By Laura McGuire Almost 100,000 student beds are needed to meet demand in London, according to new research from Savills, the highest across all of the UK. Demand for purpose built student accommodation (PBSA) has risen in recent years as the capital battles low housing supply and property development, alongside the impact of inflation and interest rate hikes. The student to bed ratio is in London also one of the largest across Britain, sitting at 3.6. Jacqui Daly, director, residential research, Savills, said:: “A high student to bed ratio is a measure used to indicate a lack of supply in the…