Skip to content
PlanIndex Get alerts
Menu

Planning application

21 Auckland Road Potters Bar Hertfordshire EN6 3EY

Decided Hertsmere 26/1120/HSE Householder

Works: Extension Loft or dormer Windows or glazing Domestic

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

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

Proposal

Construction of part single, part two storey side and rear extensions, conversion of garage to habitable space including replacement of garage door with window, and conversion of loft to habitable space including rear dormer (Retrospective).

As published by the council, reference 26/1120/HSE

Application record

Reference
26/1120/HSE
Category
Householder
Status
Decided
Received
7 Aug 2026
Validated
7 Aug 2026
Decided
5 Oct 2026
Ward
Potters Bar Furzefield
Parish
No Parish
Postcode
EN6 3EY

Site history

Applications at this address on the Hertsmere register

This site has had 3 applications since 2025: 0 approved, 1 refused.

  • 25/1246/FUL Refused

    21 Auckland Road Potters Bar Hertfordshire EN6 3EY

    Part single part two storey side and rear extensions, conversion of loft to habitable space including rear dormer, change of use from a single dwelling house (Class C3) to a 9-bed, 9-person HMO (Sui-Generis) with provision of refuse and cycle storage.

    Decided 8 Jul 2026 Full applications
  • 25/1097/FUL Awaiting decision

    21 Auckland Road Potters Bar Hertfordshire EN6 3EY

    Hip to gable loft conversion with part single, part two-storey side and rear extensions and alterations to fenestration to allow for subdivision of dwelling to create 2x flats (1x 3 bed and 1x 2 bed) including provision of refuse/cycle storage and EV charging point.

    Submitted 23 Jul 2025 Full applications

Timeline

Dates from the published record

  1. 7 Aug 2026

    Received by Hertsmere

  2. 14 Aug 2026

    Added to PlanIndex

  3. 5 Oct 2026

    Decision issued

  4. 6 Oct 2026

    Status changed to Decided

    Previously Awaiting decision.

Documents

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

4 documents on file for this application

  • Applicationformredacted Application Form · 07 Aug 2026
  • Planning statement Supporting Documents · 07 Aug 2026
  • 25_1246_ful-delegated_report-2073373 Supporting Documents · 07 Aug 2026
  • Location plan, pre-existing & existing plans, elevations & sections Drawing/Plans · 07 Aug 2026

Watch members (£5 a month) open the document list 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 householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 21 Auckland Road Potters Bar Hertfordshire EN6 3EY

    25/1246/FUL Submitted 27 Aug 2025 50 yards away

    Part single part two storey side and rear extensions, conversion of loft to habitable space including rear dormer, change of use from a single dwelling house (Class C3) to a 9-bed, 9-person HMO (Sui-Generis) with provision of refuse and cycle storage.

    Refused Full applications Extension Loft or dormer 23 docs
    Domestic
  • 21 Auckland Road Potters Bar Hertfordshire EN6 3EY

    25/1097/FUL Submitted 23 Jul 2025 50 yards away

    83% historically approved · decision due ~24 Sep

    Hip to gable loft conversion with part single, part two-storey side and rear extensions and alterations to fenestration to allow for subdivision of dwelling to create 2x flats (1x 3 bed and 1x 2 bed) including provision of refuse/cycle storage and EV charging point.

    Awaiting decision Full applications New dwelling Extension +2 11 docs
    Domestic
  • 42 Dugdale Hill Lane Potters Bar Hertfordshire EN6 2DN

    24/1229/HSE Submitted 25 Sep 2024 100 yards away

    Front porch, single storey side and rear extensions following demolition of garage and shed, conversion of loft to habitable space including front and rear dormers and 2x rooflights. (AMENDED PLANS RECEIVED: 06/12/2024 - roof extension set down from main roof ridge and set back from the front building line, front dormer reduced in size and finished with a traditional roof, rear dormer size reduced and alterations to front porch).

    Granted Householder Extension Loft or dormer +1 10 docs
    Small domestic
  • 42 Dugdale Hill Lane Potters Bar Hertfordshire EN6 2DN

    24/0914/HSE Submitted 12 Jul 2024 100 yards away

    Demolition of existing detached garage and shed, construction of single storey rear and side wrap around extension.

    Granted Householder Extension Demolition 11 docs
    Small domestic
  • 3 Cambridge Drive Potters Bar Hertfordshire EN6 3ET

    26/0572/HSE Submitted 29 Apr 2026 100 yards away

    Single storey front extension.

    Granted Householder Extension 5 docs
    Small domestic
  • 64 Dugdale Hill Lane Potters Bar Hertfordshire EN6 2DN

    23/0098/PD42 Submitted 20 Jan 2023 200 yards away

    Single storey rear extension. Depth: 6m, Height: 4m, Eaves: 2.92m.

    Granted Prior approval Extension 4 docs
    Small domestic

In Hertsmere

  • 26/1234/HSE Granted

    66 Park Crescent Elstree Borehamwood Hertfordshire WD6 3PU

    Construction of swimming pool with associated hard landscaping.

    Received 26 Aug, published by the council 3 Sep 2026 Householder
  • 26/1227/HSE Granted

    22 Pinewood Close Borehamwood Hertfordshire WD6 5NW

    Construction of part single, part two-storey rear extension, two-storey side extension including conversion of existing attached garage to habitable space, and alterations to fenestration.

    Received 26 Aug, published by the council 2 Sep 2026 Householder
  • 26/1500/HSE Awaiting decision

    10 Oakridge Avenue Radlett Hertfordshire WD7 8EP

    Demolition of existing rear conservatory and erection of part single part two storey rear extension with alterations to fenestration.

    Received 19 Oct, published by the council 21 Oct 2026 Householder
  • 26/1029/HSE Granted

    5 Elmroyd Avenue Potters Bar Hertfordshire EN6 2ED

    Installation of 8x solar panels.

    Received 23 Jul, published by the council 28 Aug 2026 Householder
  • 26/1235/HSE Granted

    14 Neville Close Potters Bar Hertfordshire EN6 2AG

    Construction of single storey front, side and rear extension and alterations to fenestration.

    Received 26 Aug, published by the council 4 Sep 2026 Householder