Swim Serpentine We have places available for the amazing Serpentine Swim this Autumn. Be one of 6000 swimmers making the one mile open swim on 24th September in the iconic Serpentine in London's Hyde Park. If you would like to join the Action For Kids team of swimmers then please contact us today to arrange your place. You will need to pay a registration fee of £25 and pledge to raise £250 to go towards our work with disabled children and young people. To find our more about Swim Serpentine visit their website or contact our events team on 0208 347 8111. Email email@example.com Booking for this event has now closed.