West Midlands (region) in 1928, "Whole Nut" in 1930, "Cadbury Roses" in 1938, and the "Cadbury Creme Egg" in 1971. George and Richard Cadbury built their factory in 1879 and Bournville in 1893, named after the Bourn brook. Iceland (supermarket) opened its first store in Oswestry in 1970 – heralding the onset of frozen food in the UK. Alfred Bird invented egg-free custard in 1837 in Birmingham – accidentally given to guests at his home, being created as his wife had an allergy to eggs; he then invented baking powder in 1843 as his wife also had an allergy to yeast. J. R.
Cadbury Camp England. This has involved removing trees whose roots are growing into the earthen banks of the site. In particular non native Turkey Oaks, which provide a habitat for damaging Gall wasps, are being removed. Cattle are also being used to manage the scrub and encourage the growth of flowers such as orchids. Local legends associate it with Arthurian England and Camelot, though these may be due to confusion with the better-known Cadbury Castle, near South Cadbury some 50 miles to the south. Cadbury Camp Cadbury Camp is an Iron Age hill fort in Somerset, England, near the village of Tickenham.