3 Summerhouse Lane Aldenham Watford Hertfordshire WD25 8DL

This site has had 4 applications since 2021: 0 approved, 2 refused.

• 26/0773/HSE Awaiting decision

  3 Summerhouse Lane Aldenham Watford Hertfordshire WD25 8DL

  Installation of steel gates to front boundary.

  Submitted 4 Jun 2026 Householder
• 23/0237/HSE Refused

  3 Summerhouse Lane Aldenham Watford Hertfordshire WD25 8DL

  Conversion of loft to form habitable space including roof alterations, three rear dormers and 3 roof lights to front.

  Decided 6 Apr 2023 Householder
• 21/1748/TRC Decided

  3 Summerhouse Lane Aldenham Watford Hertfordshire WD25 8DL

  T2 LEYLAND CYPRESS. Fell. T3 DAWN REDWOOD. Reduce the lowest substantial branch, that extends over patio, by approximately 2-3m. T4 DAWN REDWOOD. Fell. T5 DAWN REDWOOD. Reduce the lowest substantial branch, that extends over garden, by approximately 2-3m. T6 PEAR. Raise crown to approximately 4m above ground level.

  Decided 4 Oct 2021 Trees

1. 27 Aug 2021

   Received by Hertsmere

2. 4 Oct 2021

   Decision issued: TPO Refusal

3. 29 Sep 2026

   Added to PlanIndex

Hertsmere 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.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• Garden Cottage Summerhouse Lane Aldenham Watford Hertfordshire WD25 8DL

  26/0833/LBC Submitted 16 Jun 2026 50 yards away

  Front boundary works to include new vehicular access, dropped kerb and vehicular hardstanding with associated gate / fencing, repair and extension to existing brick boundary wall and associated soft landscaping. (Associated application reference 26/0832/HSE.)

  Decided Heritage and listed buildings Extension 14 docs
  Small domestic

• Garden Cottage Summerhouse Lane Aldenham Watford Hertfordshire WD25 8DL

  26/0832/HSE Submitted 16 Jun 2026 50 yards away

  Front boundary works to include new vehicular access, dropped kerb and vehicular hardstanding with associated gate / fencing, repair and extension to existing brick boundary wall and associated soft landscaping. (Associated Listed Building Consent 26/0833/LBC.)

  Decided Householder Extension 16 docs
  Small domestic

• 5 Summerhouse Lane Aldenham Watford Hertfordshire WD25 8DL

  26/1098/DOC Submitted 4 Aug 2026 50 yards away

  Application for approval of details reserved by condition 3 (brick and roof tile) of planning permission reference 26/0104/VOC.

  Granted Conditions 2 docs

• 3 Summerhouse Lane Aldenham Watford Hertfordshire WD25 8DL

  21/1748/TRC Submitted 27 Aug 2021 50 yards away

  T2 LEYLAND CYPRESS. Fell. T3 DAWN REDWOOD. Reduce the lowest substantial branch, that extends over patio, by approximately 2-3m. T4 DAWN REDWOOD. Fell. T5 DAWN REDWOOD. Reduce the lowest substantial branch, that extends over garden, by approximately 2-3m. T6 PEAR. Raise crown to approximately 4m above ground level.

  Decided Trees 4 docs

• Longwood Summerhouse Lane Aldenham Watford Hertfordshire WD25 8DL

  22/1837/DOC Submitted 31 Oct 2022 50 yards away

  Application for approval of details reserved by condition 15 (Construction Management Plan) of planning permission reference 20/1404/FUL

  Granted Conditions 6 docs

• 5 Summerhouse Lane Aldenham Watford Hertfordshire WD25 8DL

  26/0104/VOC Submitted 28 Jan 2026 50 yards away

  Variation of condition 2 (approved plans) of planning permission 25/0781/FUL (Demolition of existing building and construction of replacement detached two storey 5x bed dwelling including habitable space at loft level). Variation would allow for alternative external materials and insertion of additional roof light.

  Granted Amendments Loft or dormer Demolition 11 docs
  Domestic

• 26/1525/TPO Awaiting decision

  26 Newberries Avenue Radlett Hertfordshire WD7 7EW

  T14 Ash - Crown Lifting: crown lift the lower canopy to achieve a statutory 5.2m clearance over public highway and a 2.5 m clearance over the public footpath. Crown reduction: reduce overall height by up to 2m and overall lateral spread by up to 2.5m. Leaving a finished height of approximately 9-10m and a maximum finished crown spread of 8-9m. And removal of all dead, dying or structurally compromised wood greater than 25mm in diameter.

  21 Oct 2026 Trees
• 26/1495/TPO Awaiting decision

  59 Aldenham Avenue Radlett Hertfordshire WD7 8JA

  T9 Silver Birch Tree - fell

  20 Oct 2026 Trees
• 26/1482/TPO Awaiting decision

  9 Shiremead Elstree Borehamwood Hertfordshire WD6 3JZ

  T4 - (T1 on sketch) Ash tree in rear garden. Cut back long low level branches that overhang the lawn area of our property. Retain the existing height of the tree at approximately 15m and reduce the spread to approximately 6m.

  Received 14 Oct, published by the council 15 Oct 2026 Trees
• 26/1471/TPO Awaiting decision

  2 Theobald Street Radlett Hertfordshire WD7 7LP

  T1 oak tree - fell

  13 Oct 2026 Trees
• 26/1465/TPO Awaiting decision

  10 Loom Lane Radlett Hertfordshire WD7 8AD

  T49 & T50 - Lime trees crown lift to 5m above ground on only lower branches that overhang the front garden as show in photos on site map. G10 - removal of one Sycamore tree and two Laurel trees to ground level

  12 Oct 2026 Trees