148 Watling Street Radlett Hertfordshire WD7 7JH

1. 1 Oct 2024

   Received by Hertsmere

2. 17 Dec 2024

   Decision issued: Grant Permission

3. 5 Sep 2026

   Added to PlanIndex

Hertsmere granted permission on 17 December 2024, 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 146 Watling Street Radlett Hertfordshire WD7 7JH

  21/1246/HSE Submitted 14 Jun 2021 50 yards away

  Single storey rear extension. (Amended plans received 14/09/2021 - proposal changed to only include a rear extension).

  Granted Householder Extension 15 docs
  Small domestic

• 138 Watling Street Radlett Hertfordshire WD7 7JH

  26/1340/HSE Submitted 16 Sep 2026 50 yards away

  92% historically approved · decision due ~23 Nov

  Replacement of existing side window and side door with a new window. Installation of additional window. Replacement of existing rear window with French doors.

  Awaiting decision Householder Windows or glazing
  Domestic

• 126A Watling Street Radlett Hertfordshire WD7 7JH

  22/2113/TPO Submitted 21 Dec 2022 50 yards away

  T10 HORSE CHESTNUT. Pollard back to previous growth points, 3-4m, height will remain at 12-14m and spread once re pollard will be 10m. Crown lift to 3m.

  Refused Trees 6 docs

• 138 Watling Street Radlett Hertfordshire WD7 7JH

  26/0308/HSE Submitted 6 Mar 2026 50 yards away

  Construction of single storey rear infill extension.

  Refused Householder Extension 10 docs
  Small domestic

• 8 Athlone Close Radlett Hertfordshire WD7 7JF

  26/1246/TPO Submitted 3 Sep 2026 50 yards away

  T7 Pine - Tree is located in the rear garden - Deadwood crown and remove snapped out limb from crown of tree to eliminate the risk of failure. T8 Lime - tree is located in the rear garden of the property. Reduce tree by 2m height to give a final height of around 18m and reduce by around 2m to give final width of around 15m.

  Granted Trees 5 docs

• 13 Christchurch Crescent Radlett Hertfordshire WD7 8AG

  22/2160/TRC Submitted 29 Dec 2022 50 yards away

  T36 and T38 2no. Conifers. Fell.

  Granted Trees 3 docs

• 26/1234/HSE Granted

  66 Park Crescent Elstree Borehamwood Hertfordshire WD6 3PU

  Construction of swimming pool with associated hard landscaping.

  Received 26 Aug, published by the council 3 Sep 2026 Householder
• 26/1227/HSE Granted

  22 Pinewood Close Borehamwood Hertfordshire WD6 5NW

  Construction of part single, part two-storey rear extension, two-storey side extension including conversion of existing attached garage to habitable space, and alterations to fenestration.

  Received 26 Aug, published by the council 2 Sep 2026 Householder
• 26/1513/HSE Awaiting decision

  83 Dugdale Hill Lane Potters Bar Hertfordshire EN6 2DR

  Single-storey rear extension to include connection to the existing detached garage and conversion to habitable space.

  Received 20 Oct, published by the council 23 Oct 2026 Householder
• 26/1500/HSE Awaiting decision

  10 Oakridge Avenue Radlett Hertfordshire WD7 8EP

  Demolition of existing rear conservatory and erection of part single part two storey rear extension with alterations to fenestration.

  Received 19 Oct, published by the council 21 Oct 2026 Householder
• 26/1029/HSE Granted

  5 Elmroyd Avenue Potters Bar Hertfordshire EN6 2ED

  Installation of 8x solar panels.

  Received 23 Jul, published by the council 28 Aug 2026 Householder