38 Dellfield Road Hatfield AL10 8EW

1. 6 Mar 2026

   Received by Welwyn Hatfield

2. 30 Apr 2026

   Decision issued: Granted

3. 9 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 30 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.

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.

• 41 Oaklands Wood Hatfield AL10 8LU

  6/2024/2245/HOUSE Submitted 22 Nov 2024 50 yards away

  Erection of part single, part two storey rear extension, following demolition of conservatory

  Granted Householder Extension Demolition
  Small domestic

• 11 Dellfield Road Hatfield AL10 8EW

  6/2021/1228/HOUSE Submitted 15 Apr 2021 150 yards away

  Erection of single storey side/rear extension

  Granted Householder Extension
  Small domestic

• 31 Market Place Hatfield AL10 0LJ

  6/2021/2454/FULL Submitted 23 Aug 2021 150 yards away

  Retention of an automated teller machine including the associated signage

  Granted Full applications 1 doc

• 31 Market Place Hatfield AL10 0LJ

  6/2021/2455/ADV Submitted 23 Aug 2021 150 yards away

  Retention of an automated teller machine including the associated signage

  Granted Advertising

• 19 Briars Lane Hatfield AL10 8ES

  6/2024/1544/LAWP Submitted 13 Aug 2024 200 yards away

  Certificate of lawfulness for a loft conversion with rear dormer and roof lights to front existing roof elevation

  Granted Lawful development Loft or dormer

• 42 Wood Close Hatfield AL10 8TX

  6/2025/2551/FULL Submitted 10 Dec 2025 200 yards away

  Change of use from general amenity to residential land for the installation of a hardstanding with crossover

  Granted Full applications

• 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