Building Research Establishment Bucknalls Lane Garston Hertfordshire Wd25 9Xx

This site has had 3 applications since 2017: 3 approved, 0 refused.

• 5/2017/2897 Granted

  Building Research Establishment Bucknalls Lane Garston Hertfordshire Wd25 9Xx

  Construction of a demonstration building comprising one dwelling to be used for building technology research, testing and education purposes

  Decided 22 Dec 2017
• 5/2017/1764 Granted

  Building Research Establishment Bucknalls Lane Garston Hertfordshire Wd25 9Xx

  Discharge of Condition 10 (archaeology) of planning permission 5/2013/0406, allowed on appeal dated 13/10/2014, for the Outline (all matters reserved)-Demolition of existing buildings and construction of up to 100 new dwellings, associated access and faci

  Decided 25 Jul 2017 Conditions

1. 7 Sep 2017

   Received by St Albans

2. 14 Sep 2017

   Validated

   Checked as complete and ready for consideration.

3. 9 Nov 2017

   Decision issued: Discharge of Condition - Approved

4. 30 Jul 2026

   Added to PlanIndex

St Albans granted permission on 9 November 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.

• Building Research Establishment Bucknalls Lane Watford Hertfordshire Wd25 9Xx

  TP/2021/0305 Submitted 27 May 2021 50 yards away

  Five day notice for removal of Ash tree within woodland W1 in BRE grounds rear of 8 The Kestrels Bricket Wood. Reason - weak trunk union and poor condition of crown which is shedding deadwood.

  Granted Trees 2 docs

• Building Research Establishment Bucknalls Lane Garston Hertfordshire Wd25 9Xx

  5/2017/1764 Submitted 20 Jun 2017 50 yards away

  Discharge of Condition 10 (archaeology) of planning permission 5/2013/0406, allowed on appeal dated 13/10/2014, for the Outline (all matters reserved)-Demolition of existing buildings and construction of up to 100 new dwellings, associated access and faci

  Granted Conditions New dwelling Demolition 10 docs
  Major scheme

• Building Research Establishment Bucknalls Lane Garston Hertfordshire Wd25 9Xx

  5/2017/2897 Submitted 12 Oct 2017 50 yards away

  Construction of a demonstration building comprising one dwelling to be used for building technology research, testing and education purposes

  Granted 14 docs
  Domestic

• 104 Bucknalls Lane Garston Hertfordshire Wd25 9Nh

  5/2025/2290 Submitted 16 Dec 2025 150 yards away

  75% historically approved · decision due ~11 Feb

  Certificate o Lawfulness (proposed) - Conversion of loft space to provide habitable accommodation, hip to gable roof alterations, construction of rear dormer and installation of roof lights to the side elevation

  Awaiting decision Lawful development Loft or dormer Roofing 4 docs

• 108 Bucknalls Lane Garston Hertfordshire Wd25 9Nh

  5/2025/1999 Submitted 30 Oct 2025 150 yards away

  Single storey rear extension and roof alterations to include hip to gable and rear dormer (retrospective)

  Granted Householder Extension Loft or dormer +1 6 docs
  Small domestic

• 104 Bucknalls Lane Garston Hertfordshire Wd25 9Nh

  5/2025/1663 Submitted 3 Sep 2025 150 yards away

  Prior Approval - Enlargement of a dwelling house by construction of one additional storey to a maximum height of 8.709m

  Refused 9 docs
  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