Summer Hill House Stag Lane Chorleywood WD3 5HD

1. 26 Feb 2021

   Received by Three Rivers

2. 4 Mar 2021

   Validated

   Checked as complete and ready for consideration.

3. 26 Apr 2021

   Decision issued: approved

4. 17 Sep 2026

   Added to PlanIndex

Three Rivers granted permission on 26 April 2021, 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.

• Summer Hill House Stag Lane Chorleywood Hertfordshire WD3 5HD

  22/0775/CLPD Submitted 26 Apr 2022 50 yards away

  Certificate of Lawfulness Proposed Development: Two storey rear extensions

  Granted Lawful development Extension 8 docs

• Summer Hill House Stag Lane Chorleywood Hertfordshire WD3 5HD

  22/1190/FUL Submitted 22 Jun 2022 50 yards away

  Single storey rear extension, first floor side extension including front and rear dormers

  Refused Full applications Extension Loft or dormer 8 docs
  Small domestic

• Northall Stag Lane Chorleywood WD3 5HD

  20/1736/CLPD Submitted 24 Aug 2020 50 yards away

  Certificate of Lawfulness Proposed Development: Double storey rear extension

  Granted Lawful development Extension 10 docs

• Northall Stag Lane Chorleywood WD3 5HD

  20/0216/FUL Submitted 3 Feb 2020 50 yards away

  Demolition of existing single-storey conservatory, erection of two-storey rear extension and alterations to roof of existing two storey side projection

  Withdrawn Full applications Extension Demolition 14 docs
  Small domestic

• Timbers Stag Lane Chorleywood Hertfordshire WD3 5HE

  22/2309/TPO Submitted 14 Dec 2022 50 yards away

  T1 Sycamore - reduce overhang by 2m to clear property T2 Ash - reduce lateral branches extending towards garden of the timbers back to previous reduction points (2.5m) to alleviate weight T3 Ash - thin throughout crown to branch ends by 25% to help improve light into garden T4 Lime - reduce crown by 30% (8-10ft) to contain the spread of this boundary tree

  Granted Trees 8 docs

• St Anthony Stag Lane Chorleywood WD3 5HE

  19/0178/TPO Submitted 28 Jan 2019 50 yards away

  TPO T236 Stag Lane No 2 Chorleywood Oak (T4) Crown thinning and crown reduction to restore shape of tree, reduce risk from damage to vehicles and property due to branches breaking in strong winds and avoid excessive shading due to growth of crown over last 8 years. Hedgerow Group (G1) Crown thinning and crown reduction to restore shape and size of trees in proportion to neighbourhood for 2 x Maple and 1 x Hawthorn. Works are to maintain trees as integral part of garden and will be undertaken by qualified tree surgeon in line with previous requests in relation to this TPO. Work is to be undertaken this spring. Full details, site plan and pictures provided in supporting documentation.

  Granted Trees 3 docs

• 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