Just off Oxford Road, between Man Met and Manchester Universities. Next to the Footage and Firkin and across from Barclays Bank.
Bus numbers 41, 42. 43, 85, 86, 111, 142, 143, 197 (from the city centre or south Manchester) the stop to ask for is The Aquatics Centre/All Saints Park.
10 mins walk from Oxford Road train station: head towards the universities away from the town centre and turn left up Grosvenor Street after the BBC.