21 The Avenue Potters Bar Hertfordshire EN6 1EG

This site has had 2 applications since 2023: 2 approved, 0 refused.

• 24/0987/HSE Granted

  21 The Avenue Potters Bar Hertfordshire EN6 1EG

  Part single part two storey rear extension, conversion of loft to habitable space including loft extension, 3x roof lights and rear dormer. Facade and front garden alterations. (Amended Plans Received 23/10/2024).

  Decided 20 Nov 2024 Householder

1. 24 Apr 2023

   Received by Hertsmere

2. 31 May 2023

   Decision issued: Tree work in Conservation Area Consent

3. 10 Oct 2026

   Added to PlanIndex

Hertsmere granted permission on 31 May 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.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 17 The Avenue Potters Bar Hertfordshire EN6 1EG

  23/0347/TRC Submitted 2 Mar 2023 50 yards away

  T1 WILLOW. Fell

  Granted Trees 4 docs

• 27 The Avenue Potters Bar Hertfordshire EN6 1EG

  26/0272/HSE Submitted 2 Mar 2026 50 yards away

  Demolition of existing detached garage to facilitate the construction of a replacement detached garage, construction of a single-story rear extension, installation of rooflights to the rear elevation, and insertion of a new window to the side elevation of the main dwelling (amended description).

  Granted Householder Extension Loft or dormer +2 50 docs
  Domestic

• 11 The Avenue Potters Bar Hertfordshire EN6 1EG

  23/0123/HSE Submitted 24 Jan 2023 50 yards away

  Single storey rear extension with 1 x roof lantern.

  Granted Householder Extension Windows or glazing 15 docs
  Small domestic

• 11 The Avenue Potters Bar Hertfordshire EN6 1EG

  22/1894/HSE Submitted 9 Nov 2022 50 yards away

  Part single, part two storey side and rear extensions, conversion of loft to form habitable space including rear dormer and insertion of roof lights to side elevations, new porch canopy and alterations to fenestration.

  Refused Householder Extension Loft or dormer +1 15 docs
  Small domestic

• 11 The Avenue Potters Bar Hertfordshire EN6 1EG

  23/0125/HSE Submitted 24 Jan 2023 50 yards away

  Part single part two storey side extension with associated roof alterations. (AMENDED PLANS RECEIVED: 23/03/2023 - change in window size/design, extension set back 0.5m to existing front building line and set down 0.9m from main roof ridge)

  Granted Householder Extension Roofing +1 17 docs
  Domestic

• 11 The Avenue Potters Bar Hertfordshire EN6 1EG

  23/0124/HSE Submitted 24 Jan 2023 50 yards away

  Single storey side extension and conversion of garage to form habitable space. (AMENDED DESCRIPTION: 23/03/2023) (AMENDED PLANS RECEIVED: 22/03/2023 - first floor side extension omitted)

  Granted Householder Extension 16 docs
  Small domestic

• 26/1548/TPO Awaiting decision

  St Giles Church Blanche Lane South Mimms Potters Bar Hertfordshire EN6 3PE

  A1: x3 large ash tree in the grounds of the church yard, the three trees are at the rear gardens of 85 and 89 Blanche lane. The trees are approximately 70 ft high, there is no plan to reduce the height of the trees they would like the lateral overhanging branches reduced by approximetley 2-3 meters in length cut back to suitable growth points, still leaving a good 2-3 meters of the lateral branches in place. Due to the trees location within the churchyard it would be far easier to view them from numbers 89 and 85 Blanche Lane because of the dense undergrowth (number 85 has a side access to the left of the property for access)

  23 Oct 2026 Trees
• 26/1525/TPO Awaiting decision

  26 Newberries Avenue Radlett Hertfordshire WD7 7EW

  T14 Ash - Crown Lifting: crown lift the lower canopy to achieve a statutory 5.2m clearance over public highway and a 2.5 m clearance over the public footpath. Crown reduction: reduce overall height by up to 2m and overall lateral spread by up to 2.5m. Leaving a finished height of approximately 9-10m and a maximum finished crown spread of 8-9m. And removal of all dead, dying or structurally compromised wood greater than 25mm in diameter.

  21 Oct 2026 Trees
• 26/1495/TPO Awaiting decision

  59 Aldenham Avenue Radlett Hertfordshire WD7 8JA

  T9 Silver Birch Tree - fell

  20 Oct 2026 Trees
• 26/1482/TPO Awaiting decision

  9 Shiremead Elstree Borehamwood Hertfordshire WD6 3JZ

  T4 - (T1 on sketch) Ash tree in rear garden. Cut back long low level branches that overhang the lawn area of our property. Retain the existing height of the tree at approximately 15m and reduce the spread to approximately 6m.

  Received 14 Oct, published by the council 15 Oct 2026 Trees
• 26/1471/TPO Awaiting decision

  2 Theobald Street Radlett Hertfordshire WD7 7LP

  T1 oak tree - fell

  13 Oct 2026 Trees