AVENTIS PHARMA LIMITED
Company number 01535640 · Monitor this company
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Overview
- Company type
- Private Limited Company
- Incorporated
- 1980-12-18
- Registered office
- 410 Thames Valley Park Drive, Reading, Berkshire, England, RG6 1PT
- Postcode
- RG6 1PT
- Capital
- 98,638,541 GBP
- Accounts category
- Full
- Charges
- 1 outstanding
Accounts
- Last made up to
- 2024-12-31
- Next due by
- 2026-09-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2025-12-22
- Next due by
- 2027-01-05
Nature of business (SIC)
- 46460 Wholesale of pharmaceutical goods
Officers 4 current · 35 resigned
Group structure 1 subsidiary
Controlled by SANOFI-AVENTIS UK HOLDINGS LIMITED — since 2016-04-06
From persons-with-significant-control filings on the public register.
Public contracts won 13
£3,593,367,706 total awarded value where published.
Showing the 5 most recent of 13.
Contains public sector information licensed under the Open Government Licence v3.0 (Contracts Finder).
Modern slavery statement
Registered a modern slavery statement for 2026 (period to 2025-12-31) — 6 years on the registry.
Read the statement summary on the government modern slavery statement registry. Contains public sector information licensed under the Open Government Licence v3.0.
Data protection registration
Registered with the ICO as a data protection fee payer — ZA096038 (Tier 3), registered since 2015.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Political donations 3
£101,439 in registered political donations since 2004.
-
Derek Thomas
-
Pauline Latham MP
-
Labour Party
Source: the Electoral Commission's register of donations — this company's full record, Open Government Licence v3.0.
Gender pay gap
11.2%
Women's median hourly pay below men's, 2025/26 · around the middle of the pack for parity
Contact details
- Website
- aventis.co.uk
Previous company names
| Name | Date changed |
|---|---|
| MARION MERRELL LIMITED | 1999-12-16 |
| MARION MERRELL DOW LIMITED | 1995-09-14 |
| MERRELL DOW PHARMACEUTICALS LIMITED | 1992-01-06 |
| MERRELL PHARMACEUTICALS LIMITED | 1983-12-06 |
Previous registered addresses 5
| Address | Changed on |
|---|---|
| ONE ONSLOW STREET, GUILDFORD, SURREY, GU1 4YS | 2019-07-15 |
| AVENTIS HOUSE 50 KINGS HILL, AVENUE KINGS HILL, WEST MALLING, KENT, ME19 4AH | 2011-08-25 |
| BROADWATER PARK, DENHAM, UXBRIDGE, MIDDLESEX UB9 5HP | 1999-12-22 |
| LAKESIDE HOUSE, STOCKLEY PARK, UXBRIDGE, MIDDLESEX UB11 1BE | 1997-10-30 |
| STANA PLACE, FAIRFIELD AVENUE, STAINES, MIDDLESEX TW18 4AB | 1989-12-05 |
Among its peers
3rd oldest
of 54 similar companies in RG, trading since 1980
The class of 1980
49%
of the 8,850 companies incorporated in 1980 are still active today; 41% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 1 title
- Leasehold
- 1
- Most recent registration
- 2019-01-30
- Where
- Wokingham
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| BK497853 | Wokingham | Leasehold | 2019-01-30 | — |
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.