That's a very direct approach, and not one that I would undertake without competent legal advice, i.e. from your own solicitor, particularly in the matter of what you may or may not be alleging.
Then your solicitor might decide the best way to proceed is for him to write to the club asking who their solicitor is and then write to their solicitor asking him if he is ready to receive proceedings on their behalf.
Such "shots over the bows" can sometimes bring about the requested results.
ONQ.