Land West of Brookmans Park

1. 4 Sep 2024

   Received by Welwyn Hatfield

2. 25 Oct 2024

   Decision issued: Determined

3. 9 Aug 2026

   Added to PlanIndex

Welwyn Hatfield has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

• Land West of Brookmans Park Railway Station Bradmore Lane Brookmans Park AL9 7ST

  6/2026/0125/MAJ Submitted 27 Jan 2026 100 yards away

  A hybrid planning application (part full and part outline) for a phased and severable development comprising: 1. Full planning permission for 437 residential dwellings (Use Class C3); associated new vehicular, pedestrian and cycle access; landscaping and public open space including play and ancillary facilities; sustainable drainage system; associated utilities; and cycle and car parking; 2. Full planning permission for a pedestrian/cycle bridge; 3. Outline planning permission (with all matters reserved) for a primary school of up to 2 forms of entry (Use Class F1) and associated landscaping, infrastructure, utilities and works.

  Refused Full applications 3 docs
  Major scheme

• Marlborough Court Green Close Brookmans Park AL9 7ST

  6/2026/0979/COND Submitted 3 Jun 2026 350 yards away

  Submission of details pursuant to condition 1 (construction methodology) on planning permission 6/2025/0434/FULL

  Granted Conditions

• Green Close Brookmans Park AL9 7ST

  6/2021/1251/COND Submitted 19 Apr 2021 400 yards away

  Submission of details pursuant to condition numbers 1 (remediation scheme, contamination report, long term monitoring and maintenance), 2 (sample materials), 3 (water drainage), 4 (landscape works), 5 (noise protection) and 6 (bins and recycling) on planning permission 6/2020/1801/FULL.

  Granted Conditions

• Land at Green Close Brookmans Park AL9 7ST

  6/2026/0618/COND Submitted 8 Apr 2026 400 yards away

  Submission of details pursuant to Condition 6 (Surface water drainage scheme), Condition 9 (Energy statement) & Condition 10 (Noise Assessment) on planning permission 6/2022/2387/FULL

  Granted Conditions

• Land at Green Close Brookmans Park AL9 7ST

  6/2022/2387/FULL Submitted 13 Oct 2022 400 yards away

  Erection of detached 3 x two-bedroom flats and 1 x detached two bedroom town house following the demolition of existing garages

  Granted Full applications New dwelling Demolition

• Land at Green Close 1 Green Close Brookmans Park Hatfield AL9 7ST

  6/2026/0273/COND Submitted 17 Feb 2026 400 yards away

  Submission of details pursuant to condition number 1 (Construction Management Plan), 2 (Site hours), 3 (Approved scheme of remediation), 4 (Materials samples), 7 (Hard and soft landscape scheme), 11 (Refuse bin and recycling), 12 (Obscure glazing), 13 (First floor window glazing), 15 (EV charging), 16. (Secure cycle parking) on planning permission 6/2022/2387/FULL

  Granted Conditions Windows or glazing

• 6/2026/0715/EIA Decided

  Land at Cooper’s Green North West Hatfield AL10 9FD

  Request for screening opinion in respect of a hybrid application

  Received 22 Apr, published by the council 24 Jul 2026 Outline
• 6/2025/0871/OUTLINE Granted

  Land at Pooleys Lane Welham Green AL9 7LQ

  Outline application for up to 80 dwellings with all matters reserved except access

  Received 12 May, published by the council 24 Jul 2026 Outline
• 6/2026/1448/PIP Awaiting decision

  Land North of 58 Bell Lane Brookmans Park AL9 7AY

  Permission in principle for the erection of a single dwelling

  Received 18 Aug, published by the council 25 Aug 2026 Outline
• 6/2026/0649/EIA Decided

  Land South of Northaw Road East Cuffley

  Request for a screening opinion to determine whether an Environmental Statement is required in relation to the development of up to approximately 200-250 dwellings with associated landscaping and public open space

  Received 13 Apr, published by the council 9 Aug 2026 Outline
• 6/2026/0765/EIA Decided

  Small Animal Hospital at the Hawkshead Campus of the Royal Veterinary College AL9 7TA

  Request for a screening opinion for proposal to implement the proposals for a new Small Animal Hospital as per the Approved Hawkshead Campus Masterplan (2018): Request for an Environmental Impact Assessment (EIA) Screening Opinion under Regulations 5 and 6 of the Town and Country Planning (E nvironmental Impact Assessment) Regulations 2017 (as amended)

  Received 30 Apr, published by the council 9 Aug 2026 Outline