25/1572/HSE

1. 30 Oct 2025

   Received by Hertsmere

2. 5 Nov 2025

   Validated

   Checked as complete and ready for consideration.

3. 9 Jul 2026

   Decision issued: Appeal decision

4. 24 Jul 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 21/1365/DOC Decided

  Church Of St John And Hall Gills Hill Lane Radlett Hertfordshire WD7 8DF

  Application for approval of details reserved by conditions 9 (Car Park Management), 10 (Construction Management) and 11 (Tree Protection Plan) of planning permission reference 19/0044/FUL.

  29 Jun 2021 60m away Conditions
• 21/0990/HSE Withdrawn

  11 Gills Hill Lane Radlett Hertfordshire WD7 8DE

  Conversion of loft to habitable room to include increase in ridge height with 2 x front & 3 x rear dormers, construction of part single, part two storey front extension and single storey rear extension with associated roof alterations, new vehicular and pedestrian entrance with associated landscaping and alterations to fenestration.

  10 May 2021 137m away Householder
• 26/0607/HSE Awaiting decision

  1 Cragg Avenue Radlett Hertfordshire WD7 8DW

  Construction of two storey rear extension, insertion of 1x rear rooflight and alterations to fenestration.

  5 May 2026 190m away Householder
• 23/0049/HSE Granted

  19 Cragg Avenue Radlett Hertfordshire WD7 8DW

  Construction of single storey side and rear extension and front porch extension.

  11 Jan 2023 248m away Householder
• TP/10/0499 Withdrawn

  Beech Tree House The Pathway Radlett WD7 8JB

  Erection of single storey front extension; Part single, part two storey side extension to include an integral garage following demolition of existing; Two storey rear extension and loft conversion to provide habitable living accommodation to include rooflights to front elevation and dormer windows to front and rear elevations (Amended and additional plans received 5/5/2010 and 19/5/2010).

  23 Mar 2010 262m away Householder
• TPO/2009/1029 Granted

  Beech Tree House The Pathway Radlett Hertfordshire WD7 8JB

  BEECH - Extraneous branches to be tip pruned back to suitable growth points approx. 1.5 - 1.75m. LOMBARDY POPLAR Height reduction back to previous reduction points of approx. 6-8m.

  21 Aug 2009 269m away Trees

• 26/0629/HSE Granted

  87 Manor Way Borehamwood Hertfordshire WD6 1QR

  Demolition of existing outbuilding and construction of single storey side extension with associated roof alterations.

  11 May 2026 Householder
• 26/0498/HSE Granted

  16 Melrose Avenue Potters Bar Hertfordshire EN6 1SZ

  Construction of single storey side and rear extension and front porch extension.

  13 Apr 2026 Householder
• 26/0734/HSE Withdrawn

  16 Burghley Avenue Borehamwood Hertfordshire WD6 2JF

  Single story rear extension.

  28 May 2026 Householder
• 26/0690/HSE Granted

  4 Horwood Cottages Back Lane Letchmore Heath Watford Hertfordshire WD25 8EH

  Demolition of existing single storey rear extension and construction of single storey rear extension.

  20 May 2026 Householder
• 26/0597/HSE Granted

  12 Bridle Close Borehamwood Hertfordshire WD6 5QA

  Formation of roof terrace over existing ground floor flat roof, including metal guarding and replacement of existing rear window with door.

  4 May 2026 Householder