3 Holly Hall Court Church Street Welwyn AL6 9LH

1. 19 Aug 2026

   Received by Welwyn Hatfield

2. 31 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 14 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 heritage and listed building applications in a median of 64 days. More in our guide to how long planning decisions take.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• 5 Mill Lane Welwyn AL6 9EY

  6/2024/2050/TC Submitted 23 Oct 2024 50 yards away

  Remove 1 x Beech tree

  Granted Trees

• 14 Mill Lane Welwyn AL6 9ET

  6/2024/2095/COND Submitted 31 Oct 2024 50 yards away

  Submission of details pursuant of condition 1 (details of external mechanical ventilation grille) on planning permission 6/2022/1261/LB

  Granted Conditions

• 9-11 Church Street Welwyn AL6 9LN

  6/2024/1670/FULL Submitted 2 Sep 2024 50 yards away

  Change of use of first floor from residential (Class C3) to hearing clinic (Class E)

  Refused Full applications

• The Rose And Crown 14 Church Street Welwyn AL6 9LX

  6/2021/1224/LB Submitted 15 Apr 2021 50 yards away

  Installation of a pair of timber gates, 2 new fence posts and small section of picket fence to the existing car park entrance

  Granted Heritage and listed buildings
  Small domestic

• The Rose And Crown 14 Church Street Welwyn AL6 9LX

  6/2021/1223/FULL Submitted 15 Apr 2021 50 yards away

  Installation of a pair of timber gates, 2 new fence posts and picket fence to the existing car park entrance

  Granted Full applications
  Small domestic

• 1 Church Street Welwyn AL6 9LL

  6/2021/1769/LAWP Submitted 7 Jun 2021 50 yards away

  Certificate of lawfulness for change of use from old Class A2 (financial and professional services) to old Class A3 (restaurants and cafes), both now contained in the New Class E (A2 now Ec and A3 now Eb).

  Granted Lawful development

• 6/2026/1169/LB Granted

  1-13 Holwell Court Hatfield AL9 5RL

  Installation of full fibre network to the building

  Received 6 Jul, published by the council 9 Aug 2026 Heritage and listed buildings
• 6/2026/1646/LB Awaiting decision

  Hatfield House Hatfield Park Great North Road Hatfield AL9 5NF

  Roof repairs and ancillary works associated with the Grade I Listed Hatfield House

  Received 21 Sep, published by the council 1 Oct 2026 Heritage and listed buildings
• 6/2026/1237/LB Granted

  Digswell Lodge Digswell Rise Welwyn Garden City AL8 7NU

  Reconstruction of garden wall

  Received 14 Jul, published by the council 22 Aug 2026 Heritage and listed buildings
• 6/2026/0745/LB Withdrawn

  14 Fore Street Hatfield AL9 5AH

  Repointing of the principal front elevation. Localised repointing of approximately 2m of brickwork in the rear gable. Replacement of 20 damaged bricks to the chimney stacking reclaimed bricks to match the existing. Careful removal of failed pointing by hand Repointing using a lime-based mortar to match the original in composition. Pre-wetting of joints using a mist spray. Finishing of mortar joints flush with the the brick face.

  Received 27 Apr, published by the council 24 Jul 2026 Heritage and listed buildings
• 6/2026/1199/LB Refused

  6 Hall Grove Welwyn Garden City AL7 4PN

  Increase to door height

  Received 10 Jul, published by the council 24 Jul 2026 Heritage and listed buildings