Unit 1 Riverside Industrial Estate London Colney Bypass London Colney Hertfordshire Al2 1Hj

This site has had 3 applications since 2026: 0 approved, 2 refused.

• 5/2026/1701 Awaiting decision

  Unit 1 Riverside Industrial Estate London Colney Bypass London Colney Hertfordshire Al2 1Hj

  Prior Approval - Demolition of Unit 1 comprises a singular rectangular industrial building with a service yard and hardstanding area for vehicle parking. The building extends to approximately 6,409.87 sqm and is of steel portal frame construction. The bui

  Submitted 17 Sep 2026 Prior approval
• 5/2026/1178 Refused

  Unit 1 Riverside Industrial Estate London Colney Bypass London Colney Hertfordshire Al2 1Hj

  Prior Approval – Demolition of Unit 1 comprises a singular rectangular industrial building with a service yard and hardstanding area for vehicle parking. The building extends to approximately 6,409.87 sqm and is of steel portal frame construction. The bui

  Decided 20 Jul 2026 Prior approval

1. 4 Aug 2026

   Received by St Albans

2. 9 Aug 2026

   Added to PlanIndex

3. 28 Aug 2026

   Decision issued: Demoliotion - Prior Approval Required and Refused

St Albans 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• Unit 1 Riverside Industrial Estate London Colney Bypass London Colney Hertfordshire Al2 1Hj

  5/2026/1178 Submitted 18 Jun 2026 50 yards away

  Prior Approval – Demolition of Unit 1 comprises a singular rectangular industrial building with a service yard and hardstanding area for vehicle parking. The building extends to approximately 6,409.87 sqm and is of steel portal frame construction. The bui

  Refused Prior approval Demolition 9 docs

• Unit 1 Riverside Industrial Estate London Colney Bypass London Colney Hertfordshire Al2 1Hj

  5/2026/1701 Submitted 17 Sep 2026 50 yards away

  60% historically approved · decision due ~12 Nov

  Prior Approval - Demolition of Unit 1 comprises a singular rectangular industrial building with a service yard and hardstanding area for vehicle parking. The building extends to approximately 6,409.87 sqm and is of steel portal frame construction. The bui

  Awaiting decision Prior approval Demolition 6 docs

• Units 4 To 5 Riverside Industrial Estate London Colney Bypass London Colney Hertfordshire AL2 1AY

  25/0002/ADJ Submitted 2 Jan 2025 200 yards away

  Reserved matters pursuant to planning permission 5/22/2966 for 'Outline application (access sought) for the demolition of existing buildings and the development of 7.57ha to provide flexible commercial/employment space falling within either Class B8 (Storage and Distribution) or a data centre and strategic landscaping with matters of access, layout, scale, appearance and other landscaping reserved.' Reference: PRE/2024/0028. (Adjacent Authority application)

  Granted Outline Demolition

• Units 4 To 5 Riverside Industrial Estate London Colney Bypass London Colney Hertfordshire Al2 1AY

  22/2146/ADJ Submitted 23 Dec 2022 200 yards away

  Outline application (access sought) for the demolition of existing buildings and the development of 7.57ha to provide flexible commercial/employment space falling within either Class B8 (Storage and Distribution) or a sui generis data centre and strategic (Consultation from Adjacent Borough).

  Granted Outline Demolition

• Waterside House Waterside London Colney Hertfordshire Al2 1Qx

  5/2016/3095 Submitted 12 Oct 2016 250 yards away

  Rear conservatory

  Refused Householder Extension 14 docs
  Small domestic

• 4 Robins Close London Colney Hertfordshire Al2 1Qt

  5/2026/1096 Submitted 8 Jun 2026 250 yards away

  89% historically approved · decision due ~20 Aug

  Demolition of existing conservatory and construction of a single storey rear extension with rooflights and internal alterations

  Awaiting decision Householder Extension Loft or dormer +1 6 docs
  Small domestic

• 5/2026/1784 Awaiting decision

  Sainsburys Everard Close St Albans Hertfordshire Al1 2Qu

  Prior Approval - A non-domestic, flat roof-mounted solar PV installation. 916 modules are designed for the system. Each panel is rated at 455W, totalling a system size of 416.78kW

  Received 1 Oct, published by the council 4 Oct 2026 Prior approval
• 5/2026/1777 Awaiting decision

  66 Pondfield Crescent St Albans Hertfordshire Al4 9Pf

  Prior Notification - Single storey rear extension 3.0m in height x 6.0m in depth with 2.70m height to eaves

  Received 29 Sep, published by the council 4 Oct 2026 Prior approval
• 5/2026/1579 Granted

  9 Cambridge Road St Albans Hertfordshire Al1 5Lh

  Prior Notification - Single storey rear extension 2.95m in height x 6m in depth with 2.95m height to eaves

  Received 25 Aug, published by the council 31 Aug 2026 Prior approval
• 5/2026/1727 Awaiting decision

  9 Tassell Hall Redbourn Hertfordshire Al3 7Jd

  Prior Notification - Single storey rear extension 3.4m in height x 4m in depth with 2.6m height to eaves

  Received 22 Sep, published by the council 26 Sep 2026 Prior approval
• 5/2026/1701 Awaiting decision

  Unit 1 Riverside Industrial Estate London Colney Bypass London Colney Hertfordshire Al2 1Hj

  Prior Approval - Demolition of Unit 1 comprises a singular rectangular industrial building with a service yard and hardstanding area for vehicle parking. The building extends to approximately 6,409.87 sqm and is of steel portal frame construction. The bui

  Received 17 Sep, published by the council 23 Sep 2026 Prior approval