21 Auckland Road Potters Bar Hertfordshire EN6 3EY

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

• 26/1120/HSE Decided

  21 Auckland Road Potters Bar Hertfordshire EN6 3EY

  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).

  Decided 5 Oct 2026 Householder
• 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

1. 23 Jul 2025

   Received by Hertsmere

2. 30 Jul 2025

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 24 September 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Hertsmere took a median of 57 days over the applications it decided in the last year.

This application is with Hertsmere for determination, against a statutory target of eight weeks. Over the last year Hertsmere decided full applications in a median of 88 days. More in our guide to how long planning decisions take.

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.

• 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

• 3 Cambridge Drive Potters Bar Hertfordshire EN6 3ET

  26/0572/HSE Submitted 29 Apr 2026 50 yards away

  Single storey front extension.

  Granted Householder Extension 5 docs
  Small domestic

• 21 Auckland Road Potters Bar Hertfordshire EN6 3EY

  26/1120/HSE Submitted 7 Aug 2026 50 yards away

  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).

  Decided Householder Extension Loft or dormer +1 4 docs
  Domestic

• 394 Mutton Lane Potters Bar Hertfordshire EN6 3AT

  26/0342/CLP Submitted 16 Mar 2026 150 yards away

  Conversion of loft to habitable space including hip to gable roof alterations with rear dormer and 2x front roof lights. Certificate of lawful development (Proposed).

  Granted Lawful development Loft or dormer Roofing 10 docs

• 42 Dugdale Hill Lane Potters Bar Hertfordshire EN6 2DN

  24/1229/HSE Submitted 25 Sep 2024 150 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 150 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

• 26/0061/FUL Refused

  15 Blanche Lane South Mimms Potters Bar Hertfordshire EN6 3NY

  Demolition of existing detached bungalow to facilitate construction of 3x two storey dwellings (2x semi-detached and 1x detached) to include hard and soft landscaping, front boundary works to include new crossover and erection of cycle and bin storage.

  Received 20 Jan, published by the council 24 Jul 2026 Full applications
• 25/0432/FUL Granted

  92 Hartforde Road Borehamwood Hertfordshire WD6 5JS

  Change of use from a residential dwelling (Class C3) to a residential home for vulnerable young people (Class C2) with 24-hour supervised care and tailored support to promote stability and development. Construction of outbuilding with basesment in the rear garden. (ADDITIONAL PLANS RECEIVED: 29/05/2025 - plans of the proposed outbuilding) (ADDITIONAL DOCUMENT: 11/06/2025, 04/09/2025 & 08/05/2026 - planning statement and flood risk assessment and surface water drainage strategy).

  Received 20 Mar, published by the council 24 Jul 2026 Full applications
• 26/1286/FUL Granted

  Southridge Animal Centre Packhorse Lane Ridge Potters Bar Hertfordshire EN6 3LZ

  Retention of two marquees to facilitate the redevelopment masterplan for the Southridge Animal Centre.

  Received 4 Sep, published by the council 15 Sep 2026 Full applications
• 26/1256/FUL Granted

  99 - 101 Shenley Road Borehamwood Hertfordshire WD6 1AG

  Installation of air condenser unit at ground floor level.

  Received 28 Aug, published by the council 11 Sep 2026 Full applications
• 26/1261/FUL Granted

  18 High Road Bushey Heath Bushey Hertfordshire WD23 1GG

  Change of use from Class E (Ground floor only) to single dwelling (Use Class C3); partial demolition of ground floor rear extensions and construction of first floor infill extension, associated external alterations, alterations to fenestration and front entrance.

  Received 1 Sep, published by the council 11 Sep 2026 Full applications