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Planning application

24 Southgate Road Potters Bar Hertfordshire EN6 5DZ

Granted Hertsmere 26/0914/FUL Full applications

Works: Extension Loft or dormer Demolition Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Change of use from class C3 to sui generis 10 bedroom HMO use facilitated by demolition of existing conservatory to facilitate construction of single storey rear extension. Conversion of garage to habitable space to include replacement of garage doors with window. Conversion of loft to habitable space to include rear dormer, 2x front rooflights, alterations to fenestration and alterations to roof. Construction of first floor front/ side extension. Alterations to hard landscaping, bin and bike storage.

As published by the council, reference 26/0914/FUL

Application record

Reference
26/0914/FUL
Category
Full applications
Status
Decided
Decision
Granted As published: Grant Permission
Received
3 Jul 2026
Validated
9 Jul 2026
Decided
29 Oct 2026
Ward
Potters Bar Oakmere
Parish
No Parish
Postcode
EN6 5DZ

Site history

Applications at this address on the Hertsmere register

This site has had 7 applications since 2026: 1 approved, 0 refused.

  • 26/0976/FUL Awaiting decision

    24 Southgate Road Potters Bar Hertfordshire EN6 5DZ

    Subdivision of detached dwelling into 2x flats facilitated by demolition of existing conservatory to facilitate construction of single storey rear extension. Construction of first floor side extension. Conversion of garage to habitable space to include replacement of garage doors with window. Conversion of loft to habitable space with rear dormer and insertion of rooflights, alterations to fenestration and alterations to roof. Alterations to hard landscaping, bin and bike storage (additional information received on 31.07.2026 and 13.08.2026 and amended plans received on 19.08.2026).

    Submitted 16 Jul 2026 Full applications
  • 26/0978/FUL Awaiting decision

    24 Southgate Road Potters Bar Hertfordshire EN6 5DZ

    Subdivision of detached dwelling into 3x flats facilitated by demolition of existing conservatory to facilitate construction of single storey rear extension. Construction of first floor side extension. Conversion of garage to habitable space to include replacement of garage doors with window. Conversion of loft to habitable space with rear dormer and insertion of rooflights, alterations to fenestration and alterations to roof. Alterations to hard landscaping, bin and bike storage (additional information received on 30.07.2026 and 13.08.2026 and as amended by plans received on 19.08.2026).

    Submitted 16 Jul 2026 Full applications
  • 26/0971/FUL Decided

    24 Southgate Road Potters Bar Hertfordshire EN6 5DZ

    Change of use from class C3 to sui generis 8 bedroom HMO use facilitated by demolition of existing conservatory to facilitate construction of single storey rear extension. Conversion of garage to habitable space to include replacement of garage doors with window. Alterations to hard landscaping, bin and bike storage (additional information received on 31.07.2026 and 13.08.2026).

    Decided 17 Sep 2026 Full applications
  • 26/0867/PD42 Decided

    24 Southgate Road Potters Bar Hertfordshire EN6 5DZ

    Single storey rear extension. Depth: 8.0m, Height: 3.0m, Eaves: 3.0m.

    Decided 4 Aug 2026
  • 26/0869/HSE Awaiting decision

    24 Southgate Road Potters Bar Hertfordshire EN6 5DZ

    Demolition of existing conservatory to facilitate construction of single storey rear extension. Conversion of garage to habitable space to include replacement of garage doors with window. Conversion of loft to habitable space to include rear dormer, 2x front rooflights, alterations to fenestration and alterations to roof. Construction of first floor side extension.

    Submitted 23 Jun 2026 Householder
  • 26/0870/CLP Decided

    24 Southgate Road Potters Bar Hertfordshire EN6 5DZ

    Demolition of existing conservatory to facilitate construction of single storey rear extensions, conversion of loft to habitable space to include rear dormer, construction of single storey outbuilding and front boundary work to include vehicular hardstanding. Certificate of Lawful Development (Proposed).

    Decided 18 Aug 2026 Lawful development

Timeline

Dates from the published record

  1. 3 Jul 2026

    Received by Hertsmere

  2. 9 Jul 2026

    Validated

    Checked as complete and ready for consideration.

  3. 24 Jul 2026

    Added to PlanIndex

  4. 29 Oct 2026

    Decision issued: Grant Permission

  5. 30 Oct 2026

    Status changed to Decided

    Previously Awaiting decision.

