1 Newstead Hatfield AL10 9DH

1. 20 Jul 2026

   Received by Welwyn Hatfield

2. 21 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 1 Aug 2026

   Added to PlanIndex

4. 22 Aug 2026

   Status changed to Under Consideration

   Previously Under Consultation.

5. 2 Oct 2026

   Decision issued: Prior Approval Not Required

Welwyn Hatfield granted permission on 2 October 2026, 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 23 Willow Way Hatfield AL10 9QD

  6/2024/2193/PN8 Submitted 13 Nov 2024 200 yards away

  Prior approval for the erection of a single storey rear extension measuring 6m in depth, 3m in height and 2.7m to the eaves

  Granted Prior approval Extension
  Small domestic

• 27 Willow Way Hatfield AL10 9QD

  6/2019/2815/TPO Submitted 7 Nov 2019 200 yards away

  Reduce 1x Oak tree (T1) to 10.2m height and 9.2m spread (TPO 988)

  Granted Trees

• Land south-west of Filbert Close Hatfield AL10 9SH

  6/2024/1264/COND Submitted 5 Jul 2024 250 yards away

  Submission of details pursuant of condition 7 (cycle storage details) on planning permission 6/2022/0356/RM

  Granted Conditions

• Land south-west of Filbert Close Hatfield AL10 9SH

  6/2022/0356/RM Submitted 15 Feb 2022 250 yards away

  Application for Approval of Reserved Matters (appearance, means of access, landscaping, layout and scale) following the grant of Outline Planning Permission 6/2019/2162/OUTLINE for the erection of 39 dwellings

  Granted Reserved matters 9 docs
  Major scheme

• Land south-west of Filbert Close Hatfield AL10 9SH

  6/2024/1428/COND Submitted 26 Jul 2024 250 yards away

  Submission of details pursuant of condition 8 (refuse store) on planning permission 6/2022/0356/RM

  Granted Conditions

• 72 Hazel Grove Hatfield AL10 9DX

  6/2021/2073/HOUSE Submitted 8 Jul 2021 300 yards away

  Erection of single storey rear extension and two storey side extension.

  Granted Householder Extension
  Small domestic

• 6/2026/1086/PN24 Refused

  The Hub Tamblin Way Hatfield AL10 9EZ

  Prior approval for installation of a roof-mounted solar PV system, comprising of 212 Solarwatt panels to a total system size of 95.4 kWp

  Received 23 Jun, published by the council 2 Aug 2026 Prior approval
• 6/2026/1686/PN8 Awaiting decision

  65 Maple Grove Welwyn Garden City AL7 1NN

  Prior approval for the erection of a single storey rear extension measuring 6m in depth, 3m in height and 2.75m to the eaves

  Received 23 Sep, published by the council 1 Oct 2026 Prior approval
• 6/2026/1399/PN8 Granted

  1 High Dells Hatfield AL10 9JD

  Prior approval for a single storey rear extension measuring 4.50m in depth, 2.58m to the eaves and the maximum height of 2.75m

  Received 7 Aug, published by the council 22 Aug 2026 Prior approval
• 6/2026/1335/PN8 Refused

  31 Kentish Lane Brookmans Park AL9 6NG

  Prior approval for 2x single storey rear extensions and 1x single storey side/rear extension measuring 8m in depth, 2.85m to the eaves and the maximum height of 4m

  Received 30 Jul, published by the council 22 Aug 2026 Prior approval
• 6/2026/1558/PN8 Awaiting decision

  50 Heron Way Hatfield AL10 8QX

  Prior approval for the erection of a single storey rear extension measuring 5m in depth, 3m in height and 3m to the eaves

  Received 8 Sep, published by the council 22 Sep 2026 Prior approval