Skip to content
PlanIndex Get alerts
Menu

Planning application

145 Billy Lows Lane Potters Bar Hertfordshire EN6 1UY

Granted Hertsmere 20/1995/HSE Householder Application

Works: Extension Loft or dormer Roofing Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

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).

As published by the council, reference 20/1995/HSE

Application record

Reference
20/1995/HSE
Type
Householder Application
Status
Decided
Decision
Granted As published: Grant Permission
Received
3 Dec 2020
Validated
7 Dec 2020
Decided
26 Jul 2021
Ward
Potters Bar Parkfield
Parish
No Parish
Decision by
Delegated Decision
Postcode
EN6 1UY

Site history

Applications at this address on the Hertsmere register

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

  • 22/1976/VOC Granted

    145 Billy Lows Lane Potters Bar Hertfordshire EN6 1UY

    Application for variation of Condition 2 (Plans) to allow for changes to fenestration to side elevation and alterations to roof of rear extension following grant of planning permission 21/1850/HSE.

    Decided 2 Feb 2023 Amendments

Timeline

Dates from the published record

  1. 3 Dec 2020

    Received by Hertsmere

  2. 7 Dec 2020

    Validated

    Checked as complete and ready for consideration.

  3. 26 Jul 2021

    Decision issued: Grant Permission

  4. 24 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

PPLX Architects Agent, an architecture practice

39 applications on PlanIndex · across 8 councils · 84% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

35 documents on file for this application

  • Delegated report Delegated Report · 27 Jul 2021
  • Decision - householder - c perm Decision · 27 Jul 2021
  • Ground and first floor plans as proposed Drawing/Plans · 26 Jul 2021
  • Elevations as proposed Drawing/Plans · 26 Jul 2021
  • Ground and first floor plans as proposed Superseded plan · 07 Jul 2021
  • Loft and roof plans as proposed Amended Plan · 07 Jul 2021
  • Elevations as proposed Superseded plan · 07 Jul 2021
  • Sections as existing and proposed Amended Plan · 07 Jul 2021
  • Site plan as existing and proposed Amended Plan · 07 Jul 2021
  • Section through patio garden as proposed Amended Plan · 07 Jul 2021
  • Existing floor plans Amended Plan · 24 May 2021
  • Proposed ground and first floor plans Superseded plan · 24 May 2021
  • Proposed section through patio Superseded plan · 24 May 2021
  • Ground and first floor plans as proposed Superseded plan · 17 Mar 2021
  • Loft & roof plans as proposed Superseded plan · 17 Mar 2021
  • Elevations as proposed Superseded plan · 17 Mar 2021
  • Sections as existing and proposed Superseded plan · 17 Mar 2021
  • Site plan as existing and proposed Superseded plan · 17 Mar 2021
  • Section through patio_garden as proposed Superseded plan · 17 Mar 2021
  • Existing and proposed site plan Superseded plan · 26 Feb 2021
  • Proposed section through patio garden Superseded plan · 17 Feb 2021
  • Ground and first floor plans as proposed Superseded plan · 08 Feb 2021
  • Elevations as proposed Superseded plan · 08 Feb 2021
  • Sections as existing and proposed Superseded plan · 08 Feb 2021
  • Existing floor plans Superseded plan · 03 Dec 2020
  • Existing elevations Drawing/Plans · 03 Dec 2020
  • Proposed ground and first floor plans Superseded plan · 03 Dec 2020
  • Proposed loft and roof plans Superseded plan · 03 Dec 2020
  • Proposed elevations Superseded plan · 03 Dec 2020
  • Existing and proposed sections a-a and b-b Superseded plan · 03 Dec 2020
  • Existing and proposed site plans Superseded plan · 03 Dec 2020
  • Site photos Photo · 03 Dec 2020
  • Location plan Drawing/Plans · 03 Dec 2020
  • Attachmentsummary One App Attachments · 03 Dec 2020
  • Applicationformredacted Application Form · 03 Dec 2020

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Hertsmere granted permission on 26 July 2021, 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.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 145 Billy Lows Lane Potters Bar Hertfordshire EN6 1UY

    22/1976/VOC Submitted 28 Nov 2022 50 yards away

    Application for variation of Condition 2 (Plans) to allow for changes to fenestration to side elevation and alterations to roof of rear extension following grant of planning permission 21/1850/HSE.

    Granted Amendments Extension Windows or glazing 16 docs
  • 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

In Hertsmere

  • 26/1319/HSE Granted

    54 The Shrublands Potters Bar Hertfordshire EN6 2BW

    Single storey side extension and front porch.

    Received 10 Sep, published by the council 23 Sep 2026 Householder
  • 26/1324/HSE Granted

    12 Nightingale Close Radlett Hertfordshire WD7 8NT

    Partial conversion of garage to habitable space, construction of single storey rear extension and front porch extension, alterations to fenestration.

    Received 11 Sep, published by the council 21 Sep 2026 Householder
  • 26/1263/HSE Granted

    11 Juniper Gardens Shenley Radlett Hertfordshire WD7 9LA

    Single storey rear extension.

    Received 1 Sep, published by the council 23 Sep 2026 Householder
  • 26/1303/HSE Granted

    14 Hartfield Avenue Elstree Borehamwood Hertfordshire WD6 3JE

    Alterations to fenestration to include replacement of garage door with window and side elevation window changes.

    Received 8 Sep, published by the council 15 Sep 2026 Householder
  • 26/1248/HSE Granted

    24 Farm Way Bushey Hertfordshire WD23 3SS

    Single storey rear extension; single storey front extension to include porch, conversion of garage to habitable space and replacement of garage door with window; first floor side extension.

    Received 28 Aug, published by the council 4 Sep 2026 Householder