16 Wolves Mere Woolmer Green SG3 6JW

1. 24 Jan 2023

   Received by Welwyn Hatfield

2. 26 Jan 2023

   Validated

   Checked as complete and ready for consideration.

3. 23 Mar 2023

   Decision issued: Granted

4. 30 Jul 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 23 March 2023, 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.

• 5 Twin Foxes Knebworth SG3 6QT

  6/2021/1027/HOUSE Submitted 29 Mar 2021 50 yards away

  Erection of a single storey rear extension, garage conversion, front extension and relocation of fence, gate with new side canopy.

  Granted Householder Extension
  Small domestic

• 10 London Road Woolmer Green SG3 6JP

  6/2021/1932/LB Submitted 25 Jun 2021 100 yards away

  Erection of rear extension and glazed link extension. Conversion of existing garage into habitable accommodation and internal ground floor alterations

  Refused Heritage and listed buildings Extension Windows or glazing

• 10 London Road Woolmer Green SG3 6JP

  6/2021/1931/HOUSE Submitted 25 Jun 2021 100 yards away

  Erection of rear extension and glazed link extension. Conversion of existing garage into habitable accommodation and internal ground floor alterations

  Refused Householder Extension Windows or glazing
  Domestic

• 18A London Road Woolmer Green SG3 6JP

  6/2022/2658/HOUSE Submitted 22 Nov 2022 100 yards away

  Erection of first floor side extension, single story rear extension and conversion of car port into habitable space

  Refused Householder Extension
  Domestic

• 21 Twin Foxes Woolmer Green SG3 6QT

  6/2021/1995/HOUSE Submitted 1 Jul 2021 100 yards away

  Garage conversion including the removal of the existing garage door and infilling with brickwork and the installation of new window

  Granted Householder Windows or glazing
  Small domestic

• 22B London Road Woolmer Green SG3 6JP

  6/2024/1996/PN33 Submitted 16 Oct 2024 150 yards away

  Change of use from commercial, business and service (Use Class E) to dwellinghouse (Use Class C3) to form one dwelling

  Granted
  Domestic

• 6/2026/1370/LAWP Granted

  17-17A Mill Lane Welwyn AL6 9EU

  Certificate of lawfulness for the change of use of offices to 3 x 2 bedroom flats

  Received 3 Aug, published by the council 15 Aug 2026 Lawful development
• 6/2026/1218/LAWP Granted

  43 Great Ley Welwyn Garden City AL7 4TJ

  Certificate of lawfulness for rear dormer roof extension to form a loft conversion

  Received 13 Jul, published by the council 9 Aug 2026 Lawful development
• 6/2026/1250/LAWP Granted

  40 Dellsome Lane Welham Green Hatfield AL9 7ND

  Certificate of lawfulness for Class A - Larger single storey rear extension (previously subject to prior approval application ref: 6/25/1851/PN8), Class B - Roof extension/hip to gable conversion, Class C - Other alterations to roof

  Received 16 Jul, published by the council 9 Aug 2026 Lawful development
• 6/2026/1210/LAWE Refused

  9 Flamingo Close Hatfield AL10 9LU

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

  Received 10 Jul, published by the council 9 Aug 2026 Lawful development
• 6/2026/0735/LAWE Refused

  1 Northaw Place Coopers Lane Northaw Potters Bar EN6 4NQ

  Certificate of lawfulness for the existing use of the land as residential garden land ancillary to the dwellinghouse continuously since 2012

  Received 27 Apr, published by the council 24 Jul 2026 Lawful development