"Two firms have provided employment in the village. One is the Unigate Dairy [see nprn 308069]. The other was the Ansells Brewery distribution depot, which operated in Marshfield for over 40 years until moving to Newport." Source: http://www.cardiffuk.co.uk/history website, accessed 17 July 2012.
The 1947 Ordnance Survey 6in map shows an un-named but recently erected complex of buildings at this location and on the 1972 1:10,000 map the buildings are annotated "Depot (Brewery)"; the site has since been built over with housing.
B.A.Malaws, RCAHMW, 17 July 2012.