Nearest seaside from milton keynes

The nearest seaside or beach from milton keynes is southend-on-sea. This is around 86 miles from MK and would be about an hour and 40 minutes drive. There are around 6 beaches, some sandy some shingle. There are plans to create an aritifical beach in milton keynes in the near future. Milton Keynes boasts of one of the largest aritifical indoor snow slopes, an eco park, free fall experience at AirKikx.