6/2026/0904/HOUSE

1. 21 May 2026

   Received by Welwyn Hatfield

2. 2 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. 27 Jul 2026

   Decision issued: Granted

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 6/2021/1817/HOUSE Refused

  3 Greenfield Hatfield AL9 5HW

  Single storey rear extension, following demolition of existing conservatory, removal of chimney stack and erection of a first floor side extension with 2 x terrace areas. Conversion of existing garage and alterations to fenestration, plus replacement of existing cladding to front and rear first floor elevations to K render.

  11 Jun 2021 39m away Householder
• 6/2026/1014/HOUSE Awaiting decision

  13 Greenfield Hatfield AL9 5HW

  Erection of two-storey front extension

  9 Jun 2026 57m away Householder
• 6/2024/1837/LAWP Granted

  22 Pleasant Rise Hatfield AL9 5DU

  Certificate of lawfulness for the installation of a rear dormer window

  24 Sep 2024 163m away Lawful development
• 6/2026/1258/HOUSE Awaiting decision

  13 Lodge Drive Hatfield AL9 5HL

  Erection of two-storey front, side and rear extensions and a a single storey rear extension following the demolition of the attached garage, conservatory, single storey rear extension and front canopy. Alteration to fenestration and external materials.

  17 Jul 2026 238m away Householder
• 6/2021/1488/COND Granted

  Bush Hall Hotel Chequers Hatfield AL9 5NT

  Submission of details pursuant to condition 3 (Archaeological Monitoring, Excavation and Recording) on planning permission 6/2019/2271/VAR

  11 May 2021 278m away Conditions
• 6/2021/1490/COND Granted

  Bush Hall Hotel Chequers Hatfield AL9 5NT

  Submission of details pursuant to condition 1(Archaeological Monitoring, Excavation and Recording) on planning permission 6/2019/2272/VAR

  11 May 2021 278m away Conditions

• 6/2025/2262/HOUSE Granted

  9 Hill Rise Cuffley Potters Bar EN6 4ED

  Erection of a part single and part two storey rear extension, garage conversion to habitable use and alterations to fenestration

  24 Oct 2025 Householder
• 6/2026/0975/HOUSE Granted

  4 Northwood Welwyn Garden City AL7 2PX

  Erection of single storey rear extension and open pergola following demolition of conservatory

  3 Jun 2026 Householder
• 6/2026/0998/HOUSE Granted

  41 Lemsford Lane Welwyn Garden City AL8 6YN

  Erection of a single storey side/rear extension following the demolition of existing outbuilding

  8 Jun 2026 Householder
• 6/2026/1293/HOUSE Awaiting decision

  33 Claves Crescent Welwyn Garden City AL7 1WN

  Erection of a single storey rear conservatory

  22 Jul 2026 Householder
• 6/2026/0948/HOUSE Refused

  55 Wood Common Hatfield AL10 0UE

  Erection of part single, part two storey rear extension and installation of two windows within the right elevation.

  29 May 2026 Householder