
  Small domestic

• 213 Hampermill Lane Oxhey Hall Watford Hertfordshire WD19 4PJ

  23/1148/TPO Submitted 10 Jul 2023 200 yards away

  Ash Tree in back garden. Cant miss it - 60 plus feet tall with branches spanning 3 gardens. Urgently need to prune the crown and remove dead branches. Some large heavy branches have fallen which is a concern. Tree Identification - Ash tree - height c30 metres Span - c25 metres Location is in the back garden of 213 Hampermill Lane WD19 4PJ. It is on the edge of the boundary with 215 Hampermill Lane. Easy to identify - its the only tree over 2.5 metres tall in the garden. Description of works - Reduce crown by 3 metres - reduces height to c21 metres - Remove dead branches. Reasons why work is required - Large branches have recently fallen into the garden, and we are concerned over safety of both ourselves and children who play in the garden. Growth in crown is uneven with a number of dead branches.

  Granted Trees 7 docs

• 213 Hampermill Lane Oxhey Hall Watford Hertfordshire WD19 4PJ

  23/1893/TPO Submitted 8 Nov 2023 200 yards away

  Tree Number - T1 Tree Type - Ash Approx Height - 15m Approx Spread - 25m Location - See map Service - Fell Work required - Fell as close to tree's current ground level as possible and leave the stump in the ground. Reason - Tree has Giant Ash bracket and is in major decline

  Decided Trees 10 docs

• 181 Hampermill Lane Oxhey Hall WD19 4PJ

  21/0932/FUL Submitted 12 Apr 2021 250 yards away

  Demolition of existing shed and construction of detached outbuilding

  Granted Full applications Demolition 16 docs
  Small domestic

• 181 Hampermill Lane Oxhey Hall WD19 4PJ

  21/2147/CLPD Submitted 7 Sep 2021 250 yards away

  Certificate of Lawfulness Proposed Development: Loft conversion including rear hip-to-gable extension, side dormer windows and rooflights

  Granted Lawful development Extension Loft or dormer +1 4 docs

• Entrances To Moor Park Estate At Astons Road And Sandy Lodge Lane Moor Park Northwood HA6 2LD / HA6 2HU

  25/0408/FUL Submitted 5 Mar 2025 300 yards away

  Replacement of entry signs into the Moor Park Estate at Astons Road and Sandy Lodge Lane

  Granted Full applications 16 docs

• 26/1350/FUL Granted

  26 Ebury Road Rickmansworth Hertfordshire WD3 1BN

  Conversion of ground floor storage space to habitable accommodation; alterations to the fenestration

  Received 21 Aug, published by the council 1 Sep 2026 Full applications
• 26/1664/FUL Awaiting decision

  3 Pembroke Road Moor Park Northwood Hertfordshire HA6 2HP

  Variation of condition 2 (plans) pursuant to planning permission 24/1622/FUL to allow alterations to front entrance door and garage door

  Received 20 Oct, published by the council 22 Oct 2026 Full applications
• 26/1663/FUL Awaiting decision

  161 New Road Croxley Green Rickmansworth Hertfordshire WD3 3HB

  Construction of first floor rear extension and front porch; internal alterations and alterations to fenestration including new windows to side elevation; alterations to external materials including insulated render and timber cladding

  Received 20 Oct, published by the council 23 Oct 2026 Full applications
• 26/1654/FUL Awaiting decision

  47 Carpenders Avenue Carpenders Park Watford Hertfordshire WD19 5BS

  Re-location of entrance and construction of front porch

  Received 16 Oct, published by the council 21 Oct 2026 Full applications
• 26/1653/FUL Awaiting decision

  11 Hillcroft Crescent Oxhey Hall Watford Hertfordshire WD19 4PB

  Demolition of existing shed and construction of new outbuilding

  Received 16 Oct, published by the council 22 Oct 2026 Full applications