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Planning application

91 Billy Lows Lane Potters Bar Hertfordshire EN6 1UX

Granted Hertsmere 22/1999/CLE Certificate Existing Lawful Use/Dev

Works: Loft or dormer

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

Proposal

Retention of existing loft conversion and rear dormer. Certificate of Lawful Development (Existing).

As published by the council, reference 22/1999/CLE

Application record

Reference
22/1999/CLE
Type
Certificate Existing Lawful Use/Dev
Status
Decided
Decision
Granted As published: Grant Lawful Certificate (existing)
Received
1 Dec 2022
Validated
1 Dec 2022
Decided
26 Jan 2023
Ward
Potters Bar Parkfield
Parish
No Parish
Decision by
Delegated Decision
Postcode
EN6 1UX

Timeline

Dates from the published record

  1. 1 Dec 2022

    Received by Hertsmere

  2. 26 Jan 2023

    Decision issued: Grant Lawful Certificate (existing)

  3. 9 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

RJS Planning Agent, a planning consultancy registered in London

Dissolved · incorporated 2014 · London

36 applications on PlanIndex · across 15 councils · 67% granted

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Documents

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

9 documents on file for this application

  • Delegated report Delegated Report · 26 Jan 2023
  • Decision Decision · 26 Jan 2023
  • Applicationformredacted Application Form · 01 Dec 2022
  • Location plan and site plan Drawing/Plans · 01 Dec 2022
  • Appendix c - app ref 17/1863/hse Supporting Documents · 01 Dec 2022
  • Appendix d - appeal decision 3197705 Supporting Documents · 01 Dec 2022
  • Appendix e - app ref 18/1841/hse Supporting Documents · 01 Dec 2022
  • Appendix a - planning contravention notice 18/0169/uaw Supporting Documents · 01 Dec 2022
  • Planning statement Supporting Documents · 01 Dec 2022

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What this grant of permission means

Hertsmere granted permission on 26 January 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 0.3 miles

  • 32 Mount Grace Road Potters Bar Hertfordshire EN6 1RD

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  • 102 Billy Lows Lane Potters Bar Hertfordshire EN6 1XL

    22/2130/HSE Submitted 21 Dec 2022 100 yards away

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  • 113 Billy Lows Lane Potters Bar EN6 1UY

    TP/08/2025 Submitted 18 Dec 2008 100 yards away

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  • 38 Mount Grace Road Potters Bar Hertfordshire EN6 1RD

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  • 98 Billy Lows Lane Potters Bar Hertfordshire EN6 1XL

    21/1055/HSE Submitted 17 May 2021 100 yards away

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  • 94 Billy Lows Lane Potters Bar EN6 1XL

    TP/11/0616 Submitted 23 Mar 2011 100 yards away

    Demolition of existing garage & erection of single storey side/rear extension to include new garage; Erection of summer house in rear garden.

    Granted Householder Extension Demolition 18 docs
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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