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Planning application

26/0831/PD42

62 Thornbury Gardens Borehamwood Hertfordshire WD6 1RE

Granted Hertsmere PD- Prior Approval 42 day (Hsehold ext)

Proposal

Single storey rear extension. Depth: 5.90m, Height: 3.27m, Eaves: 3.00m.

As published by the council, reference 26/0831/PD42

Timeline

Dates from the published record

  1. 16 Jun 2026

    Received by Hertsmere

  2. 23 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 23 Jul 2026

    Decision issued: PD42 - Prior Approval not required

  4. 24 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

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.

About prior approval applications

How this application type works

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

Nearby applications

Within 500 metres

  • 24/1154/CLP Granted

    58 Thornbury Gardens Borehamwood Hertfordshire WD6 1RE

    Change of use from C3 to C4 (5 person HMO). Demolition of existing outbuilding to allow for single storey rear extension.

    10 Sep 2024 18m away Lawful development
  • 24/1248/CLP Granted

    58 Thornbury Gardens Borehamwood Hertfordshire WD6 1RE

    Conversion of loft to habitable space including rear dormer. Certificate of lawful development (Proposed).

    30 Sep 2024 18m away Lawful development
  • 24/1155/HSE Granted

    58 Thornbury Gardens Borehamwood Hertfordshire WD6 1RE

    Part single part two storey rear extension following demolition of outbuilding.

    10 Sep 2024 18m 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 140m away Householder
  • 26/0919/PD42 Awaiting decision

    77 Manor Way Borehamwood Hertfordshire WD6 1QR

    Single storey rear extension. Depth: 6.0m Height: 3.2m, Eaves: 2.4m.

    6 Jul 2026 147m away Prior approval
  • 26/0902/FUL Awaiting decision

    142 Manor Way Borehamwood Hertfordshire WD6 1QX

    Retrospective application for the demolition of outbuilding and construction of replacement.

    29 Jun 2026 151m away Full applications

In Hertsmere

  • 26/0496/PD56M Granted

    Metropolitan House Darkes Lane Potters Bar Hertfordshire EN6 1AG

    Change of use from Office (Class E) to Residential (Class C3) for 96 flats.

    13 Apr 2026 Prior approval
  • 26/0699/PD42 Granted

    2 Police Cottages St Albans Road South Mimms Potters Bar Hertfordshire EN6 3PJ

    Single storey rear extension Depth: 4.95m, Height: 3.00m, Eaves: 3.00m.

    21 May 2026 Prior approval
  • 26/0771/PD42 Granted

    26 Kimptons Mead Potters Bar Hertfordshire EN6 3HZ

    Single storey rear extension. Depth: 4.5m, Height: 3.0m, Eaves: 3.0m.

    4 Jun 2026 Prior approval
  • 26/0694/PD42 Granted

    29 Willow Way Potters Bar Hertfordshire EN6 2PR

    Single storey rear extension. Depth: 5.59m, Height: 3.00m, Eaves: 3.00m.

    21 May 2026 Prior approval
  • 26/0980/PD42 Awaiting decision

    31 Whaley Road Potters Bar Hertfordshire EN6 2RA

    2x single storey rear extensions. Depth: 5.00m, Height: 3.00m, Eaves: 3.00m.

    16 Jul 2026 Prior approval