29 Longcroft Lane Welwyn Garden City AL8 6EB

This site has had 2 applications since 2021: 2 approved, 0 refused.

• 6/2021/1761/HOUSE Granted

  29 Longcroft Lane Welwyn Garden City AL8 6EB

  Erection of a first floor rear extension, demolition of conservatory and erection of single storey rear extension, converson of garage

  Decided 2 Sep 2021 Householder

1. 7 Jun 2021

   Received by Welwyn Hatfield

2. 22 Sep 2021

   Decision issued: Granted

3. 22 Sep 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 22 September 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.

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.

• 29 Longcroft Lane Welwyn Garden City AL8 6EB

  6/2021/1761/HOUSE Submitted 4 Jun 2021 50 yards away

  Erection of a first floor rear extension, demolition of conservatory and erection of single storey rear extension, converson of garage

  Granted Householder Extension Demolition
  Small domestic

• 23 Longcroft Lane Welwyn Garden City AL8 6EB

  6/2021/0853/EMH Submitted 16 Mar 2021 50 yards away

  Erection of new outbuilding

  Granted Householder
  Small domestic

• 23 Longcroft Lane Welwyn Garden City AL8 6EB

  6/2021/0479/FULL Submitted 15 Feb 2021 50 yards away

  Erection of garden outbuilding.

  Withdrawn Full applications

• 37 Longcroft Lane Welwyn Garden City AL8 6EB

  6/2026/1051/EM Submitted 16 Jun 2026 50 yards away

  Replacement of exisiting driveway with widened permeable resin bound gravel hardstanding

  Granted

• 41 Longcroft Lane Welwyn Garden City AL8 6EB

  6/2021/1337/HOUSE Submitted 26 Apr 2021 50 yards away

  Erection of a single storey rear extension and conversion of garage

  Refused Householder Extension
  Small domestic

• 41 Longcroft Lane Welwyn Garden City AL8 6EB

  6/2023/0342/HOUSE Submitted 13 Feb 2023 50 yards away

  Erection of single storey rear extension and garage conversion, following demolition of conservatory

  Granted Householder Extension Demolition
  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