1 Dellcott Close Welwyn Garden City AL87BB

1. 8 Apr 2026

   Received by Welwyn Hatfield

2. 14 May 2026

   Decision issued: Granted

3. 9 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

This page mirrors an entry on the statutory planning register that Welwyn Hatfield is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

• 2 Dellcott Close Welwyn Garden City AL8 7BD

  6/2021/1140/EMH Submitted 7 Apr 2021 40m away

  Erection of an additional parallel car parking space by widening driveway by approx 20m2 North

  Granted Householder
  Domestic

• 13 Dellcott Close Welwyn Garden City AL8 7BB

  6/2023/0667/TC Submitted 24 Mar 2023 69m away

  1 x Sycamore to dismantle in sections to around 3ft above ground level

  Granted Trees

• 13 Dellcott Close Welwyn Garden City AL8 7BB

  6/2023/0669/EMT Submitted 24 Mar 2023 69m away

  1 x Sycamore to dismantle in sections to around 3ft above ground level

  Granted Trees

• 14 Brockswood Lane Welwyn Garden City AL8 7BG

  6/2026/1460/EM Submitted 19 Aug 2026 70m away

  90% historically approved · decision due ~14 Oct

  Fitting an air-to-air heat pump on a rear wall

  Awaiting decision

• 10 Dellcott Close Welwyn Garden City AL8 7BD

  6/2021/1537/EMH Submitted 13 May 2021 72m away

  Erection of a single storey rear extension with roof lantern, insertion of roof lights to existing roof and alterations to openings.

  Granted Householder Extension Loft or dormer +1
  Small domestic

• 10 Dellcott Close Welwyn Garden City AL8 7BD

  6/2021/1524/HOUSE Submitted 13 May 2021 72m away

  Erection of single storey rear extension with roof lantern, roof lights to existing roof and alterations to openings.

  Granted Householder Extension Loft or dormer +1
  Small domestic