CREATE TABLE table_14345690_15 (uk_co_presenter VARCHAR, co_presenter VARCHAR, series VARCHAR)

Who is the UK co-presenters that have Joe Swash as a co-presenter of the series Eleven (2011)?
SELECT uk_co_presenter FROM table_14345690_15 WHERE co_presenter = "Joe Swash" AND series = "Eleven (2011)"
SELECT "uk_co_presenter" FROM "table_14345690_15" WHERE "Eleven (2011)" = "series" AND "Joe Swash" = "co_presenter"