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Planning application

73 Newberries Avenue Radlett Hertfordshire WD7 7EL

Granted Hertsmere 24/1202/CLP Certificate Proposed Lawful Use/Dev

Works: Demolition

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

Proposal

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).

As published by the council, reference 24/1202/CLP

Application record

Reference
24/1202/CLP
Type
Certificate Proposed Lawful Use/Dev
Status
Decided
Decision
Grant Lawful Certificate (Proposed Dev)
Received
19 Sep 2024
Validated
24 Sep 2024
Decided
29 Nov 2024
Ward
Aldenham East
Parish
Aldenham Parish
Decision by
Delegated Decision
Postcode
WD7 7EL

Timeline

Dates from the published record

  1. 19 Sep 2024

    Received by Hertsmere

  2. 24 Sep 2024

    Validated

    Checked as complete and ready for consideration.

  3. 29 Nov 2024

    Decision issued: Grant Lawful Certificate (Proposed Dev)

  4. 9 Aug 2026

    Added to PlanIndex

Documents

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

6 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.

Trade members open them from here.

Open the documents

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 77 Newberries Avenue Radlett Hertfordshire WD7 7EL

    24/1259/HSE Submitted 2 Oct 2024 50m 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 50m 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
  • 40 Newberries Avenue Radlett WD7 7EP

    TP/10/1592 Submitted 11 Aug 2010 113m 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 178m 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 6 docs
  • 46 Newberries Avenue Radlett Hertfordshire WD7 7EP

    21/0915/DOC Submitted 26 Apr 2021 178m away

    Application for approval of details reserved by condition 2 (material samples) of planning permission reference 20/2069/FUL.

    Decided Conditions 5 docs
  • 60 Newberries Avenue Radlett Hertfordshire WD7 7EP

    21/1378/TPO Submitted 1 Jul 2021 178m away

    T8 SCOTS PINE. Cut back two south lower limbs to vertical boundary approx 1/ 1.5m. See annotated photos.

    Refused Trees 9 docs

In Hertsmere

  • 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
  • 26/1156/CLP Awaiting decision

    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).

    12 Aug 2026 Lawful development