Folly Lodge And Arch Swanley Bar Lane Little Heath Potters Bar EN6 1NN

1. 27 Aug 2026

   Received by Welwyn Hatfield

2. 22 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 22 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Welwyn Hatfield took a median of 58 days over the applications it decided in the last year.

This application is with Welwyn Hatfield for determination, against a statutory target of eight weeks. Over the last year Welwyn Hatfield decided householder applications in a median of 60 days. More in our guide to how long planning decisions take.

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.

• Folly Lodge and Arch Swanley Bar Lane Little Heath Potters Bar Hertfordshire EN6 1NN

  6/2022/2857/HOUSE Submitted 19 Dec 2022 50 yards away

  Erection of an outbuilding to provide a home gym and office

  Granted Householder
  Small domestic

• 5 Swanley Bar Lane Little Heath Potters Bar EN6 1NN

  6/2021/1266/HOUSE Submitted 20 Apr 2021 100 yards away

  Erection of single storey rear extension

  Granted Householder Extension
  Small domestic

• Hawkshead Road North Mymms Little Heath EN6 1NH

  6/2021/1450/PN15 Submitted 10 May 2021 100 yards away

  Erection of a 15m Phase 8 Monopole C/W wrapround Cabinet at base and associated ancillary works.

  Refused Prior approval

• 10 Swanley Bar Lane Little Heath Potters Bar EN6 1NP

  6/2021/0934/FULL Submitted 23 Mar 2021 150 yards away

  Change of use from mixed use dwellinghouse and childminding services facility for the care of up to eight children back into a single family dwelling, front lean to extension and dormer loft conversion

  Granted Full applications Extension Loft or dormer
  Domestic

• 25 Swanley Bar Lane Little Heath Potters Bar EN6 1NR

  6/2021/1085/HOUSE Submitted 1 Apr 2021 300 yards away

  Erection of single storey front extension and insertion of front window to facilitate conversion of garage into habitable space.

  Granted Householder Extension Windows or glazing
  Small domestic

• 9 Orchard Way Little Heath Potters Bar EN6 1NT

  6/2022/2752/HOUSE Submitted 5 Dec 2022 300 yards away

  Erection of a single storey rear extension with internal amendments

  Granted Householder Extension
  Small domestic

• 6/2026/1316/HOUSE Granted

  178 Knella Road Welwyn Garden City AL7 3NN

  Erection of part single and part two storey rear extension with alterations to openings on rear elevation

  Received 27 Jul, published by the council 22 Aug 2026 Householder
• 6/2026/1252/HOUSE Granted

  31 Brockswood Lane Welwyn Garden City AL8 7BE

  Erection of part single storey part two storey rear extension, garage conversion and installation of air conditioning unit mounted at ground floor on the rear elevation

  Received 16 Jul, published by the council 9 Aug 2026 Householder
• 6/2026/0112/HOUSE Granted

  54 Tolmers Road Cuffley Potters Bar EN6 4JF

  Erection of part two storey and part single storey front and side extensions. Erection of first floor rear extension. Alterations to the roof, including front and rear dormers and rooflights

  Received 26 Jan, published by the council 24 Jul 2026 Householder
• 6/2026/1620/HOUSE Awaiting decision

  68 Tolmers Road Cuffley Potters Bar EN6 4JY

  Erection of front boundary dwarf wall, railings and gated entrances and battened fencing to left and right boundaries to front garden alongside hardstanding to frontage

  Received 17 Sep, published by the council 22 Sep 2026 Householder
• 6/2026/1308/HOUSE Granted

  122 The Commons Welwyn Garden City AL7 4SB

  Proposed conversion of existing garage to habitable room alterations to the roof, erection of a glazed veranda and detached gazebo

  Received 27 Jul, published by the council 9 Aug 2026 Householder