13 Greenfield Hatfield AL9 5HW

This site has had 2 applications since 2026: 1 approved, 1 refused.

• 6/2026/1014/HOUSE Refused

  13 Greenfield Hatfield AL9 5HW

  Erection of two-storey front extension

  Decided 4 Aug 2026 Householder

1. 27 Feb 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.

• 13 Greenfield Hatfield AL9 5HW

  6/2026/1014/HOUSE Submitted 9 Jun 2026 50 yards away

  Erection of two-storey front extension

  Refused Householder Extension
  Domestic

• 15 Greenfield Hatfield AL9 5HW

  6/2021/0765/HOUSE Submitted 9 Mar 2021 50 yards away

  Erection of a two storey front and side extension

  Granted Householder Extension
  Domestic

• 7 Greenfield Hatfield AL9 5HW

  6/2026/0904/HOUSE Submitted 21 May 2026 50 yards away

  Erection of a single storey rear extension, conversion of double integral garage, covered porch, replacement front dormer and erection of new boundary wall following the removal of the existing hedge

  Granted Householder Extension Loft or dormer
  Small domestic

• 28 Pleasant Rise Hatfield AL9 5DU

  6/2026/1559/LAWP Submitted 8 Sep 2026 100 yards away

  75% historically approved · decision due ~3 Nov

  Certificate of lawfulness for construction of a new detached, single-storey garden room/summerhouse within an existing rear garden

  Awaiting decision Lawful development
  Small domestic

• 3 Greenfield Hatfield AL9 5HW

  6/2021/1817/HOUSE Submitted 11 Jun 2021 100 yards away

  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.

  Refused Householder Extension Demolition +1
  Small domestic

• 10 Sunnyfield Hatfield AL9 5DX

  6/2024/1282/FULL Submitted 8 Jul 2024 100 yards away

  Erection of a replacement dwelling following the demolition of the existing dwelling, alterations to existing garage and hardstanding

  Granted Full applications Demolition
  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