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Retrospective planning application for the construction of a three storey extension to create 40 sq. m. additional space for production to existing building.

Lonza Biologics Plc, 228, Bath Road, Slough, SL1 4DX

Registered applicationReference: P/00813/030Slough Borough Council

Last published check: 4 Oct 2026, 01:03. Check the council record for more recent changes.

Application location

Lonza Biologics Plc, 228, Bath Road, Slough, SL1 4DX

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Application summary

Status
Registered application
Application type
Full Planning
Received
8 Jul 2026
Validated
22 Sept 2026
Determination deadline
17 Nov 2026
Local authority
Slough Borough Council

Application overview

Retrospective planning application for the construction of a three storey extension to create 40 sq. m. additional space for production to existing building.

Proposal details

Reference
P/00813/030
Alternative references
PP-14482905
Ward
Northborough & Lynch Hill Valley
Agent
Checkett
UPRN
10002336392

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Documents 6 of 6

DocumentPublishedAction
Application Form - Without Personal DataSubmitted Plans/Documents7 Jul 2026View
Design and Access StatementSubmitted Plans/Documents7 Jul 2026View
Location Plan and Site PlanAmended Plans22 Sept 2026View
Pre-Existing Floor Plan and ElevationsAmended Plans22 Sept 2026View
Existing Floor PlansAmended Plans22 Sept 2026View
Exsting ElevationsAmended Plans22 Sept 2026View

Documents open on the council website. Browse council documents if a link has changed.

Application timeline

Council milestones and published deadlines. A deadline passing does not confirm a decision.

  1. Application date

    Published milestoneCouncil source

  2. Received date

    Published milestoneCouncil source

  3. Press notice start date

    Published milestoneCouncil source

  4. Registration date

    Published milestoneCouncil source

  5. Site notice date

    Published milestoneCouncil source

  6. Valid date

    Published milestoneCouncil source

  7. Consultation expiry date

    Published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

  8. Statutory expiry date

    Published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

  9. Decision due date

    Published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

Decision & conditions

Decision not yet published
Planning conditions

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