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Planning application

123 Church Road Potters Bar Hertfordshire EN6 1EU

Decided Hertsmere 26/0917/CLP Lawful development

Works: Loft or dormer Windows or glazing

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Conversion of loft to habitable space including rear dormer, 3x front roof lights, and side window, and removal of chimney stack. Certificate of lawful development (Proposed) (amended description).

As published by the council, reference 26/0917/CLP

Application record

Reference
26/0917/CLP
Category
Lawful development
Status
Decided
Received
3 Jul 2026
Validated
3 Jul 2026
Decided
27 Aug 2026
Ward
Potters Bar Parkfield
Parish
No Parish
Postcode
EN6 1EU

Site history

Applications at this address on the Hertsmere register

This site has had 2 applications since 2026.

  • 26/0918/CLP Decided

    123 Church Road Potters Bar Hertfordshire EN6 1EU

    Conversion of loft to habitable space with rear dormer, insertion of 3x front rooflights, side window at loft level and removal of chimney stack. Certificate of Lawful Development (Proposed).

    Decided 27 Aug 2026 Lawful development

Timeline

Dates from the published record

  1. 3 Jul 2026

    Received by Hertsmere

  2. 24 Jul 2026

    Added to PlanIndex

  3. 27 Aug 2026

    Decision issued

  4. 30 Aug 2026

    Status changed to Decided

    Previously Awaiting decision.

Who's behind it

Company information only, from the register and Companies House

Steven Gray Design Limited Agent, a design practice

56 applications on PlanIndex · across 6 councils · 85% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

8 documents on file for this application

  • Delegated report Delegated Report · 28 Aug 2026
  • Decision notice Decision · 28 Aug 2026
  • Applicationformredacted Application Form · 03 Jul 2026
  • Location plan Drawing/Plans · 03 Jul 2026
  • Existing plans and elevations Drawing/Plans · 03 Jul 2026
  • Existing side elevation and section Drawing/Plans · 03 Jul 2026
  • Proposed plans and elevations Drawing/Plans · 03 Jul 2026
  • Proposed side elevation and section Drawing/Plans · 03 Jul 2026

Trade members open them from here.

Open the documents

After the decision

Hertsmere has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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 500 metres

  • 123 Church Road Potters Bar Hertfordshire EN6 1EU

    26/0918/CLP Submitted 3 Jul 2026 0m away

    Conversion of loft to habitable space with rear dormer, insertion of 3x front rooflights, side window at loft level and removal of chimney stack. Certificate of Lawful Development (Proposed).

    Decided Lawful development Loft or dormer Windows or glazing 7 docs
  • 131 Church Road Potters Bar Hertfordshire EN6 1EU

    21/0805/CLP Submitted 13 Apr 2021 19m away

    Conversion of loft to habitable room with rear dormer, 3 roof lights to front and 1 side window. Certificate of lawfulness (Proposed)

    Granted Lawful development Loft or dormer Windows or glazing 8 docs
  • 131 Church Road Potters Bar Hertfordshire EN6 1EU

    21/0806/HSE Submitted 13 Apr 2021 19m away

    Single storey rear extension.

    Granted Householder Extension 12 docs
    Small domestic
  • 137 Church Road Potters Bar EN6 1EU

    6/2024/1595/TPO Submitted 21 Aug 2024 51m away

    TPO 532 (2016) T1 Sycamore to fell (dead).

    Granted Trees
  • Heathfield Lodge Great North Road Little Heath Potters Bar Herts EN6 1JD

    22/2132/ADJ Submitted 21 Dec 2022 109m away

    Erection of three storey building comprised of 6 flats following demolition of existing dwelling (Consultation from Adjacent Borough).

    Granted Outline New dwelling Demolition
    Several homes
  • Heathfield Lodge Great North Road Little Heath Potters Bar EN6 1JD

    26/1225/ADJ Submitted 25 Aug 2026 109m away

    87% historically approved · decision due ~20 Oct

    Erection of two-storey block of 4 x 2 bedroom apartments with parking and landscaped gardens following the demolition of existing bungalow.(Consultation from Adjacent Borough)

    Awaiting decision New dwelling Demolition

In Hertsmere

  • 26/0981/CLE Decided

    4 Honeywood Close Potters Bar Hertfordshire EN6 5QE

    Existing use as an HMO (Class C4). Certificate of Lawful Development (Existing).

    16 Jul 2026 Lawful development
  • 26/1014/CLP Decided

    24 Mount Grace Road Potters Bar Hertfordshire EN6 1RD

    Construction of a single-storey outbuilding within the rear garden. Certificate of Lawful Development (Proposed).

    22 Jul 2026 Lawful development
  • 26/1015/CLP Decided

    24 Mount Grace Road Potters Bar Hertfordshire EN6 1RD

    Construction of a single-storey BBQ within the garden. Certificate of Lawful Development (Proposed).

    22 Jul 2026 Lawful development
  • 26/1021/CLP Decided

    57 Aberdale Gardens Potters Bar Hertfordshire EN6 2JN

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

    22 Jul 2026 Lawful development
  • 26/0996/CLE Decided

    8 Melrose Avenue Potters Bar Hertfordshire EN6 1SZ

    Existing use as a HMO (Class C4). Certificate of Lawful Development (Existing).

    20 Jul 2026 Lawful development