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Planning application

140 Stanborough Avenue Borehamwood Hertfordshire WD6 5LR

Granted Hertsmere 24/1148/HSE Householder Application

Works: Extension Loft or dormer Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Excavation of basement. Construction of single storey front extension. First floor rear extension to include 1x rooflight at ground level and associated roof works. Conversion of loft to habitable space to include 3x front rooflights, rear dormer and removal of chimney stack. Alterations to fenestration (Revised application from 24/0699/HSE).

As published by the council, reference 24/1148/HSE

Application record

Reference
24/1148/HSE
Type
Householder Application
Status
Decided
Decision
Grant Permission
Received
9 Sep 2024
Validated
9 Sep 2024
Decided
4 Nov 2024
Ward
Borehamwood Cowley Hill
Parish
Elstree & Borehamwood Town Council
Decision by
Delegated Decision
Postcode
WD6 5LR

Site history

Applications at this address on the Hertsmere register

This site has had 4 applications since 2021: 1 approved, 2 refused.

  • 26/0463/DOC Decided

    140 Stanborough Avenue Borehamwood Hertfordshire WD6 5LR

    Application for approval of details reserved by condition 4 (details of hard surfaced area materials) of planning permission reference 25/0813/FUL.

    Decided 18 Jun 2026 Conditions
  • 23/0041/HSE Refused

    140 Stanborough Avenue Borehamwood Hertfordshire WD6 5LR

    Single storey front extension, first floor rear extension and second floor rear dormer extension. Alterations to fenestration.

    Decided 28 Feb 2023 Householder
  • 21/0996/HSE Refused

    140 Stanborough Avenue Borehamwood Hertfordshire WD6 5LR

    Erection of a ground floor front extension, first floor rear extension, and second floor rear dormer extension.

    Decided 17 Jun 2021 Householder

Timeline

Dates from the published record

  1. 9 Sep 2024

    Received by Hertsmere

  2. 4 Nov 2024

    Decision issued: Grant Permission

  3. 24 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

VG ARCA Designs Agent, a design practice registered in London

Active · incorporated 2022 · London

19 applications on PlanIndex · across 9 councils · 100% granted

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Documents

Plans, drawings, consultee responses and the officer's report

12 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Hertsmere granted permission on 4 November 2024, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 140 Stanborough Avenue Borehamwood Hertfordshire WD6 5LR

    21/0996/HSE Submitted 10 May 2021 0m away

    Erection of a ground floor front extension, first floor rear extension, and second floor rear dormer extension.

    Refused Householder Extension Loft or dormer 14 docs
    Domestic

  • 140 Stanborough Avenue Borehamwood Hertfordshire WD6 5LR

    23/0041/HSE Submitted 10 Jan 2023 0m away

    Single storey front extension, first floor rear extension and second floor rear dormer extension. Alterations to fenestration.

    Refused Householder Extension Loft or dormer +1 46 docs
    Small domestic

  • 150 Stanborough Avenue Borehamwood Hertfordshire WD6 5LR

    23/0136/CLP Submitted 25 Jan 2023 46m away

    Conversion of loft to form habitable space including rear dormer and 3 roof lights to front and removal of chimney. Certificate of Lawful Development (Proposed).

    Granted Lawful development Loft or dormer 5 docs

  • 140 Stanborough Avenue Borehamwood Hertfordshire WD6 5LR

    26/0463/DOC Submitted 7 Apr 2026 47m away

    Application for approval of details reserved by condition 4 (details of hard surfaced area materials) of planning permission reference 25/0813/FUL.

    Decided Conditions 7 docs

  • 138 Stanborough Avenue Borehamwood Hertfordshire WD6 5LR

    26/0986/FUL Submitted 17 Jul 2026 47m away

    84% historically approved · decision due ~18 Sep

    Retention of the change of use from a single dwellinghouse (Use Class C3) into 3no. self-contained flats (Use Class C3), including associated cycle and refuse storage.

    Awaiting decision Full applications New dwelling 8 docs
    Domestic

  • 5 Campions Close Borehamwood Hertfordshire WD6 5LA

    26/0399/CLP Submitted 25 Mar 2026 97m away

    Conversion of garage to habitable space including removal of garage door and replacement window. Certificate of lawful development (Proposed).

    Decided Lawful development Windows or glazing 7 docs

In Hertsmere

  • 26/0157/HSE Decided

    8 The Drive Radlett Hertfordshire WD7 7DA

    Demolition of existing garage; construction of part single, part two storey side and rear extensions and front porch; alterations to levels and hard landscaping to front and rear; alterations to fenestration. (ADDITIONAL DOCUMENT RECEIVED: 18/08/2026 - Tree Report and Tree Protection Plan & secondary dropped kerb removed).

    9 Feb 2026 Householder
  • 26/0653/HSE Decided

    45 Highview Gardens Potters Bar Hertfordshire EN6 5PN

    Construction of part single, part two storey side and rear extension with associated roof works.

    13 May 2026 Householder
  • 26/0928/HSE Decided

    5 Dellfield Close Radlett Hertfordshire WD7 8LS

    Construction of two storey side and part single part two storey rear extension. Erection of detached double garage with ancillary utility space following the demolition of the existing garage. Conversion of loft to habitable room to include roof alterations and front, side and rear roof lights. Front porch extension.

    7 Jul 2026 Householder
  • 26/0885/HSE Granted

    89 Hatfield Road Potters Bar Hertfordshire EN6 1HZ

    Demolition of existing detached garage and construction of part single, part two storey front, side and rear extension.

    26 Jun 2026 Householder
  • 26/0985/HSE Decided

    3 Bentley Place Bentley Heath Barnet Hertfordshire EN5 4BF

    Part single, part two-storey rear extension, 2x new rear dormers, conversion of existing garage into habitable room, and alterations to fenestration.

    17 Jul 2026 Householder