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

This site has had 3 applications since 2019.

• P/00813/031 Status unknown

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

  Retrospective planning application for a mechanical plant with an associated pip

  Submitted 25 Sep 2026 Full applications
• P/00813/030 Status unknown

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

  Retrospective planning application for the construction of a three storey extens

  Submitted 22 Sep 2026 Full applications

1. 9 Dec 2019

   Received by Slough

2. 30 Jan 2020

   Decision issued: Conditions Complied With; Informatives

3. 12 Oct 2026

   Added to PlanIndex

Slough has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

• 234, Bath Road, Slough, SL1 4EE

  P/00440/017 Submitted 26 Sep 2025 150 yards away

  Retrospective application for the installation of 2no. marketing panels on posts

  Granted Advertising

• 814, Leigh Road, Slough, SL1 4BD

  P/00749/008 Submitted 16 Feb 2026 150 yards away

  Construction of a proposed installation of four HGV electric vehicle (EV) chargi

  Granted Full applications

• Rear of Atria House, 219 Bath Road, Slough, SL1 4BF

  P/06954/041 Submitted 14 May 2026 150 yards away

  77% historically approved · decision due ~9 Jul

  Submission of details pursuant to condition 11, (Boundary Treatment), 13 (Landscaping Specification), 16 (Landscape Management Plan), 18 (Delivery), 19 (Car Park and EV Management Plan), 20 (External Lighting), 21 (EV Charging) & 28 (Kerb Lines) of planning permission P/06954/030 dated 30/07/2020

  Awaiting decision Conditions

• Atria House, 219 Bath Road, Slough, SL1 4BF

  P/06954/035 Submitted 3 Oct 2022 150 yards away

  Submission of details pursuant to conditions 4 (Phase 2 Intrusive Investigation Method Statement), 5 (Phase 3 Quantitative Risk Assessment and SiteSpecific Remediation Strategy), 12 (Construction Management Scheme) & 14 (Crime Prevention and Anti-Social Behaviour) of planning permission P/06954/033 dated 03/09/2021

  Decided Conditions 6 docs

• 215 & 217, Bath Road, Slough, SL1 4AA

  P/00691/046 Submitted 29 Jun 2021 250 yards away

  Advertisement consent to display 2no illuminated signs. 1no totem sign and 1no canopy sign.

  Granted Advertising 5 docs

• Rear Of Atria House, 219, Bath Road, Slough, SL1 4AA

  P/06954/030 Submitted 22 Dec 2017 250 yards away

  Construction of a part three / part four storey detached building to accommodate 37 self contained flats (10 x Studios; 16no x 1 bed; 11 x 2 bed flats). Associated parking, communal areas, and landscaping. Access taken from Bath Road.

  Granted Full applications New dwelling 19 docs

• P/02114/030 Awaiting decision

  Powerleague Fives Ltd & Slough and Eton Church of England Business & Enterprise College, Ragstone Road, Slough, SL1 2PU

  Submission of details of condition 4 (Biodiversity Net Gain) pursuant to planning permission P/02114/028 dated 16/06/2026

  Received 7 Oct, published by the council 12 Oct 2026 Conditions
• P/02411/036 Split decision

  Thames Central, Hatfield Road, Slough, SL1 1QE

  Submission of details pursuant to condition 3 (New finishes to building works) & 5 (Construction Management Plan) of planning permission P/02411/022 dated 23/11/2022

  Received 14 Oct, published by the council 25 Jul 2026 Conditions
• P/20551/002 Awaiting decision

  160, Bath Road, Slough, SL1 3XE

  Submission of details pursuant to condition 4 (Boundary Treatment), 7 (Gates) and 8 (Secured By Design) of planning permission P/20551/000 dated 12/03/2026

  10 Sep 2026 Conditions
• P/00094/130 Awaiting decision

  Horlicks Factory, Stoke Poges Lane, Slough, SL1 3NW

  Submission of details pursuant to condition 25 (Managment & Maintenance of Surface Water) 36 (Foul Drainage) of planning permission P/00094/092 dated 08/08/2024

  10 Sep 2026 Conditions
• P/00094/129 Awaiting decision

  The Horlicks Factory, Stoke Poges Lane, Slough, SL1 3NW

  Submission of details pursuant to condition 14 (Architectural details outline components) of planning permission P/00094/092 dated 08/08/2024

  Received 9 Sep, published by the council 10 Sep 2026 Conditions