Documents

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

26 documents on file for this application

  • Potter bar society Consultee replies · 03 Sep 2026
  • Consultee comment submitted online Consultee Comment · 26 Aug 2026
  • Proposed plans, elevations, sections & landscape plan Amended Plan · 24 Aug 2026
  • Highways response Consultee replies · 17 Aug 2026
  • Affinity water Consultee replies · 13 Aug 2026
  • Bat survey (date 07 august 2026) Supporting Documents · 10 Aug 2026
  • Potters bars society response Consultee replies · 03 Aug 2026
  • Highways response Consultee replies · 30 Jul 2026
  • Affinity water response Consultee replies · 22 Jul 2026
  • Uk power networks comment (neutral) submitted online Consultee Comment · 15 Jul 2026
  • Consultee comment submitted online Consultee Comment · 14 Jul 2026
  • Proposed plans, elevations, sections & landscape plan Superseded plan · 09 Jul 2026
  • Applicationformredacted Application Form · 09 Jul 2026
  • Existing plans, elevations & sections Drawing/Plans · 09 Jul 2026
  • Site photos Supporting Documents · 09 Jul 2026
  • Form_1_cil_additional_information - pr3 CIL · 09 Jul 2026
  • Existing location plan Drawing/Plans · 09 Jul 2026
  • Das- pr3 Supporting Documents · 09 Jul 2026
  • Supporting statement on precedent and housing need- pr3 Supporting Documents · 09 Jul 2026
  • Transport technical note Supporting Documents · 09 Jul 2026
  • Vehicular swept paths analysis Drawing/Plans · 09 Jul 2026
  • Proposed site access and parking layout Drawing/Plans · 09 Jul 2026
  • Vehicular swept paths One App Attachments · 09 Jul 2026
  • Hmo management plan Supporting Documents · 09 Jul 2026

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What this grant of permission means

Hertsmere granted permission on 29 October 2026, 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 24 Southgate Road Potters Bar Hertfordshire EN6 5DZ

    26/0867/PD42 Submitted 23 Jun 2026 50 yards away

    Single storey rear extension. Depth: 8.0m, Height: 3.0m, Eaves: 3.0m.

    Decided Extension 6 docs
    Small domestic

  • 24 Southgate Road Potters Bar Hertfordshire EN6 5DZ

    26/0870/CLP Submitted 23 Jun 2026 50 yards away

    Demolition of existing conservatory to facilitate construction of single storey rear extensions, conversion of loft to habitable space to include rear dormer, construction of single storey outbuilding and front boundary work to include vehicular hardstanding. Certificate of Lawful Development (Proposed).

    Decided Lawful development Extension Loft or dormer +1 7 docs
    Small domestic

  • 24 Southgate Road Potters Bar Hertfordshire EN6 5DZ

    26/0971/FUL Submitted 15 Jul 2026 50 yards away

    Change of use from class C3 to sui generis 8 bedroom HMO use facilitated by demolition of existing conservatory to facilitate construction of single storey rear extension. Conversion of garage to habitable space to include replacement of garage doors with window. Alterations to hard landscaping, bin and bike storage (additional information received on 31.07.2026 and 13.08.2026).

    Decided Full applications Extension Demolition +1 21 docs
    Small domestic

  • 55 Southgate Road Potters Bar Hertfordshire EN6 5EA

    24/0926/TPO Submitted 16 Jul 2024 50 yards away

    T6 ASH. Crown reduce 2-3m to a height at approx 10m and spread of 7-8m. Crown thin 15%.

    Refused Trees 5 docs

  • 33 Southgate Road Potters Bar Hertfordshire EN6 5EA

    19/1762/FUL Submitted 31 Oct 2019 50 yards away

    Single storey rear side extension, conversion of garage to habitable room and internal alterations to ground floor flat.

    Granted Full applications Extension 10 docs
    Small domestic

  • 24 Southgate Road Potters Bar Hertfordshire EN6 5DZ

    26/0869/HSE Submitted 23 Jun 2026 100 yards away

    92% historically approved · decision due ~18 Aug

    Demolition of existing conservatory to facilitate construction of single storey rear extension. Conversion of garage to habitable space to include replacement of garage doors with window. Conversion of loft to habitable space to include rear dormer, 2x front rooflights, alterations to fenestration and alterations to roof. Construction of first floor side extension.

    Awaiting decision Householder Extension Loft or dormer +2 8 docs
    Small domestic

In Hertsmere

  • 26/1282/FUL Granted

    188 Mutton Lane Potters Bar Hertfordshire EN6 2AW

    Change of use from class C4 (6 bedroom HMO) to sui generis (7 bedroom HMO) use facilitated by internal alterations, loft extension and bin and bike storage.

    Received 3 Sep, published by the council 10 Sep 2026 Full applications
  • 26/1131/FUL Granted

    Unit 12 Hamilton Business Park Stirling Way Borehamwood Hertfordshire WD6 2FR

    Part first part second floor extension with associated roof alterations.

    Received 10 Aug, published by the council 14 Aug 2026 Full applications
  • 26/1196/FUL Granted

    72 Cardinal Avenue Borehamwood Hertfordshire WD6 1ES

    Amendment to 25/1574/FUL to include conversion of loft to habitable space with hip-to-gable roof extension and rear dormer, with associated roof alterations.

    Received 18 Aug, published by the council 19 Aug 2026 Full applications
  • 26/0902/FUL Granted

    142 Manor Way Borehamwood Hertfordshire WD6 1QX

    Part retrospective application for the retention of an outbuilding and the installation of a rear access door in connection with the commercial unit (amended description).

    Received 29 Jun, published by the council 30 Jul 2026 Full applications
  • 26/1045/FUL Decided

    The Borehamwood Elstree Childrens Centre Shakespeare Drive Borehamwood Hertfordshire WD6 2FD

    Erection of 2x banners.

    Received 27 Jul, published by the council 28 Aug 2026 Full applications