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 59 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

• 33 Swanley Crescent Little Heath Potters Bar EN6 1NQ

  6/2021/2533/LAWE Submitted 31 Aug 2021 250 yards away

  Certificate of lawfulness for existing hip to gable loft extension

  Granted Lawful development Extension Loft or dormer

• 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

• 6/2026/1408/HOUSE Granted

  Wytmead Essendon Hill Essendon Hatfield AL9 6AW

  Reinstatement of the previously truncated chimney

  Received 10 Aug, published by the council 31 Aug 2026 Householder
• 6/2026/1170/HOUSE Granted

  6 Highfields Cuffley Potters Bar EN6 4EL

  Conversion of garage into study room with alterations to the front elevation, repositioning of lower ground floor entrance hall, erection of two storey infill side extension with internal alterations, replacement of existing front and side building brickwork with K-Render finish, removal of chimney and installation of 2 rooflights

  Received 6 Jul, published by the council 30 Jul 2026 Householder
• 6/2026/1177/HOUSE Granted

  Red Lodge High Road Essendon Hatfield AL9 6HU

  Erection of two single-storey side extensions, detached garage with barn-hipped roof and photovoltaic panels, relocated garden room and associated works to hardstanding and site layout.

  Received 7 Jul, published by the council 9 Aug 2026 Householder
• 6/2026/1376/HOUSE Granted

  18 Briary Wood Lane Welwyn AL6 0TF

  Erection of a single storey ground floor extension & part two storey rear, raising the roof and alterations to facilitate loft conversion to include new crown roof with front & rear dormers

  Received 4 Aug, published by the council 22 Aug 2026 Householder
• 6/2026/1392/HOUSE Granted

  1 Little Wade Welwyn Garden City AL7 4LE

  Erection of a single storey rear extension

  Received 6 Aug, published by the council 15 Aug 2026 Householder