Shoeburyness Beach
Southend on Sea, Southend-on-Sea
Also known as Shoebury Common beach. A mainly sandy beach backed by a promenade, lots of beach huts and a grassy area. There's a Foreshore Office and Uncle Tom's cafe selling snacks and ice cream.
Depending on how close the beach is to the nearest road, Google Street View of the beach may be available if you zoom in close!