Established in 1981 we are South Yorkshire’s premier competitive swimming club and train at the prestigious Ponds Forge International Sports Centre in Sheffield. Our aim is to compete at the highest levels in the sport, and within our squads we have many International swimmers and National medallists. We also compete at district, county and regional levels, including various open meets through-out the year. We are an ASA Beacon Club and are regularly ranked in the top 10 clubs in Great Britain.
For any training related enquiries please email by clicking this link. Any enquiries about COSSS Open Meets should be directed to our Gala Secretary by clicking this link. For any general enquiries or correspondence please email our Honorary Secretary Val Ragsdale by clicking this link. or for written correspondence , send to:- COSSS Honorary Secretary, 51 Woodburn Drive, Chapeltown, Sheffield, S35 1YT. Many of the photos on our site are courtesy of Simon Wright at GBswimstars, see more of his work at www.gbswimstars.com
Three British Champions for COSSS!
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- Last Updated on Monday, 01 May 2017 12:02
COSSS swimmers put in superb performances at this year's British Championships resulting in four new British titles and one British record!
Club shop opening times
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- Last Updated on Thursday, 04 May 2017 20:45
Please note the club shop opening times for the next three months - click here
July Level 3 Meet Draft Program Published
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- Last Updated on Friday, 28 April 2017 12:20
The draft read only program for our July Level 3 meet has now been published on our Forthcoming Galas page.
COSSS smash it up at Weston-Super-Mare!
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- Last Updated on Thursday, 20 April 2017 22:03
For the third year running, COSSS swimmers from JO2 and JO3 travelled to the south west of England to compete at the Weston-Super-Mare Easter Open Meet.
Regional Squad stand out at Stocksbridge Spring Open
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- Last Updated on Thursday, 20 April 2017 21:56
Some of our Regional Squad and JO1 swimmers competed at the Stocksbridge Spring Open Meet at Ponds Forge and put in some solid long course racing.
Read more: Regional Squad stand out at Stocksbridge Spring Open
JO1 and AGN prominent at Deventio Open Meet
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- Last Updated on Saturday, 15 April 2017 06:25
Deventio's Open Meet over the weekend of the 7th to 9th April, was a second target meet for a number of our swimmers from AGN and JO1.
High quality swimming at Premier Meet
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- Last Updated on Friday, 31 March 2017 20:15
After a record entry, the three days of the Premier Meet saw very high quality racing, with swimmers from all over the UK posting fast times as we move into the business end of the long course season. Our swimmers were prominent in the top three places in most events, with some using it as a target meet for the season.
Stocksbridge Level 3 Meet Entries
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- Last Updated on Wednesday, 22 March 2017 19:49
The confirmed list of accepted COSSS swims for this meet is available here. Please advise Sharon Clogg if you see any errors or omissions in this list.
Another busy March Madness!
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- Last Updated on Tuesday, 14 March 2017 22:41
Our March Madness Meet was another great success with two packed sessions providing the opportunity for racing against swimmers from all over the UK.
