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Planning application

20 Cobden Hill Radlett Hertfordshire WD7 7JR

Granted Hertsmere 23/0294/CLP Certificate Proposed Lawful Use/Dev

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

Proposal

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

As published by the council, reference 23/0294/CLP

Application record

Reference
23/0294/CLP
Type
Certificate Proposed Lawful Use/Dev
Status
Decided
Decision
Grant Lawful Certificate (Proposed Dev)
Received
21 Feb 2023
Validated
21 Feb 2023
Decided
17 Apr 2023
Ward
Aldenham East
Parish
Aldenham Parish
Decision by
Delegated Decision
Postcode
WD7 7JR

Site history

Applications at this address on the Hertsmere register

This site has had 6 applications since 2021: 4 approved, 0 refused.

  • 24/1028/DOC Decided

    20 Cobden Hill Radlett Hertfordshire WD7 7JR

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

    Decided 1 Oct 2024 Conditions
  • 23/0112/VOC Granted

    20 Cobden Hill Radlett Hertfordshire WD7 7JR

    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.

    Decided 28 Mar 2023 Amendments
  • 23/0018/MA Granted

    20 Cobden Hill Radlett Hertfordshire WD7 7JR

    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

    Decided 24 Jan 2023 Amendments
  • 22/2154/CLP Withdrawn

    20 Cobden Hill Radlett Hertfordshire WD7 7JR

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

    Decided 15 Feb 2023 Lawful development
  • 21/1296/PD42 Granted

    20 Cobden Hill Radlett Hertfordshire WD7 7JR

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

    Decided 28 Jul 2021 Prior approval

Timeline

Dates from the published record

  1. 21 Feb 2023

    Received by Hertsmere

  2. 17 Apr 2023

    Decision issued: Grant Lawful Certificate (Proposed Dev)

  3. 5 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice

12 applications on PlanIndex · across 4 councils · 91% granted

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Documents

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

8 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 17 April 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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 20 Cobden Hill Radlett Hertfordshire WD7 7JR

    23/0018/MA Submitted 5 Jan 2023 1m 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 1m 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

    22/2154/CLP Submitted 28 Dec 2022 3m 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

    24/1028/DOC Submitted 7 Aug 2024 4m 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

    21/1296/PD42 Submitted 17 Jun 2021 24m away

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

    Granted Prior approval Extension 14 docs
    Small domestic
  • 22 Cobden Hill Radlett Hertfordshire WD7 7JR

    22/2136/HSE Submitted 22 Dec 2022 52m away

    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.

    Granted Householder Extension Loft or dormer +2 20 docs
    Domestic

In Hertsmere

  • 26/1258/CLP Awaiting decision

    106 Whitehouse Avenue Borehamwood Hertfordshire WD6 1HE

    Construction of single storey rear extension Certificate of Lawful Development (Proposed).

    1 Sep 2026 Lawful development
  • 26/1247/CLP Awaiting decision

    314 Mutton Lane Potters Bar Hertfordshire EN6 2AX

    Conversion of loft to habitable space including hip to gable roof alterations, rear dormer and 2x front roof lights. Certificate of lawful development (Proposed).

    27 Aug 2026 Lawful development
  • 26/1222/CLP Awaiting decision

    37 Duncan Way Bushey Hertfordshire WD23 2BE

    Conversion of loft to habitable space with associated hip to gable roof alterations, rear dormer, insertion of 3x front rooflights and removal of 2x chimney stacks, with side window at loft level. Certificate of Lawful Development (Proposed).

    24 Aug 2026 Lawful development
  • 26/1220/CLP Awaiting decision

    The Farm House The Green Letchmore Heath Watford Hertfordshire WD25 8ES

    Removal of approximately 1.4m of private garden hedge and installation of an inward-opening pedestrian gate and posts, with a maximum overall height of 1.0 metre above existing ground level, wholly within the property boundary. Certificate of Lawful Development (Proposed).

    24 Aug 2026 Lawful development
  • 26/1171/CLP Awaiting decision

    15 Catsey Woods Bushey Hertfordshire WD23 4HS

    Conversion of loft to habitable space with rear dormer and Juliet balcony, 1x window at loft level to each side, and insertion of 1x rear and 3x front rooflights. Certificate of Lawful Development (Proposed).

    14 Aug 2026 Lawful development