The Brookmans Park Estate Brookmans Park Hertfordshire

1. 9 Jun 2026

   Received by Welwyn Hatfield

2. 29 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. 24 Aug 2026

   Decision issued: Refused

5. 25 Aug 2026

   Status changed to Decided - Refused

   Previously Call In/Major Objection.

Welwyn Hatfield refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 55 Bradmore Way Brookmans Park AL9 7QY

  6/2023/0431/HOUSE Submitted 24 Feb 2023 80m away

  Install UPVC conservatory with a replica tiled roof to the rear of the property

  Granted Householder Extension
  Small domestic

• 119 Peplins Way Brookmans Park AL9 7UT

  6/2024/1189/LAWP Submitted 26 Jun 2024 120m away

  Certificate of lawfulness for hip to gable loft extension with new rear dormer finished to match existing. Reconfiguration of existing single storey rear extension to include new external doors and new rooflights

  Granted Lawful development Extension Loft or dormer
  Small domestic

• 119 Peplins Way Brookmans Park AL9 7UT

  6/2024/1814/HOUSE Submitted 20 Sep 2024 120m away

  Remodelling of an existing single storey rear extension with new rooflights and a hip to gable loft extension to include a new rear dormer

  Refused Householder Extension Loft or dormer
  Small domestic

• 48 Bradmore Way Hatfield AL9 7QX

  6/2021/1294/COND Submitted 22 Apr 2021 124m away

  Submission of details pursuant to condition 1 (sample of materials), 2 (details of crown roof),3 (soft and hard landscape plan), 8 (visibility splays) & 9 (swept path analysis) on planning permission 6/2020/1588/FULL

  Split decision Conditions

• 48 Bradmore Way Brookmans Park AL9 7QX

  6/2024/1847/VAR Submitted 25 Sep 2024 124m away

  Variation of approved drawings on planning permission 6/2021/2744/VAR for erection of a replacement dwelling with detached garage and greenhouse following demolition of existing dwelling

  Granted Amendments Demolition
  Domestic

• 115 Peplins Way Brookmans Park Hatfield AL9 7UT

  6/2021/1579/HOUSE Submitted 18 May 2021 138m away

  Erection of a single storey rear infill extension with alterations to existing single storey rear extension roof.

  Granted Householder Extension
  Small 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

  Received 29 Jun, published by the council 24 Jul 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

  Received 27 May, published by the council 24 Jul 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

  Received 27 Apr, published by the council 24 Jul 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

  Received 13 Jul, published by the council 30 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

  Received 1 Jun, published by the council 30 Jul 2026 Full applications