Roundhouse Farm Land off Bullens Green Lane Colney Heath

1. 6 Sep 2024

   Received by Welwyn Hatfield

2. 31 Oct 2024

   Decision issued: Refused

3. 24 Jul 2026

   Added to PlanIndex

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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• Roundhouse Farm, Land Off of Bullens Green Lane, Colney Heath

  6/2023/0988/VAR Submitted 9 May 2023 50 yards away

  Variation to conditions 2 (boundary and surface treatment plan), 3 (fire tracking and parking plan), 4, (visitor spaces on fire tracking and parking plan), 5 (on plot garages on fire tracking and parking plan), 6 (soft landscaping), 7 (Landscape and ecological management plan), 8 (arboricultural method statement) and 10 (approved plans) on planning permission 6/2022/0824/RM

  Withdrawn Amendments 1 doc

• 10 Roestock Gardens Colney Heath Hertfordshire Al4 0Qj

  5/2021/0671 Submitted 9 Mar 2021 200 yards away

  Single storey rear extension

  Granted Householder Extension 13 docs
  Small domestic

• 50 Bullens Green Lane Hatfield AL4 0QS

  6/2024/1250/LAWE Submitted 4 Jul 2024 200 yards away

  Certificate of lawfulness for the existing erection of a shed for business use

  Withdrawn Lawful development
  Small domestic

• 54 Roestock Lane Colney Heath St Albans Hertfordshire Al4 0Qq

  5/2026/0935 Submitted 13 May 2026 250 yards away

  Part two and single storey rear extension to existing dwelling and proposed new single family dwelling to land adjacent to 54 Roestock Lane

  Decided Extension 14 docs
  Small domestic

• 23 Hall Gardens Colney Heath St Albans Hertfordshire Al4 0Qf

  5/2026/0648 Submitted 30 Mar 2026 250 yards away

  Conversion of the existing integral garage into a habitable ground floor bedroom, together with alterations and improvements to the existing accessible shower room to enhance accessibility within the dwelling

  Granted Householder 29 docs
  Domestic

• 4 Hall Gardens Colney Heath St Albans Hertfordshire Al4 0Qg

  5/2021/0989 Submitted 5 Apr 2021 300 yards away

  Certificate of Lawfulness (proposed) - Single storey rear extension and single storey garden outbuilding

  Refused Lawful development Extension 6 docs
  Small domestic

• 6/2026/1555/COND Awaiting decision

  58 Bell Lane Brookmans Park AL9 7AY

  Submission of details pursuant to condition number 5 (energy statement) on planning permission 6/2025/2133/FULL

  Received 7 Sep, published by the council 14 Sep 2026 Conditions
• 6/2026/0273/COND Granted

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

  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

  Received 17 Feb, published by the council 24 Jul 2026 Conditions
• 6/2026/1319/COND Granted

  30 Barleycroft Road Welwyn Garden City AL8 6JU

  Submission of details pursuant to condition 2 (windows, doors and velux) on planning application 6/2024/1734/HOUSE

  Received 28 Jul, published by the council 9 Aug 2026 Conditions
• 6/2026/0942/COND Granted

  The Coach and Horses 61 Newgate Street Village Hertford SG13 8RA

  Submission of details pursuant to condition number 1 (Construction Method Statement) & 2 (Archaeological Written Scheme of Investigation) on planning permission 6/2022/1957/FULL

  Received 29 May, published by the council 24 Jul 2026 Conditions
• 6/2026/1527/COND Awaiting decision

  Land at Hollybush Lane to the east of A1000 and north of Ascots Lane Welwyn Garden City AL7 4EG

  Submission of details pursuant to condition numbers 1 (Construction Environmental Management Plan), 2 (Arboricultural Method Statement and Tree Protection Plan), 3 (Construction Method Statement - Phase 2 only) and 4 (Site Waste Management Plan) on planning permission 6/2025/1024/RM

  Received 1 Sep, published by the council 13 Sep 2026 Conditions