Records of J Lyons and Company Limited and Lyons Tetley Limited, food manufacturers and caterers, W H and F J Horniman and Company Limited and Joseph Tetley and Company, tea merchants, 1849-1978.

This collection contains records relating to all three companies (Horniman, Lyons and Tetley) when they were trading as separate businesses and when they were united under various incarnations of the one "Lyons" name. (They include references to other companies such as Symbol biscuits which Lyons took over in 1944)

However, despite the fact that some corporate records such as minutes have been retained by the Tetley Group Limited the majority of this collection is in fact composed of records relating to the Lyons company (which is necessarily linked with the former due to the fact it was a major competitor for years before taking it over in 1973).

Marketing and publicity aspects are the most heavily represented. As such this is a visually appealing collection and of particular note are the photograph albums and volumes of artwork, product labels and advertisments which are a testiment to the impact tea drinking has had on British society and its way of life.