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Planning application

26/00442/NMA

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

Decided Stevenage Non Material Amendment

Proposal

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

As published by the council, reference 26/00442/NMA

Timeline

Dates from the published record

  1. 8 Jun 2026

    Received by Stevenage

  2. 22 Jun 2026

    Decision issued: Non-Material Amendment Agreed

  3. 24 Jul 2026

    Added to PlanIndex

After the decision

The process from here

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

About amendments applications

How this application type works

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

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