23 Cedar Road Hatfield AL10 8NZ

1. 12 Feb 2026

   Received by Welwyn Hatfield

2. 1 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jun 2026

   Decision issued: Granted

4. 24 Jul 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 24 June 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 full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 11 Cedar Road Hatfield AL10 8NZ

  6/2021/0906/HOUSE Submitted 22 Mar 2021 69m away

  Partial conversion of garage into a study, raising of roof above and insertion of front window (with brick infill) and new garage door in place of existing garage door

  Granted Householder Extension Windows or glazing
  Domestic

• 11 Cedar Road Hatfield AL10 8NZ

  6/2026/0163/HOUSE Submitted 30 Jan 2026 69m away

  Retention of garage conversion to habitable room, insertion of door and window to front elevation and rooflight with removal of chimney

  Granted Householder Loft or dormer Windows or glazing
  Small domestic

• 10 Birch Drive Hatfield AL10 8NX

  6/2024/2128/HOUSE Submitted 5 Nov 2024 78m away

  Erection of single storey rear infill extension, part first floor rear extension

  Granted Householder Extension
  Small domestic

• 48 Woods Avenue Hatfield AL10 8NA

  6/2023/0415/HOUSE Submitted 22 Feb 2023 85m away

  Erection of single storey, part two storey rear extension

  Refused Householder Extension
  Small domestic

• 14 Birch Drive Hatfield AL10 8NX

  6/2026/0827/HOUSE Submitted 12 May 2026 99m away

  Erection of part single and part two storey rear extension, two storey side extension and a single storey front porch following demolition of the existing garage

  Refused Householder Extension Demolition
  Small domestic

• 49 Woods Avenue Hatfield AL10 8QE

  6/2026/0675/LAWE Submitted 16 Apr 2026 101m away

  Certificate of lawfulness for the conversion of dwelling into two 1 bedroom flats

  Withdrawn Lawful development New dwelling
  Domestic

• 6/2026/1124/FULL Withdrawn

  39 The Ridgeway Northaw EN6 4BD

  Proposed construction of new house and garage following demolition of existing house and garage

  29 Jun 2026 Full applications
• 6/2026/0929/FULL Granted

  Old Owen's Sports Ground Coopers Lane Potters Bar EN6 4NF

  Installation of 1 no. single padel court

  27 May 2026 Full applications
• 6/2026/0740/FULL Withdrawn

  Land to the rear of 8 Birds Close Welwyn Garden City AL7 4AR

  Erection of a single storey detached dwelling with basement

  27 Apr 2026 Full applications
• 6/2026/1231/FULL Withdrawn

  St Johns Church Of England Jmi School Lemsford Village Lemsford Welwyn Garden City AL8 7TR

  Installation of new fencing and gates across the school boundary adjacent to the main road

  13 Jul 2026 Full applications
• 6/2026/0960/FULL Refused

  15 Tiger Moth Way Hatfield AL10 9LT

  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

  1 Jun 2026 Full applications