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Planning application

77 Newberries Avenue Radlett Hertfordshire WD7 7EL

Granted Hertsmere 24/1491/CLP Certificate Proposed Lawful Use/Dev

Works: Loft or dormer Roofing

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

Proposal

Conversion of loft to habitable space including rear dormer, 4x front roof lights and associated roof alterations. Erection of outbuilding in rear garden. Certificate of lawful development (Proposed).

As published by the council, reference 24/1491/CLP

Application record

Reference
24/1491/CLP
Type
Certificate Proposed Lawful Use/Dev
Status
Decided
Decision
Granted As published: Grant Lawful Certificate (Proposed Dev)
Received
19 Nov 2024
Validated
19 Nov 2024
Decided
14 Jan 2025
Ward
Aldenham East
Parish
Aldenham Parish
Decision by
Delegated Decision
Postcode
WD7 7EL

Site history

Applications at this address on the Hertsmere register

This site has had 3 applications since 2024: 2 approved, 1 refused.

  • 24/1259/HSE Granted

    77 Newberries Avenue Radlett Hertfordshire WD7 7EL

    Single storey side and rear extension following conversion of garage to habitable space and erection of front porch.

    Decided 9 Dec 2024 Householder
  • 24/1206/CLP Refused

    77 Newberries Avenue Radlett Hertfordshire WD7 7EL

    Conversion of loft to habitable space to include hip to gable roof alterations, rear dormer, insertion of 4x front rooflights and removal of chimney stack. Construction of single storey rear outbuilding. Certificate of Lawful Development (Proposed).

    Decided 14 Nov 2024 Lawful development

Timeline

Dates from the published record

  1. 19 Nov 2024

    Received by Hertsmere

  2. 14 Jan 2025

    Decision issued: Grant Lawful Certificate (Proposed Dev)

  3. 29 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

London Interiors Agent

140 applications on PlanIndex · across 7 councils · 75% granted

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Documents

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

10 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 January 2025, 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 0.3 miles

  • 77 Newberries Avenue Radlett Hertfordshire WD7 7EL

    24/1259/HSE Submitted 2 Oct 2024 50 yards away

    Single storey side and rear extension following conversion of garage to habitable space and erection of front porch.

    Granted Householder Extension 9 docs
    Small domestic
  • 77 Newberries Avenue Radlett Hertfordshire WD7 7EL

    24/1206/CLP Submitted 20 Sep 2024 50 yards away

    Conversion of loft to habitable space to include hip to gable roof alterations, rear dormer, insertion of 4x front rooflights and removal of chimney stack. Construction of single storey rear outbuilding. Certificate of Lawful Development (Proposed).

    Refused Lawful development Loft or dormer Roofing 10 docs
    Small domestic
  • 73 Newberries Avenue Radlett Hertfordshire WD7 7EL

    24/1202/CLP Submitted 19 Sep 2024 50 yards away

    Construction of outbuilding to rear garden for use as games/cinema/gym/storage room, following demolition of 4x existing outbuildings. Certificate of Lawful Development (Proposed) (as amended by plans received 28/11/2024).

    Granted Lawful development Demolition 6 docs
  • 46 Newberries Avenue Radlett Hertfordshire WD7 7EP

    21/1502/DOC Submitted 20 Jul 2021 50 yards away

    Application for approval of details reserved by Conditions 3 (hard and soft landscaping and boundary treatments) and 8 (site investigation/tree root trial dig) of planning permission reference 20/2069/FUL.

    Granted Conditions Trees 8 docs
  • 40 Newberries Avenue Radlett WD7 7EP

    TP/10/1592 Submitted 11 Aug 2010 100 yards away

    *Electronic documents only, no paper fileErection of a two storey rear extension, a two storey side extension and a single storey side extension including conversion of existing garage into a habitable room (amended plans received 10/9/2010).

    Granted Householder Extension 10 docs
    Small domestic
  • 46 Newberries Avenue Radlett Hertfordshire WD7 7EP

    24/0870/TPO Submitted 3 Jul 2024 150 yards away

    T3 OAK. Crown reduce tree to leave a final height of around 15m and a spread of 11m. (Repeat works granted 15/1724/TPO)

    Granted Trees 4 docs

In Hertsmere

  • 26/1156/CLP Decided

    30 Ladbrooke Drive Potters Bar Hertfordshire EN6 1QR

    Single storey rear extension. Conversion of loft to habitable space with hip-to-gable roof alterations to include rear dormer. Certificate of Lawful Development (Proposed).

    Received 12 Aug, published by the council 25 Aug 2026 Lawful development
  • 26/1494/CLP Awaiting decision

    32 Billy Lows Lane Potters Bar Hertfordshire EN6 1XN

    Demolition of existing garage and temporary shed to facilitate construction of single storey side extension, conversion of loft to habitable space to include hip to gable roof alterations, rear dormer and 4x front rooflights Certificate of Lawful Development (Proposed).

    Received 16 Oct, published by the council 21 Oct 2026 Lawful development
  • 26/1489/CLP Awaiting decision

    6 Minorca Close Bentley Heath Barnet Hertfordshire EN5 4FA

    Erection of detached outbuilding in the rear garden for uses ancillary to the main dwelling. Certificate of Lawful Development (Proposed).

    Received 15 Oct, published by the council 20 Oct 2026 Lawful development
  • 26/1258/CLP Granted

    106 Whitehouse Avenue Borehamwood Hertfordshire WD6 1HE

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

    Received 1 Sep, published by the council 8 Sep 2026 Lawful development
  • 26/1247/CLP Decided

    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).

    Received 27 Aug, published by the council 4 Sep 2026 Lawful development