24 Billy Lows Lane Potters Bar Hertfordshire EN6 1XN

1. 19 Aug 2021

   Received by Hertsmere

2. 16 Sep 2021

   Decision issued: PD42 - Prior Approval Refused

3. 15 Sep 2026

   Added to PlanIndex

Hertsmere refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 26 Billy Lows Lane Potters Bar Hertfordshire EN6 1XN

  22/1991/HSE Submitted 29 Nov 2022 50 yards away

  Single storey rear extension, side infill extension and alterations to fenestration.

  Granted Householder Extension Windows or glazing 6 docs
  Small domestic

• 26 Billy Lows Lane Potters Bar Hertfordshire EN6 1XN

  23/0152/HSE Submitted 30 Jan 2023 50 yards away

  Construction of outbuilding in rear garden. (AMENDED PLANS RECEIVED: 16/03/2023 - reduced height of outbuilding to 2.5m)

  Granted Householder 8 docs
  Small domestic

• 46 Billy Lows Lane Potters Bar Hertfordshire EN6 1XN

  22/2058/TPO Submitted 9 Dec 2022 50 yards away

  T1 OAK. Reduce height from 13m to 11.5m. Reduce width on northern section from 8m to 6m. Reduce width on eastern section from 7m to 5m. Reduce width on southern section from 10m to 8m. Reduce width on western section from 8m to 6m

  Granted Trees 8 docs

• 32 Billy Lows Lane Potters Bar Hertfordshire EN6 1XN

  26/1494/CLP Submitted 16 Oct 2026 50 yards away

  82% historically approved · decision due ~11 Dec

  Demolition of existing garage and temporary shed to facilitate construction of single storey side extension, conversion of loft to habitable space to include hip to gable roof alterations, rear dormer and 4x front rooflights. Certificate of Lawful Development (Proposed).

  Awaiting decision Lawful development Extension Loft or dormer +2
  Small domestic

• 32 Billy Lows Lane Potters Bar Hertfordshire EN6 1XN

  26/1488/PD42 Submitted 15 Oct 2026 50 yards away

  87% historically approved · decision due ~10 Dec

  Single storey rear extension. Depth: 6m, Height: 3.1m, Eaves: 2.75m.

  Awaiting decision Extension
  Small domestic

• 30 Billy Lows Lane Potters Bar Hertfordshire EN6 1XN

  22/1568/HSE Submitted 12 Sep 2022 50 yards away

  Single storey side and rear extensions. Enlargement of habitable space to loft to include hip to gable roof alterations, enlargement of existing rear dormer, and 2 front roof lights (amended plans received 19 December 2022).

  Granted Householder Extension Loft or dormer +1 17 docs
  Small domestic

• 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