26/0528/HSE

1. 20 Apr 2026

   Received by Hertsmere

2. 22 Jun 2026

   Decision issued: Grant Permission

3. 24 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

• 22/00228/LDC Granted

  24 Talbot Avenue Watford Hertfordshire WD19 4AX

  Lawful development certificate for proposed ground floor single storey rear extension

  21 Feb 2022 51m away Lawful development
• 22/00229/LDC Granted

  24 Talbot Avenue Watford Hertfordshire WD19 4AX

  Lawful development certificate for proposed hip to glable loft extension, including rear dormer, 3 front rooflights and 1 obscure glazed side facing window

  21 Feb 2022 51m away Lawful development
• 23/00900/DISCON Refused

  35 Bucks Avenue Watford Hertfordshire WD19 4AR

  Discharge of Conditions 3 (Parking Layout Plan) ,4 (Hard and Soft Landscaping Plan) and 5 (Bin Storage) Pursuant to Planning Permission 20/00772/FUL

  4 Oct 2023 73m away Conditions
• 23/01068/VAR Decided

  35 Bucks Avenue Watford Hertfordshire WD19 4AR

  Variation of Condition 2 (approved drawings) of planning permission 20/00772/FUL for the erection of rear, side and loft extensions with front rooflights to create additional volume and conversion into 2 x 1 bed units, 2 x 3 bed units and 2 x 2 bed units with bin and cycle stores. Amendment to headroom at first floor level with adjusted configuration.

  20 Nov 2023 73m away Amendments
• 23/00894/FULH Refused

  21 Talbot Avenue Watford WD19 4FX

  Erection of first floor extension to convert existing bungalow to a 4 bedroom dwelling

  3 Oct 2023 108m away Householder
• 20/00843/LDC Granted

  5 Talbot Avenue Watford WD19 4FX

  Lawful Development Certificate for a hip to gable roof side extension including replacement rear pitched roof with new rear box dormer incorporating windows and three roof lights to existing front roof slope.

  11 Aug 2020 110m away Lawful development

• 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