As the collections grew, storage space in County Hall was augmented by a series of remote stores. However, by the 1990s increasing visitor numbers as well as an acute need for more storage space meant that a new building was essential. The Diocese of Oxford offered the County Council the redundant parish church of St Luke in Cowley and this building, built at the behest of Lord Nuffield as a place of worship for the workers in his Cowley factories was converted with the support of the Heritage Lottery Fund, Paul Getty and other donors. The bells, cast by Gillett & Johnston in 1938, were sold to the Keltek Trust and eventually were incorporated into a new ring of bells at Christ Church, Hampstead, Greater London.