Complex sentence: With a total retail floor area of, it is one of the largest urban shopping centres in Europe, and the third-largest shopping centre in the UK by retail space, behind the MetroCentre and the Trafford Centre.
Split into simpler sentences: With a total retail floor area of, it is one of the largest urban shopping centres in Europe. It is the third-largest shopping centre in the United Kingdom by retail space behind the MetroCentre and the Trafford Centre.