Southend-on-Sea were regular visitors to the show. The last show was held in 2012; an attempt to revive the show for September 2015, as the Southend Airshow and Military Festival, failed. Southend-on-Sea was formed as a municipal borough in 1892 with the functions of local government shared with Essex County Council. In 1913 the borough was enlarged by the former area of Leigh on Sea Urban District. In 1914 the enlarged Southend gained the status of county borough, exempt from county council control and a single-tier of local government. The county borough was enlarged in 1933 by the former area of
Rhos-on-Sea Rhos-on-Sea Rhos-on-Sea (), also known as "Rhos" or "Llandrillo", is a seaside resort and community in Conwy County Borough, Wales. The population was 7,110 in 2001, increasing to 7,593 at the 2011 census. It adjoins Colwyn Bay. It is named after the Welsh kingdom of Rhos established there in late Roman times as a sub-kingdom of Gwynedd, and later became a cantref (hundred). Bryn Euryn is a hill overlooking Rhos-on-Sea on which there are the remains of a hillfort called Dinerth, the 'fort of the bear', and a limestone quarry. Ednyfed Fychan, 13th century seneschal to Llywelyn the Great and