21 Coningesby Drive Watford Hertfordshire WD17 3BD

This site has had 2 applications since 2018: 2 approved, 0 refused.

• 25/00574/FULH Granted

  21 Coningesby Drive Watford Hertfordshire WD17 3BD

  Reconfiguration of existing property including erection of single storey front extension. New front boundary treatment. New specialist therapy building to rear garden. New office building to rear garden. External landscaping works. Installation of air conditioning. (retrospective) - additional information received

  Decided 15 Sep 2025 Householder

1. 16 Nov 2018

   Received by Watford

2. 19 Dec 2018

   Decision issued: Tree Works Approved with conditions

3. 8 Sep 2026

   Added to PlanIndex

Watford granted permission on 19 December 2018, 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.

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.

• 21 Coningesby Drive Watford Hertfordshire WD17 3BD

  25/00574/FULH Submitted 18 Jun 2025 50 yards away

  Reconfiguration of existing property including erection of single storey front extension. New front boundary treatment. New specialist therapy building to rear garden. New office building to rear garden. External landscaping works. Installation of air conditioning. (retrospective) - additional information received

  Granted Householder Extension 28 docs
  Small domestic

• 13 Coningesby Drive Watford WD17 3BD

  19/01288/FULH Submitted 6 Nov 2019 50 yards away

  Erection of a single storey side extension and new porch roof

  Granted Householder Extension 6 docs
  Small domestic

• 3 Coningesby Drive Watford Hertfordshire WD17 3BD

  26/00726/LDC Submitted 14 Sep 2026 50 yards away

  Lawful development certificate for proposed new front porch and conversion of the existing garage into a habitable space

  Granted Lawful development Extension 10 docs
  Small domestic

• 114 Langley Way Watford WD17 3EE

  24/00086/LDC Submitted 5 Feb 2024 100 yards away

  Lawful Development Certificate for roof alterations including hip to gable extension, rear dormer window, three front facing roof lights and one high level side facing window.

  Granted Lawful development Extension Loft or dormer +2 8 docs

• 112 Langley Way Watford WD17 3EE

  26/00351/FULH Submitted 1 May 2026 100 yards away

  Erection of single storey rear/side extension following demolition of existing conservatory and garage

  Granted Householder Extension Demolition 7 docs
  Small domestic

• 110 Langley Way Watford WD17 3EE

  23/00861/HPD Submitted 21 Sep 2023 100 yards away

  The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 3.85m for which the maximum height would be 3.6m and for which the height of the eaves would be 2.95m

  Refused Prior approval Extension 13 docs
  Small domestic

• 26/00744/TPO Granted

  223 Hempstead Road Watford WD17 3HH

  Works to trees under A1 TPO.226 Fell Ash (T1) and Conifer (T2) - due to damaging the front wall

  Received 22 Sep, published by the council 1 Oct 2026 Trees
• 26/00728/TPO Granted

  12 Nascot Wood Road Watford WD17 4SA

  Works to tree/s under Group TPO.230 - T1 & T2 Two Beech trees overhanging footpath/road to reduce the crown by 25-30% approximately 2-3 meters off crown and raise the canopy to 5 meters approximately. The trees are overhanging a footpath and road, rubbing on power lines and could be dangerous if the lateral branches start to break or fall in the bad weather.

  Received 15 Sep, published by the council 22 Sep 2026 Trees
• 26/00743/TCA Granted

  11 Rickmansworth Road Watford WD18 0JE

  Works to trees in conservation area T1 - Ash - Clear from building by 2-3m and remove major deadwood. T2 - Cypress - Remove - Reason - Dead tree.T3 - Cypress - Lift crown height to 2.5m to allow for parking beneath tree. T4 - Ash - Remove to 1.5m - Dead. G1 - Remove major deadwood and girdle Ivy from twin stemmed Ash. Clear to ground level remaining group including 3 x dead Cherries, 1 x dead Ash and group of Laurel stems. T5 - Purple Plum - Clear footwear to 2.5m height street furniture and buildings by 1m clearance and balance remaining crown.

  Received 22 Sep, published by the council 25 Sep 2026 Trees
• 26/00764/TPO Awaiting decision

  14 Cottage Close Watford WD17 3NN

  Works to trees T15 and T16 , x2 Sycamores under TPO.No.49 - reduce height by 2m and diameter to previous points. The trees have dead branches and shedding them into neighbouring properties.

  Received 30 Sep, published by the council 1 Oct 2026 Trees
• 26/00765/TPO Awaiting decision

  11 Cottage Close Watford WD17 3NN

  Works to tree (T19 Oak) under Group G1 TPO.No.52 - Reduce height by up to 2m and spread on sides up to 1m.

  Received 30 Sep, published by the council 1 Oct 2026 Trees