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Planning application

Donaldson Lodge 10A Manor Road Potters Bar Hertfordshire EN6 1DG

Granted Hertsmere 24/1335/CLE Certificate Existing Lawful Use/Dev

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

Proposal

Continued use of building as Sheltered Accommodation with 14 rooms and a 3-bedroom flat in the loft with independent access (Sui Generis). Certificate of lawful development (Existing).

As published by the council, reference 24/1335/CLE

Application record

Reference
24/1335/CLE
Type
Certificate Existing Lawful Use/Dev
Status
Decided
Decision
Grant Lawful Certificate (existing)
Received
15 Oct 2024
Validated
4 Jun 2025
Decided
25 Jul 2025
Ward
Potters Bar Parkfield
Parish
No Parish
Decision by
Delegated Decision
Postcode
EN6 1DG

Timeline

Dates from the published record

  1. 15 Oct 2024

    Received by Hertsmere

  2. 4 Jun 2025

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2025

    Decision issued: Grant Lawful Certificate (existing)

  4. 5 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice registered in Manchester

135 applications on PlanIndex · across 20 councils · 74% granted

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Documents

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

22 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

  • 7 Station Close Potters Bar Hertfordshire EN6 1TL

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  • 10 - 11 Station Close Potters Bar Hertfordshire EN6 1TL

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  • 8 - 9 Station Close Potters Bar Hertfordshire EN6 1TL

    26/0248/FUL Submitted 25 Feb 2026 99m away

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    Change of use from existing warehouse (Use Class B8) to provision of medical or health services (Use Class E) and erection of cycle storage.

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  • 1 Station Close Potters Bar Hertfordshire EN6 1TL

    21/1063/MA Submitted 17 May 2021 116m away

    Application for a non-material amendment to allow for storage and distribution of wholesale alcoholic drinks following the grant of planning permission ref 19/0955/FUL.

    Granted Amendments 6 docs
  • 20 Manor Road Potters Bar Hertfordshire EN6 1DG

    21/1024/PD42 Submitted 12 May 2021 118m away

    Construction of single storey rear extension. Depth 6m, Height 2.56m, Eaves 2.56m.

    Granted Prior approval Extension 12 docs
    Small domestic
  • 20 Manor Road Potters Bar Hertfordshire EN6 1DG

    21/1015/CLP Submitted 12 May 2021 118m away

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

    Granted Lawful development Loft or dormer Roofing 13 docs

In Hertsmere

  • 26/1258/CLP Awaiting decision

    106 Whitehouse Avenue Borehamwood Hertfordshire WD6 1HE

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

    1 Sep 2026 Lawful development
  • 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