Mymms Hall Warrengate Lane South Mimms Potters Bar Hertfordshire EN6 3NL

1. 16 Apr 2021

   Received by Hertsmere

2. 3 Jun 2021

   Decision issued: Conditions part Discharged part not Disc

3. 9 Aug 2026

   Added to PlanIndex

Hertsmere granted permission on 3 June 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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• Mymms Hall Warrengate Lane South Mimms Hertfordshire EN6 3NL

  21/0546/LBC Submitted 15 Mar 2021 50 yards away

  Conversion of Barn to Single Family Dwelling with new timber car port and new shed to replace existing. (Application for Listed Building Consent)

  Withdrawn Heritage and listed buildings 29 docs
  Small domestic

• Mymms Hall Warrengate Lane South Mimms Hertfordshire EN6 3NL

  21/0545/FUL Submitted 15 Mar 2021 50 yards away

  Conversion of barn to 3-bed detached dwelling with new timber car port and new shed to replace existing.

  Granted Full applications New dwelling 36 docs
  Small domestic

• Mymms Hall Warrengate Lane South Mimms Hertfordshire EN6 3NL

  21/0450/HSE Submitted 2 Mar 2021 50 yards away

  Construction of new oak framed, single storey garage with minor adjustment of fence position behind, re-routed driveway, and associated landscaping.

  Granted Householder 29 docs
  Small domestic

• Mymms Hall Warrengate Lane South Mimms Hertfordshire EN6 3NL

  21/0451/LBC Submitted 2 Mar 2021 50 yards away

  Construction of new oak framed, single storey garage with minor adjustment of fence position behind, re-routed driveway, and associated landscaping (Application for Listed Building consent).

  Granted Heritage and listed buildings 29 docs
  Small domestic

• 11 Windmore Avenue Potters Bar Hertfordshire EN6 3BE

  21/1486/CLP Submitted 19 Jul 2021 300 yards away

  Conversion of loft to habitable room with rear dormer, change in roof shape from hipped to gable and 2 rooflights to front. Certificate of lawfulness (Proposed).

  Granted Lawful development Loft or dormer 16 docs

• 13 Windmore Avenue Potters Bar EN6 3BE

  TP/13/1049 Submitted 1 May 2013 300 yards away

  Erection of new front porch and single storey side and rear extension following demolition of existing rear conservatory.

  Granted Householder Extension Demolition 9 docs
  Small domestic

• 26/1520/DOC Awaiting decision

  Lyndhurst Farm Green Street Borehamwood Hertfordshire WD6 5NF

  Application for approval of details reserved by condition 8 (remediation scheme) of planning permission reference 25/1068/VOC.

  Received 20 Oct, published by the council 23 Oct 2026 Conditions
• 26/1514/DOC Awaiting decision

  South Medburn Farm Watling Street Elstree Borehamwood Hertfordshire WD6 3AA

  Application for approval of details reserved by condition 3 (LEMP) of planning permission reference 25/1373/VOC.

  Received 20 Oct, published by the council 23 Oct 2026 Conditions
• 26/1508/DOC Awaiting decision

  29 Beechwood Avenue Potters Bar Hertfordshire EN6 2PJ

  Application for approval of details reserved by conditions 4 (Asbestos), 5 (Asbestos), and 12 (Climate Change and Sustainability Statement) of planning permission reference 25/0221/FUL.

  Received 19 Oct, published by the council 22 Oct 2026 Conditions
• 26/1217/DOC Decided

  Alvina Aldenham Road Elstree Borehamwood Hertfordshire WD6 3BD

  Application for approval of details reserved by conditions 3 (Sound Insulation), 4 (Noise from plant and equipment) and 8 (Climate Change and Sustainability Statement) of planning permission reference 25/1710/VOC.

  Received 24 Aug, published by the council 27 Aug 2026 Conditions
• 26/1491/DOC Awaiting decision

  9 Medow Mead Radlett Hertfordshire WD7 8ES

  Application for approval of details reserved by conditions 5 (Arboricultural Method Statement) and 6 (Trees) of planning permission reference 26/1062/VOC.

  Received 15 Oct, published by the council 20 Oct 2026 Conditions