26/0862/HSE

1. 22 Jun 2026

   Received by Hertsmere

2. 24 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Hertsmere for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

• 23/0038/TPO Refused

  70 Williams Way Radlett Hertfordshire WD7 7HB

  T1 OAK. Crown reduce from 13m to 11m all round. As per annotated photograph.

  10 Jan 2023 24m away Trees
• 26/0782/TPO Refused

  18 Williams Way Radlett Hertfordshire WD7 7HB

  T2 OAK. Crown reduction by approx 2.5m in height from 17m to 14.5m. Lateral crown reduction by approx 2m on the dominant side and 0.5m on the opposing side. From 12m, leaving a spread of 10m after proposed work. Crown lift to approx 5m above ground level. As per annotated photograph.

  5 Jun 2026 24m away Trees
• 24/1215/TPO Refused

  24 Williams Way Radlett Hertfordshire WD7 7HB

  T3 CEDAR of LEBANON. Crown reduction of 30% back to old cut points. Height by 6m to 13.8m. The spread is currently 13.7m and 2no. longest limbs in annotated photo to be taken in by 3m with the rest of the spread reduced between 1-2m.

  23 Sep 2024 24m away Trees
• 26/0941/MA Awaiting decision

  82 Newberries Avenue Radlett Hertfordshire WD7 7EP

  Application for a non-material amendment to allow for retention of front bay window, new side dormer for staircase to loft area and alterations to fenestration following the grant of planning permission reference 22/0284/HSE.

  9 Jul 2026 143m away Amendments
• 26/0884/HSE Awaiting decision

  78 Newberries Avenue Radlett Hertfordshire WD7 7EP

  Erection of outbuilding within the rear garden with associated landscaping and external works.

  25 Jun 2026 159m away Householder
• 24/1165/HSE Granted

  54 Shenley Hill Radlett Hertfordshire WD7 7BD

  Conversion of loft to habitable room with hip to gable roof alterations, increase in ridge height and rear dormers. First floor rear infill extension.

  12 Sep 2024 288m away Householder

• 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