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Planning application

40 Craigweil Avenue Radlett Hertfordshire WD7 7EY

Granted Hertsmere 19/1792/HSE Householder Application

Works: Extension Demolition 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

Demolition of existing garage and construction of single storey side and rear extension.

As published by the council, reference 19/1792/HSE

Application record

Reference
19/1792/HSE
Type
Householder Application
Status
Decided
Decision
Granted As published: Grant Permission
Received
7 Nov 2019
Validated
7 Nov 2019
Decided
19 Dec 2019
Ward
Aldenham East
Parish
Aldenham Parish
Decision by
Delegated Decision
Postcode
WD7 7EY

Site history

Applications at this address on the Hertsmere register

This site has had 2 applications since 2019: 2 approved, 0 refused.

  • 24/1354/CLP Granted

    40 Craigweil Avenue Radlett Hertfordshire WD7 7EY

    Conversion of garage to habitable space to include replacement of garage door with window. Certificate of Lawful Development (Proposed).

    Decided 18 Nov 2024 Lawful development

Timeline

Dates from the published record

  1. 7 Nov 2019

    Received by Hertsmere

  2. 19 Dec 2019

    Decision issued: Grant Permission

  3. 18 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

MARLIN Design Ltd Agent, a design practice registered in Wheathampstead

Active · incorporated 2010 · Wheathampstead

58 applications on PlanIndex · across 14 councils · 89% granted

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Documents

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

13 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 19 December 2019, 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 0.3 miles

  • 40 Craigweil Avenue Radlett Hertfordshire WD7 7EY

    24/1354/CLP Submitted 21 Oct 2024 50 yards away

    Conversion of garage to habitable space to include replacement of garage door with window. Certificate of Lawful Development (Proposed).

    Granted Lawful development Windows or glazing 6 docs

  • 23 Canons Close Radlett WD7 7ER

    TP/09/1684 Submitted 1 Oct 2009 50 yards away

    *Electronic documents only, no paper fileErection of a single storey side extension and insertion of side window

    Granted Householder Extension Windows or glazing 23 docs
    Small domestic

  • 25 Canons Close Radlett Hertfordshire WD7 7ER

    21/1106/HSE Submitted 24 May 2021 100 yards away

    Part single, part two storey side and two storey rear extensions. Conversion of loft to habitable room with rear dormer and front and side rooflights.

    Granted Householder Extension Loft or dormer 10 docs
    Domestic

  • 26 Craigweil Avenue Radlett Hertfordshire WD7 7EY

    24/1242/HSE Submitted 30 Sep 2024 100 yards away

    Retrospective application for retention of side rooflight.

    Granted Householder Loft or dormer 11 docs
    Domestic

  • 26 Craigweil Avenue Radlett Hertfordshire WD7 7EY

    22/2096/HSE Submitted 16 Dec 2022 100 yards away

    Conversion of loft to form habitable space with front, side and rear dormers, insertion of 2 x front, 1 x side and 1 x central rooflights and associated roof alterations, to include raising the ridge height, steepening the pitch and increasing the eaves overhang.

    Granted Householder Loft or dormer Roofing 10 docs
    Domestic

  • 26 Newberries Avenue Radlett Hertfordshire WD7 7EW

    26/1525/TPO Submitted 21 Oct 2026 100 yards away

    75% historically approved · decision due ~16 Dec

    T14 Ash - Crown Lifting: crown lift the lower canopy to achieve a statutory 5.2m clearance over public highway and a 2.5 m clearance over the public footpath. Crown reduction: reduce overall height by up to 2m and overall lateral spread by up to 2.5m. Leaving a finished height of approximately 9-10m and a maximum finished crown spread of 8-9m. And removal of all dead, dying or structurally compromised wood greater than 25mm in diameter.

    Awaiting decision Trees 6 docs

In Hertsmere

  • 26/0805/HSE Granted

    Rydal Mount Lodge Baker Street Potters Bar Hertfordshire EN6 2BP

    Demolition of existing conservatory to facilitate construction of single storey rear extension and front porch extension.

    Received 10 Jun, published by the council 24 Jul 2026 Householder
  • 26/1218/HSE Refused

    22 The Grove Radlett Hertfordshire WD7 7NF

    Conversion of garage to habitable space with window to replace garage door and new pitched roof, construction of first floor side extension and part single, part two storey rear extension with insertion of 1x side rooflight, alterations to fenestration and front hard landscaping.

    Received 24 Aug, published by the council 1 Sep 2026 Householder
  • 26/1253/HSE Granted

    159 Arundel Drive Borehamwood Hertfordshire WD6 2LZ

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

    Received 28 Aug, published by the council 4 Sep 2026 Householder
  • 26/1250/HSE Granted

    3 The Walk Potters Bar Hertfordshire EN6 1QL

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

    Received 28 Aug, published by the council 4 Sep 2026 Householder
  • 26/1075/HSE Granted

    7 Belmor Elstree Borehamwood Hertfordshire WD6 3JX

    Proposed boundary treatments to the rear of the property including replacement fence.

    Received 31 Jul, published by the council 12 Aug 2026 Householder