Middlesex are a London region county who won County Team Championships title in 1980 and have finished runners-up five times.

Middlesex County shield
  • Division: One
  • Last Year: 7th in Division One (367 points)
  • Honours: Winners 1980; Runners-up 1978, 1981, 1982, 1983, 2011; Third in 1974, 1985, 2008, 2009, 2010, 2013

Roster 2019
100m Free
Toluwani AdelajaBarnet Copthall SC131:02.08
Oliver MacgonigalBorough of Harrow S C1358.88
Leah WhittakerMount Kelly Swimming1557.53
Metin MahmutogluEaling SC1554.56
Caroline LewittNatare West London Swimming Club1657.14
Alex RowsonBrompton SC1851.89
100m Back
Elinor ChadwickBarnet Copthall SC121:09.31
Henry GrayChelsea & Westminster SC131:09.62
Leah WhittakerMount Kelly Swimming151:01.24
Pietro UbertalliNatare West London Swimming Club1559.97
Caroline LewittNatare West London Swimming Club161:03.93
Shakil GiordaniHaringey Aquatics1757.43
100m Breast
Chloe BadunaAnaconda SC131:21.87
Edward WhittlesChelsea & Westminster SC131:12.35
Clara Von OpelNatare West London Swimming Club151:11.53
Sam CornishEnfield Swim Squad151:07.44
Emily SurminskiBrompton SC171:11.21
Richard FarthingEnfield Swim Squad171:06.18
100m Fly
Ava LambropoulosCamden Swiss Cottage SC121:10.70
Edward WhittlesChelsea & Westminster SC131:03.77
Jo HobsleyBarnet Copthall SC151:07.15
Sam CornishEnfield Swim Squad1559.39
Dillon ChanaHillingdon Swimming Club1657.54
Lauren BrantleyCamden Swiss Cottage SC171:02.61
Mehmet ZerenChelsea & Westminster SC13
Alexis LambropoulosCamden Swiss Cottage SC15
Gareth DaviesHaringey Aquatics15
Georgina WintersCamden Swiss Cottage SC18