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Planning application

26/0860/PD42

26 Caishowe Road Borehamwood Hertfordshire WD6 5JA

Awaiting decision Hertsmere PD- Prior Approval 42 day (Hsehold ext)

Proposal

Single storey rear extension Depth: 6.00m, Height: 4.00m, Eaves: 3.00m.

As published by the council, reference 26/0860/PD42

Timeline

Dates from the published record

  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.

What happens while it is decided

The process from here

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.

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

  • 26/0886/CLP Awaiting decision

    84 Hartforde Road Borehamwood Hertfordshire WD6 5JT

    Demolition of existing outbuilding to facilitate construction of single storey rear extension. Certificate of Lawful Development (Proposed).

    26 Jun 2026 131m away Lawful development
  • 26/0455/FUL Awaiting decision

    34 - 36 Northfield Road Borehamwood Hertfordshire

    Construction of part single, part two storey side and rear extension to both properties, and alterations to fenestration.

    7 Apr 2026 172m away Full applications
  • 25/0432/FUL Awaiting decision

    92 Hartforde Road Borehamwood Hertfordshire WD6 5JS

    Change of use from a residential dwelling (Class C3) to a residential home for vulnerable young people (Class C2) with 24-hour supervised care and tailored support to promote stability and development. Construction of outbuilding with basesment in the rear garden. (ADDITIONAL PLANS RECEIVED: 29/05/2025 - plans of the proposed outbuilding) (ADDITIONAL DOCUMENT: 11/06/2025, 04/09/2025 & 08/05/2026 - planning statement and flood risk assessment and surface water drainage strategy).

    20 Mar 2025 190m away Full applications
  • 24/1538/FUL Awaiting decision

    7 Delamere Road Borehamwood Hertfordshire WD6 5AG

    Demolition of existing outbuilding to facilitate construction of replacement outbuilding with pitched roof, 5x rooflights and basement level to include 5x sky-lights. Construction of separate stepped entrance to basement level at rear. Removal of existing tree and replacement with an apple tree.

    27 Nov 2024 195m away Full applications
  • 22/2062/DOC Decided

    Cowley Hill Primary School Winstre Road Borehamwood Hertfordshire WD6 5DP

    Application for approval of details reserved by condition 2 (construction management statement) of planning permission reference 22/1118/FUL.

    9 Dec 2022 216m away Conditions
  • TP/09/1927 Granted

    2 Winstre Road Borehamwood WD6 5DP

    *Electronic documents only, no paper fileTwo storey side extension and rear conservatory.

    3 Nov 2009 229m away Householder

In Hertsmere

  • 26/0831/PD42 Granted

    62 Thornbury Gardens Borehamwood Hertfordshire WD6 1RE

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

    16 Jun 2026 Prior approval
  • 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