Glaxo SmithKline Research And Development Ltd Gunnels Wood Road Stevenage Herts SG1 2FX

This site has had 7 applications since 2023: 2 approved, 0 refused.

• 26/00442/NMA Decided

  Glaxo SmithKline Research And Development Ltd Gunnels Wood Road Stevenage Herts SG1 2FX

  Non-material amendment to planning approval 23/00249/FP for minor revisions to the roof and parking layout of the security lodge

  Decided 22 Jun 2026 Amendments
• 25/00878/AD Decided

  Glaxo SmithKline Research And Development Ltd Gunnels Wood Road Stevenage Herts SG1 2FX

  Installation of freestanding internally illuminated sign on concrete plinth

  Decided 4 Feb 2026
• 25/00877/FP Decided

  Glaxo SmithKline Research And Development Ltd Gunnels Wood Road Stevenage Herts SG1 2FX

  Installation of freestanding internally illuminated sign on concrete plinth

  Decided 4 Feb 2026 Full applications
• 24/00618/NMA Decided

  Glaxo SmithKline Research And Development Ltd Gunnels Wood Road Stevenage Herts SG1 2FX

  Non material amendment to planning permission 23/00293/FPM

  Decided 16 Sep 2024 Amendments
• 23/00289/SCR Decided

  Glaxo SmithKline Research And Development Ltd Gunnels Wood Road Stevenage Herts SG1 2FX

  EIA Screening Opinion

  Decided 1 Jun 2023 Outline
• 23/00249/FP Granted

  Glaxo SmithKline Research And Development Ltd Gunnels Wood Road Stevenage Herts SG1 2FX

  Construction of replacement security lodge, with associated access, car/cycle parking and landscaping

  Decided 22 May 2023 Full applications

1. 18 Sep 2024

   Received by Stevenage

2. 18 Oct 2024

   Decision issued: Discharge Planning Conditions

3. 9 Aug 2026

   Added to PlanIndex

• Application: 23/00293/FPM (Decided)

Stevenage granted permission on 18 October 2024, 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.

• Glaxo SmithKline Research And Development Ltd Gunnels Wood Road Stevenage Herts SG1 2FX

  24/00618/NMA Submitted 30 Aug 2024 50 yards away

  Non material amendment to planning permission 23/00293/FPM

  Decided Amendments 54 docs

• Spark Building Land To The North Of Stevenage Bioscience Catalyst Gunnels Wood Road Stevenage Herts SG1 2FX

  21/00537/FP Submitted 10 May 2021 150 yards away

  Retention of the Spark Building for a further temporary period of 8 months

  Granted Full applications 13 docs

• Plot 2000 Arlington Way Gunnels Wood Road Stevenage Herts SG1 2BE

  21/00520/COND Submitted 7 May 2021 200 yards away

  Discharge of condition 9 (boreholes) attached to planning permission reference number 19/00673/FPM

  Granted Conditions 4 docs

• Plot 2000 Gunnels Wood Road Stevenage Hertfordshire

  19/02785/ADJ Submitted 21 Nov 2019 200 yards away

  Erect business and household storage facility (Use Class B8) associated car parking, delivery areas and associated ancillary works NORTH HERTS DISTRICT COUNCIL : ADJACENT AUTHORITY : CONSULTEE ONLY

  Decided Outline 4 docs

• Land To The North East Of Stevenage Bioscience Catalyst Gunnels Wood Road Stevenage Herts SG1 2FX

  24/00557/FP Submitted 6 Aug 2024 200 yards away

  The relocation and re-erection of a temporary single storey modular building to provide 993sqm of Use Class E office and laboratory floorspace, and the construction of new internal access road, temporary pedestrian access links, and other associated works.

  Granted Full applications 17 docs
  Small domestic

• Glaxo SmithKline Research And Development Ltd Gunnels Wood Road Stevenage Herts SG1 2FX

  23/00249/FP Submitted 31 Mar 2023 200 yards away

  Construction of replacement security lodge, with associated access, car/cycle parking and landscaping

  Granted Full applications 14 docs

• 26/00759/COND Awaiting decision

  93 High Street Stevenage Herts SG1 3HR

  Discharge of Condition 6 (Climate Change Adaptation Statement) attached to planning permission reference number 26/00667/FP

  Received 21 Oct, published by the council 22 Oct 2026 Conditions
• 26/00573/COND Decided

  Land At Redcar Drive Stevenage Herts SG1 2EN

  Discharge of Condition 15 (Noise Mitigation) attached to planning permission reference number 24/00058/FPM

  Received 3 Aug, published by the council 7 Aug 2026 Conditions
• 26/00540/COND Decided

  Maxwell Road Stevenage Herts SG1 2EW

  Discharge of Condition 21 (Archaeological WSI) attached to planning permission reference number 25/00400/FPM

  Received 23 Jul, published by the council 26 Jul 2026 Conditions
• 26/00698/COND Awaiting decision

  29-29A High Street Stevenage Herts SG1 3AU

  Discharge of Condition 3 (window details) attached to planning permission reference number 26/00105/FP

  Received 22 Sep, published by the council 24 Sep 2026 Conditions
• 26/00548/COND Decided

  Land At Martins Way Stevenage Herts SG1 3BW

  Discharge of Condition(s) 3 (Construction Management Plan) and Condition 4 (Service and Maintenance Plan) attached to planning permission reference number 26/00325/FP

  Received 24 Jul, published by the council 30 Jul 2026 Conditions