19 The Avenue Welwyn AL6 0PW

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

• 6/2021/0855/PN8 Granted

  19 The Avenue Welwyn AL6 0PW

  Prior approval for the erection of a single storey rear extension measuring 8m in depth, 2.5m in height, 2.5m to the eaves

  Decided 7 Jun 2021 Prior approval

1. 30 Dec 2025

   Received by Welwyn Hatfield

2. 16 Jul 2026

   Decision issued: Granted

3. 24 Jul 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 16 July 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 19 The Avenue Welwyn AL6 0PW

  6/2021/0855/PN8 Submitted 16 Mar 2021 50 yards away

  Prior approval for the erection of a single storey rear extension measuring 8m in depth, 2.5m in height, 2.5m to the eaves

  Granted Prior approval Extension
  Small domestic

• The Avenue, Welwyn AL6 0PW

  6/2023/0261/OUTLINE Submitted 2 Feb 2023 100 yards away

  Outline permission for up to 24 dwellings with all matters reserved except means of access

  Refused Outline
  Major scheme

• 10 Copper Beeches Welwyn AL6 0SS

  6/2021/1742/TPO Submitted 3 Jun 2021 150 yards away

  Hornbeam - remove

  Granted Trees

• 11 Copper Beeches Welwyn AL6 0SS

  6/2024/1988/TPO Submitted 15 Oct 2024 200 yards away

  T5 Hornbeam to reduce height by 3-4 meters reduce lateral branches by 1.5-2meters and thin by 15% (covered by TPO 811 (2018))

  Granted Trees

• 33 The Avenue Welwyn AL6 0PW

  6/2021/1835/PN27 Submitted 11 Jun 2021 200 yards away

  Prior approval for the construction of an additional storey to facilitate the enlargement of the dwellinghouse to a maximum of approximately 9.02m in height.

  Granted Prior approval
  Domestic

• 4 Copper Beeches Welwyn AL6 0SS

  6/2021/2164/TPO Submitted 16 Jul 2021 200 yards away

  Sweet Chestnut - remove

  Granted Trees

• 6/2026/1124/FULL Withdrawn

  39 The Ridgeway Northaw EN6 4BD

  Proposed construction of new house and garage following demolition of existing house and garage

  Received 29 Jun, published by the council 24 Jul 2026 Full applications
• 6/2026/0929/FULL Granted

  Old Owen's Sports Ground Coopers Lane Potters Bar EN6 4NF

  Installation of 1 no. single padel court

  Received 27 May, published by the council 24 Jul 2026 Full applications
• 6/2026/0740/FULL Withdrawn

  Land to the rear of 8 Birds Close Welwyn Garden City AL7 4AR

  Erection of a single storey detached dwelling with basement

  Received 27 Apr, published by the council 24 Jul 2026 Full applications
• 6/2026/1231/FULL Withdrawn

  St Johns Church Of England Jmi School Lemsford Village Lemsford Welwyn Garden City AL8 7TR

  Installation of new fencing and gates across the school boundary adjacent to the main road

  Received 13 Jul, published by the council 30 Jul 2026 Full applications
• 6/2026/0960/FULL Refused

  15 Tiger Moth Way Hatfield AL10 9LT

  Change of use of general amenity land to residential garden and erection of a 2 metre high timber boundary fence following removal of existing hedge and boundary treatment

  Received 1 Jun, published by the council 30 Jul 2026 Full applications