145 Billy Lows Lane Potters Bar Hertfordshire EN6 1UY

This site has had 2 applications since 2020: 2 approved, 0 refused.

• 20/1995/HSE Granted

  145 Billy Lows Lane Potters Bar Hertfordshire EN6 1UY

  Two storey side and part single/part two-storey rear extensions. Conversion of loft to habitable room with associated roof alterations to include removal of chimney, increase in ridge height, a rear dormer and roof lights to front and side elevations (Amended plans received 07/07/21 - Depth of single storey rear extension reduced to 3.35m, Juliet balcony removed from dormer window & removal of roof overhang on side adjoining number 147 & addition of parapet wall, amendment to neighbour house location, Reduction in height of Patio and increase in height of flank roof lights).

  Decided 26 Jul 2021 Householder

1. 28 Nov 2022

   Received by Hertsmere

2. 29 Nov 2022

   Validated

   Checked as complete and ready for consideration.

3. 2 Feb 2023

   Decision issued: Grant Permission

4. 9 Aug 2026

   Added to PlanIndex

Hertsmere granted permission on 2 February 2023, 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 145 Billy Lows Lane Potters Bar Hertfordshire EN6 1UY

  20/1995/HSE Submitted 3 Dec 2020 50 yards away

  Two storey side and part single/part two-storey rear extensions. Conversion of loft to habitable room with associated roof alterations to include removal of chimney, increase in ridge height, a rear dormer and roof lights to front and side elevations (Amended plans received 07/07/21 - Depth of single storey rear extension reduced to 3.35m, Juliet balcony removed from dormer window & removal of roof overhang on side adjoining number 147 & addition of parapet wall, amendment to neighbour house location, Reduction in height of Patio and increase in height of flank roof lights).

  Granted Householder Extension Loft or dormer +2 35 docs
  Small domestic

• 119 Billy Lows Lane Potters Bar Hertfordshire EN6 1UY

  26/0907/MA Submitted 30 Jun 2026 100 yards away

  Application for a non-material amendment to allow for reinstatement of the omitted side window to the proposed porch following the grant of planning permission ref. 25/1584/HSE.

  Decided Extension Windows or glazing
  Small domestic

• British Telecom Hatfield Road Potters Bar Hertfordshire EN6 1HR

  26/0493/PD56O Submitted 10 Apr 2026 100 yards away

  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.

  Granted Prior approval Extension 24 docs

• British Telecom Hatfield Road Potters Bar Hertfordshire EN6 1HR

  21/1639/FUL Submitted 9 Aug 2021 100 yards away

  Alterations to upper ground floor fenestration to allow for additional ventilation to include removal of glass panes from 3 x north elevation windows and 1 x east elevation window and insertion of new aluminium louvres fixed to the existing window frames.

  Granted Full applications Windows or glazing 6 docs

• 113 Billy Lows Lane Potters Bar EN6 1UY

  TP/08/2025 Submitted 18 Dec 2008 150 yards away

  *Electronic documents only, no paper fileErection of two storey front/side extension and new front porch (Revised Application).

  Granted Full applications Extension 5 docs
  Small domestic

• 5 Richmond Road Potters Bar Hertfordshire EN6 1HW

  25/1562/HSE Submitted 28 Oct 2025 200 yards away

  Front boundary works to include dropped kerb and vehicular hardstanding.

  Granted Householder 9 docs
  Small domestic

• 26/1509/VOC Awaiting decision

  Cutters Barn The Warren Radlett Hertfordshire WD7 7DU

  Variation of conditions 2 (approved plans and drawings) and 4 (Arboricultural Impact Assessment) to allow for alterations to the proposed tree strategy following grant of planning permission 25/0857/HSE.

  Received 19 Oct, published by the council 21 Oct 2026 Amendments
• 26/1492/VOC Awaiting decision

  14 Watford Road Radlett Hertfordshire WD7 8LD

  Variation of condition 2 (plans) to allow for retention of the existing detached garage structure to the front of the site, for conversion to a refuse store and concierge office and enlargement of the basement to the rear to accommodate a gym/leisure facility and shower/sauna rooms following grant of planning permission 24/0115/FUL.

  Received 16 Oct, published by the council 21 Oct 2026 Amendments
• 26/1228/VOC Decided

  31 The Avenue Radlett Hertfordshire WD7 7DQ

  Variation of condition 2 (plans) to allow for replacement of approved drawings following grant of planning permission reference 26/0006/HSE.

  Received 26 Aug, published by the council 2 Sep 2026 Amendments
• 26/0989/VOC Decided

  Fields Theobald Street Radlett Hertfordshire WD7 7LS

  Variation of condition 13 (bus stops) to allow for changes from a pre-commencement to a pre-occupation condition and to upgrade alternative bus stops following grant of planning permission 25/1379/OUT.

  Received 17 Jul, published by the council 26 Jul 2026 Amendments
• 26/1456/VOC Awaiting decision

  90B Elstree Road Bushey Heath Bushey Hertfordshire WD23 4GQ

  Variation of condition 2 (plans) to allow for first floor extension, addition of roof lantern to approved rear extension and alterations to fenestration following grant of planning permission 26/0650/HSE.

  Received 9 Oct, published by the council 16 Oct 2026 Amendments