Hoylake is a seaside town in the Metropolitan Borough of Wirral, Merseyside, England. It is at the north west of the Wirral Peninsula, n…Hoylake is a seaside town in the Metropolitan Borough of Wirral, Merseyside, England. It is at the north west of the Wirral Peninsula, near West Kirby and where the River Dee meets the Irish Sea. At the 2021 census, the built up area had a population of 5,315.