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Planning application

22 Cobden Hill Radlett Hertfordshire WD7 7JR

Granted Hertsmere 22/2136/HSE Householder Application

Works: Extension Loft or dormer Demolition Windows or glazing 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

Demolition of existing detached garage, construction of two storey rear extension, and alterations to fenestration. Internal re-configuration to existing annexe, with new mezzanine floor and insertion of dormer windows to create additional habitable accommodation. Revised application to 22/1610/HSE.

As published by the council, reference 22/2136/HSE

Application record

Reference
22/2136/HSE
Type
Householder Application
Status
Decided
Decision
Grant Permission
Received
22 Dec 2022
Validated
22 Dec 2022
Decided
14 Feb 2023
Ward
Aldenham East
Parish
Aldenham Parish
Decision by
Delegated Decision
Postcode
WD7 7JR

Timeline

Dates from the published record

  1. 22 Dec 2022

    Received by Hertsmere

  2. 14 Feb 2023

    Decision issued: Grant Permission

  3. 9 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a design practice registered in Worksop

26 applications on PlanIndex · across 4 councils · 95% granted

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Documents

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

20 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 14 February 2023, 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

  • 20 Cobden Hill Radlett Hertfordshire WD7 7JR

    24/1028/DOC Submitted 7 Aug 2024 49m away

    Application for approval of details reserved by condition 6 (external materials) of planning permission reference 24/0262/HSE.

    Decided Conditions 5 docs

  • 20 Cobden Hill Radlett Hertfordshire WD7 7JR

    22/2154/CLP Submitted 28 Dec 2022 52m away

    Construction of 1x outbuilding in side garden and 1x outbuilding in rear garden. Certificate of Lawful Development (Proposed).

    Withdrawn Lawful development 7 docs

  • 20 Cobden Hill Radlett Hertfordshire WD7 7JR

    23/0294/CLP Submitted 21 Feb 2023 52m away

    Construction of 1x outbuilding in side garden and 1x outbuilding in rear garden. Certificate of Lawful Development (Proposed). (Revised application)

    Granted Lawful development 8 docs

  • 20 Cobden Hill Radlett Hertfordshire WD7 7JR

    23/0018/MA Submitted 5 Jan 2023 53m away

    Application for non-material amendment to allow for felling of diseased trees T1 - T10 and T12 following grant of planning permission reference 22/1725/HSE

    Granted Amendments Trees 5 docs

  • 20 Cobden Hill Radlett Hertfordshire WD7 7JR

    23/0112/VOC Submitted 23 Jan 2023 53m away

    Application for variation of condition 5 (bats) to allow for installation of 1 tree mounted bat box following grant of planning permission 22/1725/HSE.

    Granted Amendments Trees 11 docs

  • 20 Cobden Hill Radlett Hertfordshire WD7 7JR

    21/1296/PD42 Submitted 17 Jun 2021 74m away

    Single storey rear extension. Depth - 6m, Height - 2.85m, Eaves - 2.75m.

    Granted Prior approval Extension 14 docs
    Small domestic

In Hertsmere

  • 26/1262/HSE Awaiting decision

    Roundbush House Round Bush Lane Aldenham Watford Hertfordshire WD25 8BG

    Construction of attached double garage with pitched roof.

    1 Sep 2026 Householder
  • 26/1260/HSE Awaiting decision

    26 Caishowe Road Borehamwood Hertfordshire WD6 5JA

    Demolition of existing outbuilding to facilitate construction of single storey side and rear extension.

    1 Sep 2026 Householder
  • 26/1255/HSE Awaiting decision

    33 Coldharbour Lane Bushey Hertfordshire WD23 4NU

    Demolition of rear conservatory and existing two storey side extension; construction of part single, part two storey side and rear extension and two storey front extension with relocation of front entrance; conversion of loft to habitable space with associated hip to gable roof extensions, rear dormer with 2x Juliette balconies and insertion of 2x front and 4x side rooflights; 3x rear Juliette balconies at first floor level, alterations to side bay extension, alterations to fenestration and removal of 2x chimney stacks.

    28 Aug 2026 Householder
  • 26/1253/HSE Awaiting decision

    159 Arundel Drive Borehamwood Hertfordshire WD6 2LZ

    Construction of single storey rear extension with pitched roof and 3x rooflights, and alterations to fenestration.

    28 Aug 2026 Householder
  • 26/1250/HSE Awaiting decision

    3 The Walk Potters Bar Hertfordshire EN6 1QL

    Single storey side extension following demolition of existing detached garage and shed.

    28 Aug 2026 Householder