*Rank* [1],*Urban sub-area*,*Population* 1,London,7172091 2,Birmingham,970892 3,Glasgow,629501 4,Liverpool,469017 5,Leeds,443247 6,Sheffield,439866 7,Edinburgh,430082 8,Bristol,420556 9,Manchester,394269 10,Leicester,330574 11,Coventry,303475 12,Kingston upon Hull,301416 13,Bradford,293717 14,Cardiff,292150 15,Belfast,276459 16,Stoke-on-Trent,259252 17,Wolverhampton,251462 18,Nottingham,249584 19,Plymouth,243795 20,Southampton,234224 21,Reading,232662 22,Derby,229407 23,Dudley,194919 24,Newcastle upon Tyne,189863 25,Northampton,189474 26,Portsmouth,187056 27,Luton,185543 28,Preston,184836 29,Aberdeen,184788 30,Milton Keynes,"184,506 †" 31,Sunderland,177739 32,Norwich,174047 33,Walsall,170994 34,Swansea,169880 35,Bournemouth,167527 36,Southend-on-Sea,160257 37,Swindon,155432 38,Dundee,154674 39,Huddersfield,146234 40,Poole,144800 41,Oxford,143016 42,Middlesbrough,142691 43,Blackpool,142283 44,Bolton,139403 45,Ipswich,138718 46,Telford,"138,241 †" 47,York,137505 48,West Bromwich,136940 49,Peterborough,136292 50,Stockport,136082 51,Brighton,134293 52,Slough,126276 53,Gloucester,123205 54,Watford,120960 55,Rotherham,117262 56,Newport,116143 57,Cambridge,"113,442 ††" 58,Exeter,106772 59,Eastbourne,106562 60,Sutton Coldfield,105452 61,Blackburn,105085 62,Colchester,104390 63,Oldham,103544 64,St Helens,102629 65,Crawley,100547 [1] http://en.wikipedia.org/wiki/List_of_largest_United_Kingdom_settlements_by_population