Complex sentence: Dartford and Beckenham, Kent; and Greenford in London, and manufacturing plants at Ulverston in Cumbria, Barnard Castle in County Durham, Speke on Merseyside, and Montrose in north-east Scotland.
Split into simpler sentences: Dartford and Beckenham, Kent; and Greenford in London. It had manufacturing plants in the UK at Ulverston in Cumbria, Barnard Castle in County Durham, Speke on Merseyside and Montrose in north-east Scotland.