17 Brookmans Avenue Brookmans Park AL9 7QH

1. 13 Dec 2022

   Received by Welwyn Hatfield

2. 15 Dec 2022

   Validated

   Checked as complete and ready for consideration.

3. 9 Feb 2023

   Decision issued: Granted

4. 9 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.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• 17 Brookmans Avenue Brookmans Park AL9 7QH

  6/2023/0369/COND Submitted 17 Feb 2023 0m away

  Submission of details pursuant to conditions 1 (samples of materials), 2 (crown roof), 3 (windows), 4 (hard and soft landscape) on planning permission 6/2022/2821/FULL

  Decided Conditions Windows or glazing

• 7 Brookmans Avenue Brookmans Park AL9 7QH

  6/2024/1383/HOUSE Submitted 19 Jul 2024 103m away

  Proposed front boundary wall with railings and gates with associated planting

  Granted Householder
  Small domestic

• 10 Brookmans Avenue Brookmans Park AL9 7QJ

  6/2023/0607/COND Submitted 17 Mar 2023 106m away

  Submission of details pursuant to condition number 1 (Arboricultural Method Statement & Tree Protection Plan) on planning permission 6/2022/2406/HOUSE

  Granted Conditions Trees 1 doc
  Major scheme

• 3 Brookmans Avenue Brookmans Park AL9 7QH

  6/2026/0862/HOUSE Submitted 15 May 2026 133m away

  Erection of single storey rear extension

  Granted Householder Extension
  Small domestic

• 4 Brookmans Avenue Brookmans Park AL9 7QJ

  6/2026/1449/COND Submitted 18 Aug 2026 149m away

  88% historically approved · decision due ~13 Oct

  Submission of details pursuant to Condition 4 (landscaping) on planning permission 6/2023/0622/FULL

  Awaiting decision Conditions

• 9 Moffats Lane Brookmans Park AL9 7RX

  6/2021/2009/PN8 Submitted 2 Jul 2021 170m away

  Prior approval for the erection of a single storey rear extension measuring 6m in depth, 3.15m in height and 2.74m to the eaves.

  Granted Prior approval Extension
  Small domestic

• 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
• 6/2026/0300/FULL Refused

  Warren Lodge Stables Great North Road Hatfield AL9 5JX

  Change of use of land to use as a Gypsy/Traveller caravan site, comprising 9 pitches each accommodating two caravans, including no more than one static caravan/mobile home per pitch, together with the laying of hardstanding and erection of acoustic fence

  19 Feb 2026 Full applications