6 The Spinney Potters Bar Hertfordshire EN6 5HH

1. 20 Mar 2026

   Received by Hertsmere

2. 30 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 14 May 2026

   Decision issued: PD42 - Prior Approval not required

4. 9 Aug 2026

   Added to PlanIndex

Hertsmere granted permission on 14 May 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 2 The Spinney Potters Bar Hertfordshire EN6 5HH Potters Bar Hertfordshire EN6 5HH

  26/0704/TPO Submitted 22 May 2026 50 yards away

  75% historically approved · decision due ~21 Jul

  Within G2. T1 OAK. Reduce from 19m by 1.3m to 17.5m. Reduce spread from 10m to 8m.

  Decided Trees 6 docs

• 29 Penshurst Road Potters Bar Hertfordshire EN6 5JR

  14/0953/HSE Submitted 23 Jun 2014 50 yards away

  Demolition of existing conservatory, erection of single storey rear extension and conversion of garage to habitable room

  Granted Householder Extension Demolition 8 docs
  Small domestic

• 23 Penshurst Road Potters Bar Hertfordshire EN6 5JR

  21/0884/CLP Submitted 22 Apr 2021 100 yards away

  Conversion of loft to habitable room with rear dormer, construction of single storey rear extension, conversion of garage to habitable room and alteration to fenestration. Certificate of lawfulness (Proposed)

  Granted Lawful development Extension Loft or dormer +1 5 docs
  Small domestic

• 75 The Causeway Potters Bar Hertfordshire EN6 5HL

  23/0005/HSE Submitted 3 Jan 2023 100 yards 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

• Block 1-8 79 The Causeway Potters Bar Hertfordshire

  22/1844/FUL Submitted 1 Nov 2022 100 yards 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 100 yards 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

• 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.

  Received 13 Apr, published by the council 24 Jul 2026 Prior approval
• 26/0919/PD42 Awaiting decision

  77 Manor Way Borehamwood Hertfordshire WD6 1QR

  Single storey rear extension. Depth: 6.0m Height: 3.2m, Eaves: 2.4m.

  Received 6 Jul, published by the council 24 Jul 2026 Prior approval
• 26/0911/PD28O Awaiting decision

  The Mercure Hotel And Land To South East Tylers Way Watford Hertfordshire WD25 8JH

  Demolition of the existing buildings at the Former Mercure Hotel (Application for Prior Notification).

  Received 2 Jul, published by the council 24 Jul 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.

  Received 21 Jan, published by the council 9 Aug 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.

  Received 20 Apr, published by the council 9 Aug 2026 Prior approval