Summer Hill House Stag Lane Chorleywood Hertfordshire WD3 5HD

This site has had 2 applications since 2022: 1 approved, 1 refused.

• 22/0775/CLPD Granted

  Summer Hill House Stag Lane Chorleywood Hertfordshire WD3 5HD

  Certificate of Lawfulness Proposed Development: Two storey rear extensions

  Decided 16 Jun 2022 Lawful development

1. 22 Jun 2022

   Received by Three Rivers

2. 6 Jul 2022

   Validated

   Checked as complete and ready for consideration.

3. 31 Aug 2022

   Decision issued: refused

4. 19 Aug 2026

   Added to PlanIndex

Three Rivers refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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 WD3 5HD

  21/0493/FUL Submitted 26 Feb 2021 50 yards away

  Removal of Condition 5 (Removal of Permitted Development Rights) pursuant to planning permission 10/1861/RSP (Part Retrospective: Single-storey side/rear extension, removal of rear chimney, new rooflight to front and alterations to fenestration including new doors)

  Granted Full applications Extension Loft or dormer +1 6 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  Withdrawn Full applications Extension Demolition 14 docs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

• 26/1350/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