10 Blunesfield Potters Bar Hertfordshire EN6 5DG

1. 22 Apr 2026

   Received by Hertsmere

2. 3 Jun 2026

   Decision issued: PD42 -Prior Approval Given

3. 9 Aug 2026

   Added to PlanIndex

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.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• 10 Blunesfield Potters Bar Hertfordshire EN6 5DG

  26/0543/FUL Submitted 22 Apr 2026 0m away

  Part single part two-storey rear extension, conversion of loft to habitable space with rear dormer and to include insertion of 1x rear roof light, and alterations to fenestration to include replacement of garage door with window, to allow for subdivision of dwelling to create 2x flats, including provision of parking, EV chargers, cycle/bin store, and amenity space.

  Refused Full applications New dwelling Extension +2 12 docs
  Domestic

• 75 The Causeway Potters Bar Hertfordshire EN6 5HL

  23/0005/HSE Submitted 3 Jan 2023 59m away

  Single storey rear extension, conversion of loft to habitable room to include front, side and rear dormers and roof lights to side and rear elevations. New front porch and an application of render to all elevations. New front gate. (Retrospective application) (Amended plans received on 29.03.2023 including planting; Amended description to include gate)

  Granted Householder Extension Loft or dormer 15 docs
  Small domestic

• 2 Northlands Potters Bar EN6 5DF

  TP/11/2251 Submitted 14 Nov 2011 70m away

  Addition of new porch roof.

  Granted Householder Extension 13 docs
  Small domestic

• Block 1-8 79 The Causeway Potters Bar Hertfordshire

  22/1844/FUL Submitted 1 Nov 2022 80m away

  Removal of existing refuse area, relocation and erection of new refuse area with associated landscaping works and access path.

  Granted Full applications 11 docs

• 79 The Causeway Potters Bar Hertfordshire EN6 5HL

  21/0245/VOC Submitted 4 Feb 2021 80m away

  Application for variation of Condition 10 (Plans) to allow for extension of basement area to front elevation and ventilation openings to basement, raising of crown roof to main gable, dormer roof extension, addition of balcony to second floor, omission of brick plinth, and changes to fenestration following grant of planning permission 18/1044/FUL (as amended by plans received 10/05/2021,

  Granted Amendments Extension Loft or dormer +1 12 docs

• 79 The Causeway Potters Bar Hertfordshire EN6 5HL

  20/1503/VOC Submitted 28 Sep 2020 80m away

  Retrospective application for variation of condition 10 (plans) to allow for fenestration changes, balcony extension, privacy screening and alterations to ground line to allow for basement ventilation following grant of planning permission 18/1044/FUL and 19/0859/VOC.

  Withdrawn Amendments Extension Windows or glazing 10 docs

• 26/0496/PD56M Granted

  Metropolitan House Darkes Lane Potters Bar Hertfordshire EN6 1AG

  Change of use from Office (Class E) to Residential (Class C3) for 96 flats.

  13 Apr 2026 Prior approval
• 26/0075/PD56M Decided

  3 Wyllyotts Place Potters Bar Hertfordshire EN6 2JD

  Change of use from Class E to Class C3 to facilitate conversion of offices into 5 self contained flats.

  21 Jan 2026 Prior approval
• 26/0526/PD42 Granted

  20 Kenilworth Drive Borehamwood Hertfordshire WD6 1QW

  Single storey rear extension. Depth: 6.00m, Height: 2.95m, Eaves: 2.75m.

  20 Apr 2026 Prior approval
• 26/0493/PD56O Granted

  British Telecom Hatfield Road Potters Bar Hertfordshire EN6 1HR

  Removal of 6no. antennas at 19.45m and installation of 6no. replacement antennas located on the 2.5m stub tower extension. Relocation of 6no. OLO antennas and associated ancillary works.

  10 Apr 2026 Prior approval
• 26/0508/PD42 Refused

  21 Holly Drive Potters Bar Hertfordshire EN6 2QL

  Single storey rear extension. Depth: 5.0m, Height: 3.0m, Eaves: 3.0m.

  14 Apr 2026 Prior approval