LONZA BIOLOGICS PLC
Company number 02742471 · Monitor this company
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Overview
- Company type
- Public Limited Company
- Incorporated
- 1992-08-25
- Registered office
- 228 Bath Road, Slough, Berkshire, SL1 4DX
- Postcode
- SL1 4DX
- Capital
- 14,500,000 GBP
- Accounts category
- Full
Accounts
- Last made up to
- 2025-12-31
- Next due by
- 2027-06-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2026-08-11
- Next due by
- 2027-08-25
Nature of business (SIC)
- 96090 Other service activities not elsewhere classified
Officers 4 current · 33 resigned
Group structure
Controlled by LONZA GROUP UK LTD — since 2016-04-06
From persons-with-significant-control filings on the public register.
Licensed visa sponsor
Licensed by the Home Office to sponsor worker visas: Global Business Mobility: Senior or Specialist Worker (Worker (A rating)), Skilled Worker (Worker (A rating)).
Matched by registered name to the register of licensed sponsors (Home Office, updated daily) — check the register itself before relying on it. Contains public sector information licensed under the Open Government Licence v3.0.
Gender pay gap
7.36%
Women's median hourly pay below men's, 2025/26 · around the middle of the pack for parity
Contact details
- Website
- lonzabiologics.com
Customized contract development and manufacturing services that deliver high-quality biopharmaceuticals. Learn about our Mammalian Biopharmaceuticals services.
Previous company names
| Name | Date changed |
|---|---|
| CELLTECH BIOLOGICS PLC | 1996-07-01 |
Previous registered addresses 3
| Address | Changed on |
|---|---|
| 228 BATH ROAD, SLOUGH, BERKSHIRE, SL1 4DY | 2003-03-11 |
| 216 BATH ROAD, SLOUGH, BERKS, SL1 4EN | 1996-07-05 |
| 50 LINCOLN'S INN FIELDS, LONDON, WC2A 3PF | 1992-09-16 |
Among its peers
Among the oldest 25%
of 835 similar companies in SL, trading since 1992
The class of 1992
39%
of the 713 companies in this sector incorporated in 1992 are still active today; 59% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 7 titles
- Freehold
- 1
- Leasehold
- 6
- Most recent registration
- 2023-11-08
- Price paid, where recorded
- £428,715
- Where
- Slough (4), Wokingham (1), Greater Manchester (1)
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| BK289035 | Wokingham | Freehold | 2023-11-08 | — |
| MAN430611 | Greater Manchester | Leasehold | 2021-09-27 | £428,715 |
| BK515869 | Slough | Leasehold | 2021-07-22 | — |
| AA688 | Essex | Leasehold | 2019-08-05 | — |
| BK455686 | Slough | Leasehold | 2013-06-24 | — |
| BK455687 | Slough | Leasehold | 2013-06-24 | — |
| BK450999 | Slough | Leasehold | 2012-08-09 | — |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.