16 Nimrod Drive Hatfield AL10 9LS

1. 6 Dec 2022

   Received by Welwyn Hatfield

2. 16 Jan 2023

   Validated

   Checked as complete and ready for consideration.

3. 27 Apr 2023

   Decision issued: Granted

4. 31 Aug 2026

   Added to PlanIndex

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

• 16 Nimrod Drive Hatfield AL10 9LS

  6/2022/2774/LAWP Submitted 6 Dec 2022 0m away

  Certificate of lawfulness for the erection of a porch

  Granted Lawful development Extension
  Small domestic

• 2 Nimrod Drive Hatfield AL10 9LS

  6/2022/2222/HOUSE Submitted 26 Sep 2022 61m away

  Erection of a single-storey rear extension and garage conversion and rear extension

  Granted Householder Extension
  Small domestic

• 9 Flamingo Close Hatfield AL10 9LU

  6/2026/1210/LAWE Submitted 10 Jul 2026 75m away

  81% historically approved · decision due ~10 Sep

  Certificate of Lawfulness for the existing use of the property as a HMO (Use Class C4) in continuous use for over 10 years

  Awaiting decision Lawful development

• 19 Cunningham Avenue Hatfield AL10 9LR

  6/2026/1132/LAWE Submitted 30 Jun 2026 76m away

  Certificate of existing lawfulness of a 5 person HMO since 6 April 2006

  Refused Lawful development

• 13 Flamingo Close Hatfield AL10 9LU

  6/2025/1850/FULL Submitted 29 Aug 2025 107m away

  Change of Use from Use Class C3 (dwellinghouse) to a sui generis HMO comprising 7 bedrooms with ensuites, 6 kitchenettes and 4 parking spaces with landscaping changes

  Granted Full applications
  Domestic

• 13 Flamingo Close Hatfield AL10 9LU

  6/2026/1079/COND Submitted 22 Jun 2026 107m away

  Submission of details pursuant to condition 1 (Landscaping) on planning permission 6/2025/1850/FULL

  Granted Conditions 1 doc

• 6/2026/1228/HOUSE Granted

  109 Mount Way Welwyn Garden City AL7 4LA

  Erection of single storey front extension

  13 Jul 2026 Householder
• 6/2026/1011/HOUSE Granted

  5 Brookside Crescent Cuffley Potters Bar EN6 4QW

  Erection of rear extension, single storey side extension, new porch, additions/alterations to windows on side elevation and demolition of garage

  9 Jun 2026 Householder
• 6/2026/0703/HOUSE Granted

  57 Great North Road Brookmans Park AL9 6LA

  Erection of part double part single storey rear extension, single storey front porch extension, raising of roof and eaves to accommodate loft conversion, alterations to materials and fenestration, erection of front boundary wall and gates

  20 Apr 2026 Householder
• 6/2026/0534/HOUSE Refused

  16 Chipmunk Chase Hatfield AL10 9GH

  Retention of single storey rear extension and garage conversion to study/office

  24 Mar 2026 Householder
• 6/2026/1175/HOUSE Granted

  5A Honeycroft Welwyn Garden City AL8 6HR

  Erection of a single storey rear extension, alterations to opening on side elevation and garden room with covered area following demolition of conservatory

  7 Jul 2026 Householder