Unilever Archives

Located in Port Sunlight, the historic home of Unilever in the UK, the Unilever archives are among the most important collections of business records in the world.

About the Unilever Archive

Unilevers historic Port Sunlight

The high standard of the archive has been recognised by The National Archives (TNA), and the archives have been recognised as being of international significance through the award of ‘Designated Status’ by the Museums, Libraries and Archives Council (MLA) for both the Unilever and United Africa Company collections.

What the archive holds

The archivists are responsible for the collection and management of Unilever’s archives which span several centuries – in fact, our oldest document dates from 1295.

The archives contain original documents, printed sources, images and films. Well-known companies, such as Colman’s, Wall’s and Lipton, as well as brands such as Persil, Pears Soap, Lux, PG Tips and Marmite, all feature.

There are minute books, financial records, a wealth of advertising and examples of packaging, as well as architectural plans and maps – and much more.

Family history

People looking for genealogical sources will find good runs of in-house magazines, many of which carry information about employees, such as long-service awards, marriages and obituaries.

In its early years, Lever Brothers ran a Co-partnership Scheme which gave employees and their dependants a share of the company profits, and there are detailed card indexes to those in the scheme. Unfortunately, records of staff for many of the smaller subsidiary companies have not survived.

How to contact the archive

The archive team are happy to answer your questions. To find out more about our important archive collections, what historical records we hold and how you can use them, you can contact the archive in a number of ways:

By telephone from the UK – 0151 641 4551

By telephone from overseas – +44 151 641 4551

By email: archives@unilever.com

By post: Unilever Archives, PO Box 69, Port Sunlight, Wirral CH62 4ZD, UK

Search on line: Unilever-Archives

If you would like to use the archives for research, there is a search room and library in the archive building in Port Sunlight. Please note that visits are by appointment only between 10.00 and 16.00 Monday to Friday (excluding bank and public holidays) and are dependent on staff being available to assist. Please contact the archive in writing in the first instance, giving as much information as possible about your research project.

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