Sawmill Cottage Waterend Lane Ayot St Peter Welwyn AL6 9BB

1. 29 Dec 2022

   Received by Welwyn Hatfield

2. 30 Jan 2023

   Validated

   Checked as complete and ready for consideration.

3. 11 May 2023

   Decision issued: Granted

4. 14 Sep 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 11 May 2023, 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• Hafod Waterend Lane Ayot St Peter Welwyn AL6 9BB

  6/2024/1338/HOUSE Submitted 12 Jul 2024 50 yards away

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

  Granted Householder Extension Demolition +1
  Domestic

• Hafod Waterend Lane Ayot St Peter Welwyn AL6 9BB

  6/2024/1997/LAWP Submitted 16 Oct 2024 50 yards away

  Certificate of lawfulness for the erection of a garden room

  Granted Lawful development

• Melbourne Stud Waterend Lane Ayot St Peter Welwyn AL6 9BB

  6/2024/1722/LAWP Submitted 9 Sep 2024 200 yards away

  Certificate of lawfulness for the installation of 2-nos internal chair lifts to allow disabled access to lower ground floor and first floor

  Granted Lawful development

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

  6/2021/2106/LAWP Submitted 13 Jul 2021 300 yards 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 300 yards 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 300 yards away

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

  Refused Lawful development

• 6/2026/1408/HOUSE Granted

  Wytmead Essendon Hill Essendon Hatfield AL9 6AW

  Reinstatement of the previously truncated chimney

  Received 10 Aug, published by the council 31 Aug 2026 Householder
• 6/2026/1170/HOUSE Granted

  6 Highfields Cuffley Potters Bar EN6 4EL

  Conversion of garage into study room with alterations to the front elevation, repositioning of lower ground floor entrance hall, erection of two storey infill side extension with internal alterations, replacement of existing front and side building brickwork with K-Render finish, removal of chimney and installation of 2 rooflights

  Received 6 Jul, published by the council 30 Jul 2026 Householder
• 6/2026/1177/HOUSE Granted

  Red Lodge High Road Essendon Hatfield AL9 6HU

  Erection of two single-storey side extensions, detached garage with barn-hipped roof and photovoltaic panels, relocated garden room and associated works to hardstanding and site layout.

  Received 7 Jul, published by the council 9 Aug 2026 Householder
• 6/2026/1376/HOUSE Granted

  18 Briary Wood Lane Welwyn AL6 0TF

  Erection of a single storey ground floor extension & part two storey rear, raising the roof and alterations to facilitate loft conversion to include new crown roof with front & rear dormers

  Received 4 Aug, published by the council 22 Aug 2026 Householder
• 6/2026/1392/HOUSE Granted

  1 Little Wade Welwyn Garden City AL7 4LE

  Erection of a single storey rear extension

  Received 6 Aug, published by the council 15 Aug 2026 Householder