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The Swim Oxford team is dedicated in supporting open water swimmers.

We have carefully selected beautiful locations to host these excellent events –  which include the Lock to Lock 4K, the Lock to Lock 10K, and the brutal SwimRun.

Enter Lock to Lock events & get 20% off


A downstream swim between Eynsham and Kings Lock set in the upper Thames in gorgeous natural landscape. 

wild swimmers in the Thames river

10th year anniversary swim

Epic openwater meandering swim in the upper stretches of this historic waterway. 

10k swimmer in the Thames river

Beautiful and brutal course. Run sections set in the 1000-acre semi-ancient woodlands of Wytham. Swim sections set in the upper reaches of the Thames.

3 swims and 3 runs.

Swim run paticipant in the Lock to Lock swimrun

We can cater for a variety of custom swim set for your individual requirements, these can be small groups of swim buddies or solo adventure long swims. Fully supported and flexible to your particular individual adventures.

Wild swimmer in the river Thames

Explore more 

“ Thanks so much for the professional organisation
of the Lock to Lock... so supportive and encouraging.
The chap who helped us out of the water was still so positive in helping even us stragglers. 
A fantastic event which was brilliantly organised.” 

John D

Cakes for afters

Post swim celebration from the legendary Swim Oxford Cafe.

Unmatched, unrivalled, unbelievable.

Wild swim celebrations.

"This is too good to be true”


Fruit Cake
Healthy Cakes
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