Land Rear Of 251-255 High Street London Colney Hertfordshire Al2 1Ha

1. 21 Jun 2017

   Received by St Albans

2. 22 Jun 2017

   Validated

   Checked as complete and ready for consideration.

3. 20 Jul 2017

   Decision issued: Discharge of Condition - Approved

4. 25 Aug 2026

   Added to PlanIndex

St Albans granted permission on 20 July 2017, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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.

• 256 High Street London Colney Hertfordshire Al2 1Hp

  5/2016/1970 Submitted 26 Jun 2016 100 yards away

  Single storey rear extension

  Granted Householder Extension 12 docs
  Small domestic

• 206 High Street London Colney Hertfordshire Al2 1Jq

  5/2017/2656 Submitted 24 Sep 2017 100 yards away

  Prior Notification - Single storey rear extension 6m depth x 3m height x 3m in height to the eaves

  Granted Prior approval Extension 7 docs
  Small domestic

• 206 High Street London Colney Hertfordshire Al2 1Jq

  5/2017/3120 Submitted 6 Nov 2017 100 yards away

  Single storey front, part single, part two storey rear extensions, alterations to openings, replacement roof tiles, roof lantern and rendering to all external walls (resubmission following withdrawal of 5/2017/1680)

  Granted Householder Extension Roofing +1 11 docs
  Small domestic

• 293 High Street London Colney Hertfordshire Al2 1Eu

  5/2026/1358 Submitted 14 Jul 2026 150 yards away

  88% historically approved · decision due ~9 Sep

  Change of use of a Mixed A1/C3 to Adult Care Home (Use Class C2) for a maximum of 5no. adults

  Awaiting decision Full applications 20 docs

• 3A Alexander Road London Colney Hertfordshire Al2 1Hr

  5/2026/0758 Submitted 14 Apr 2026 150 yards away

  Prior Approval - Single storey rear extension 3m in height x 6m in depth and 2.75m in height to the eaves

  Granted Prior approval Extension 15 docs
  Small domestic

• 3A Alexander Road London Colney Hertfordshire Al2 1Hr

  5/2026/1446 Submitted 31 Jul 2026 150 yards away

  Certificate of Lawfulness (proposed) - Proposed single storey side extension and loft conversion

  Granted Lawful development Extension Loft or dormer 4 docs
  Small domestic

• 5/2025/1067 Granted

  Falconers Cottage 1 Falconers Field Harpenden Hertfordshire Al5 3Eu

  Discharge of Conditions 4 (external materials) and 6 (development progress report) of planning permission 5/2021/3048 dated 09/04/2024 for Demolition of existing dwelling and construction of two dwellings with off road car parking spaces and new cross ove

  Received 30 May, published by the council 13 Sep 2026 Conditions
• 5/2026/1415 Granted

  St Lukes School Crouch Hall Lane Redbourn Hertfordshire Al3 7Et

  Discharge of Condition 10 (groundwater contamination) of planning permission 5/2024/1710 dated 03/07/2025 for Demolition of existing gym building and store and shed structures and construction of a training caf� building for young people with Special Educ

  Received 24 Jul, published by the council 9 Aug 2026 Conditions
• 5/2026/1527 Granted

  11B Douglas Road Harpenden Hertfordshire Al5 2En

  Discharge of Condition 5 (tree protection plan and arboricultural method statement) of planning permission 5/2025/0568 dated 06/02/2026 for Two storey front extension, single storey front and rear extensions with roof lights, solar panels to rear roof slo

  Received 12 Aug, published by the council 25 Aug 2026 Conditions
• 5/2026/1113 Granted

  St Germains Barn Adjacent To Grebe House St Michaels Street St Albans Hertfordshire Al3 4Sn

  Discharge of Conditions 3 (repair methodology), 4 (larger scale detailed plans and drawings) and 7(Historic building recording Level 3 report) of planning permission 5/2024/1483 dated 14/03/2025 for Listed Building Consent - Change of use and conversion o

  Received 9 Jun, published by the council 24 Jul 2026 Conditions
• 5/2026/1680 Awaiting decision

  143 - 145 Harper Lane Shenley Radlett Hertfordshire Wd7 9Hg

  Discharge of condition 3 (samples of the materials), 6 (hard and soft landscape), 7 ( Soft landscape), 12 (provision of cycle parking) and 13 Construction Management Statement) of planning permission 5/2023/2462 dated 13/11/2025 for Demolition of existi

  Received 14 Sep, published by the council 23 Sep 2026 Conditions