26/0774/HSE

1. 4 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

• 26/0078/FUL Awaiting decision

  2A Aldenham Grove Radlett Hertfordshire WD7 7BN

  Demolition of dwelling at 2a and garage at 4 with plot alterations to allow for construction of replacement 6x bed dwelling basement level garage and swimming pool in rear garden. Associated landscaping to include front boundary works and new vehicle access (as amended by plans and documents received on 04.06.2026)

  22 Jan 2026 111m away Full applications
• 26/0148/OUT Awaiting decision

  4 - 6 Aldenham Grove Radlett Hertfordshire

  Demolition of existing dwellings, boundary alterations and erection of two replacement dwellings (as amended by plans and documents received on 04.06.2026) (Outline application with all matters reserved)

  5 Feb 2026 123m away Outline
• 21/1263/TPO Granted

  3 Broadlands Hillside Road Radlett Hertfordshire WD7 7BX

  T5 OAK. Fell

  15 Jun 2021 147m away Trees
• 23/0121/HSE Refused

  29 Shenley Hill Radlett Hertfordshire WD7 7AU

  Alteration of flat roof above rear extension to create accessible flat roof with perimeter metal balustrade and conversion of window to doorway.

  24 Jan 2023 170m away Householder
• 26/1007/CLP Awaiting decision

  15 Radlett Park Road Radlett Hertfordshire WD7 7BG

  Erection of single storey outbuilding to rear garden. Certificate of Lawful Development (Proposed).

  21 Jul 2026 193m away Lawful development
• DOC/10/2381 Decided

  1 The Avenue Radlett WD7 7DG

  Application for approval of details reserved by condition 12 of planning permission reference TP/09/2231.

  26 Nov 2010 198m away Conditions

• 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