Clematis Cottage Ayot Little Green Lane Ayot St Peter Welwyn AL6 9BD

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

• 6/2021/1950/LAWP Granted

  Clematis Cottage Ayot Little Green Lane Ayot St Peter Welwyn AL6 9BD

  Certificate of lawfulness for the erection of a single storey side extension

  Decided 11 Aug 2021 Lawful development

1. 3 Mar 2026

   Received by Welwyn Hatfield

2. 4 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Apr 2026

   Decision issued: Granted

4. 9 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 24 April 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 lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• Clematis Cottage Ayot Little Green Lane Ayot St Peter Welwyn AL6 9BD

  6/2021/1950/LAWP Submitted 28 Jun 2021 4m away

  Certificate of lawfulness for the erection of a single storey side extension

  Granted Lawful development Extension
  Small domestic

• Jabez Cottage Ayot Little Green Lane Ayot St Peter Welwyn AL6 9BD

  6/2024/1648/LAWP Submitted 29 Aug 2024 76m away

  Certificate of lawfulness for the erection of oak framed outbuilding comprising of home office and gym space

  Withdrawn Lawful development

• Hill House Waterend Lane Ayot St Peter Welwyn AL6 9BB

  6/2021/2106/LAWP Submitted 13 Jul 2021 252m away

  Certificate of lawfulness for an outbuiding to replace existing garage and workshops

  Granted Lawful development

• Hill House Water End Lane Ayot St Peter AL6 9BB

  6/2019/2849/PN8 Submitted 11 Nov 2019 252m away

  Prior approval for the erection of a single storey rear extension measuring 8m in depth, 3.3m in heights and 2.9m to the eaves

  Granted Prior approval Extension
  Small domestic

• Hill House Waterend Lane Ayot St Peter Welwyn AL6 9BB

  6/2021/1426/LAWP Submitted 5 May 2021 252m away

  Certificate of lawfulness for the erection of an outbuiding to replace existing garage and workshops

  Refused Lawful development

• Hafod Waterend Lane Ayot St Peter Welwyn AL6 9BB

  6/2024/1338/HOUSE Submitted 12 Jul 2024 254m away

  Erection of front/side and rear extensions; demolition, replacement windows and rear patio area

  Granted Householder Extension Demolition +1
  Domestic

• 6/2026/0735/LAWE Refused

  1 Northaw Place Coopers Lane Northaw Potters Bar EN6 4NQ

  Certificate of lawfulness for the existing use of the land as residential garden land ancillary to the dwellinghouse continuously since 2012

  27 Apr 2026 Lawful development
• 6/2026/1132/LAWE Refused

  19 Cunningham Avenue Hatfield AL10 9LR

  Certificate of existing lawfulness of a 5 person HMO since 6 April 2006

  30 Jun 2026 Lawful development
• 6/2026/1506/LAWP Awaiting decision

  Gosmore Brocket Road Welwyn Garden City AL8 7TT

  Erection of single storey side extensions x 2 and two storey rear extension

  27 Aug 2026 Lawful development
• 6/2026/1503/LAWE Awaiting decision

  27 Batterdale Hatfield AL9 5JG

  Certificate of lawfulness for the existing like-for-like replacement of damaged and aged windows on the front and rear elevations

  26 Aug 2026 Lawful development
• 6/2026/1044/LAWP Granted

  5 Peartree Court Welwyn Garden City AL7 3XN

  Certificate of lawfulness for the change of use from C3 (dwellinghouse) to C4 (HMO for up to 6 unrelated residents)

  15 Jun 2026 Lawful development