It is now possible to check ASA membership numbers online using a service available on the British Swimming web-site.
Please use the link below :

>>> ASA membership check >>>>

This site is intended to assist you to verify membership details.
It lists the clubs the person is a current member of.

If your details are incorrect it may be that the correct information has not been submitted
to the relevant Home Country Membership Services Department.

Enquiries and corrections should be submitted via your club registration officer.

If you do not want any details displaying please register to use members options
where you can choose to hide all your information.