57 Briars Lane Hatfield AL10 8EX

This site has had 5 applications since 2026: 3 approved, 1 refused.

• 6/2026/1219/LAWP Granted

  57 Briars Lane Hatfield AL10 8EX

  Certificate of lawfulness for a proposed loft conversion with the installation of a rear dormer and four rooflights in the front elevation

  Decided 3 Sep 2026 Lawful development
• 6/2026/0987/LAWP Granted

  57 Briars Lane Hatfield AL10 8EX

  Certificate of lawfulness for proposed alterations to the existing carport and garden room

  Decided 10 Jul 2026 Lawful development
• 6/2026/0842/HOUSE Granted

  57 Briars Lane Hatfield AL10 8EX

  Erection of a single storey side extension

  Decided 8 Jul 2026 Householder
• 6/2026/0819/LAWE Withdrawn

  57 Briars Lane Hatfield AL10 8EX

  Certificate of lawfulness for the retention of outbuilding/ carport in front garden and outbuilding in rear garden

  Decided 4 Jun 2026 Lawful development

1. 13 May 2026

   Received by Welwyn Hatfield

2. 6 Jul 2026

   Decision issued: Refused

3. 24 Jul 2026

   Added to PlanIndex

Welwyn Hatfield refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 57 Briars Lane Hatfield AL10 8EX

  6/2026/0987/LAWP Submitted 4 Jun 2026 50 yards away

  Certificate of lawfulness for proposed alterations to the existing carport and garden room

  Granted Lawful development

• 57 Briars Lane Hatfield AL10 8EX

  6/2026/0819/LAWE Submitted 11 May 2026 50 yards away

  Certificate of lawfulness for the retention of outbuilding/ carport in front garden and outbuilding in rear garden

  Withdrawn Lawful development

• 57 Briars Lane Hatfield AL10 8EX

  6/2026/1219/LAWP Submitted 13 Jul 2026 50 yards away

  Certificate of lawfulness for a proposed loft conversion with the installation of a rear dormer and four rooflights in the front elevation

  Granted Lawful development Loft or dormer

• 57 Briars Lane Hatfield AL10 8EX

  6/2026/0842/HOUSE Submitted 13 May 2026 50 yards away

  Erection of a single storey side extension

  Granted Householder Extension
  Small domestic

• 71 Briars Lane Hatfield AL10 8EX

  6/2026/1336/HOUSE Submitted 30 Jul 2026 100 yards away

  Erection of a single storey side extension

  Granted Householder Extension
  Small domestic

• 12A Elm Drive Hatfield AL10 8NU

  6/2024/1144/HOUSE Submitted 19 Jun 2024 150 yards away

  Erection of chimney flue to side elevation

  Granted Householder
  Domestic

• 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