Southsea (Welsh: Glanrafon) is a small formerly industrial village on the Gwenfro river in Broughton community, the county borough of Wrexham, Wales. The village came into being at the site of the Broughton Hall Brickworks and Plas Power Colliery. Its Welsh language placename (meaning "the bank of the river", glan yr afon) derives from that of a farm. Its exotic-sounding English name, however, comes from the South Sea Inn which used to stand over the road from the brickworks, and in a room of which the brickworks pay was distributed.