21 Freemans Acre Hatfield AL10 9JJ

1. 4 Jun 2026

   Received by Welwyn Hatfield

2. 8 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. 14 Aug 2026

   Decision issued: Granted

Welwyn Hatfield granted permission on 14 August 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 77 Tiger Moth Way Hatfield AL10 9LT

  6/2021/1035/HOUSE Submitted 29 Mar 2021 50 yards away

  Conversion of garage to habitable room and replacement of garage door with window and brickwork

  Granted Householder Windows or glazing
  Domestic

• 55 Dragon Road Hatfield AL10 9LY

  6/2024/0817/FULL Submitted 30 Apr 2024 100 yards away

  Erection of an additional storey to create a 2-bed flat

  Granted Full applications

• 104 Dragon Road Hatfield AL10 9NX

  6/2023/0247/LAWE Submitted 1 Feb 2023 100 yards away

  Certificate of lawfulness for the existing use of HMO

  Granted Lawful development

• 15 Tiger Moth Way Hatfield AL10 9LT

  6/2026/0960/FULL Submitted 1 Jun 2026 100 yards away

  Change of use of general amenity land to residential garden and erection of a 2 metre high timber boundary fence following removal of existing hedge and boundary treatment

  Refused Full applications
  Small domestic

• 161 Cunningham Avenue Hatfield AL10 9JZ

  6/2024/2285/LAWP Submitted 27 Nov 2024 150 yards away

  Certificate of lawfulness for use of a HMO (C4) as a children's home (C2)

  Refused Lawful development

• 13 Flamingo Close Hatfield AL10 9LU

  6/2025/1850/FULL Submitted 29 Aug 2025 200 yards 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

• 6/2026/1287/LAWE Refused

  Woodhurst Farm, Stables Cattlegate Road Northaw Potters Bar EN2 8AU

  Certificate of Lawfulness for existing use of a former agricultural building (Barn) as a self- contained single residential dwelling house (Use Class C3) following its conversion and continuous occupation for a period in excess of 10 years prior to the date of this application

  Received 22 Jul, published by the council 9 Aug 2026 Lawful development
• 6/2026/1306/LAWP Granted

  184 Unit 4 St Albans Road West Hatfield AL10 0TF

  Certificate of lawfulness for the change of use of the front office portion of Unit 4 to a daycare/crèche facility, to include an internal mezzanine, within Use Class E.

  Received 27 Jul, published by the council 22 Aug 2026 Lawful development
• 6/2026/1328/LAWP Granted

  41 Great North Road Welwyn Garden City AL8 7TJ

  Certificate of lawfulness for a proposed hip to gable loft conversion with rear facing dormer and single storey side extension, plus insertion of rooflight to front elevation

  Received 29 Jul, published by the council 9 Aug 2026 Lawful development
• 6/2026/1288/LAWE Granted

  1 The Limberlost Welwyn AL6 9TS

  Certificate of existing lawfulness for a single storey extension

  Received 22 Jul, published by the council 22 Aug 2026 Lawful development
• 6/2026/1297/LAWE Granted

  White Lodge Farm The Bellbrook Bulls Lane Hatfield AL9 7AZ

  Certificate of lawfulness in relation to existing gate and fencing

  Received 23 Jul, published by the council 9 Aug 2026 Lawful development