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Planning application

22 Laurel Avenue Potters Bar Hertfordshire EN6 2AB

Granted Hertsmere 21/0907/CLP Certificate Proposed Lawful Use/Dev

Works: Loft or dormer

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

Proposal

Conversion of loft to habitable room with rear dormer, change in roof shape from hipped to gable and 2 roof lights to front. Certificate of lawfulness (Proposed).

As published by the council, reference 21/0907/CLP

Application record

Reference
21/0907/CLP
Type
Certificate Proposed Lawful Use/Dev
Status
Decided
Decision
Grant Lawful Certificate (Proposed Dev)
Received
26 Apr 2021
Validated
26 Apr 2021
Decided
18 Jun 2021
Ward
Potters Bar Furzefield
Parish
No Parish
Decision by
Delegated Decision
Postcode
EN6 2AB

Timeline

Dates from the published record

  1. 26 Apr 2021

    Received by Hertsmere

  2. 18 Jun 2021

    Decision issued: Grant Lawful Certificate (Proposed Dev)

  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 London

57 applications on PlanIndex · across 9 councils · 73% granted

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Documents

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

16 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 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

  • 22 Laurel Avenue Potters Bar Hertfordshire EN6 2AB

    21/0909/PD42 Submitted 26 Apr 2021 0m away

    Single storey rear extension. Depth - 6m, Height - 3.95m and Eaves - 2.95m.

    Granted Prior approval Extension 4 docs
    Small domestic
  • 22 Laurel Avenue Potters Bar Hertfordshire EN6 2AB

    21/1460/CLP Submitted 14 Jul 2021 0m away

    Single storey rear extension. Certificate of lawfulness (Proposed).

    Granted Lawful development Extension 15 docs
    Small domestic
  • 20 Laurel Avenue Potters Bar Hertfordshire EN6 2AF

    24/1196/CLP Submitted 18 Sep 2024 40m away

    Conversion of loft to habitable space with hip to gable roof alterations to include rear dormer and insertion of 2 x front roof lights. Certificate of Lawful Development (Proposed).

    Refused Lawful development Loft or dormer Roofing 15 docs
  • 36 Laurel Avenue Potters Bar Hertfordshire EN6 2AB

    22/1779/HSE Submitted 19 Oct 2022 43m away

    Single storey side and rear extension with 1 x rooflight, following removal of existing conservatory.

    Granted Householder Extension Loft or dormer 9 docs
    Small domestic
  • 36 Laurel Avenue Potters Bar Hertfordshire EN6 2AB

    23/0061/CLP Submitted 13 Jan 2023 43m away

    Conversion of loft to form habitable space including hip to gable roof alterations, rear dormer and 3 rooflights to front. Certificate of Lawful Development (Proposed).

    Granted Lawful development Loft or dormer Roofing 12 docs
  • 40 Laurel Avenue Potters Bar Hertfordshire EN6 2AB

    23/0165/HSE Submitted 31 Jan 2023 56m away

    Erection of outbuilding in rear garden. (Part Retrospective application).

    Granted Householder 12 docs
    Small domestic

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