An information packed letter of claim requires a response within 30 days after which the creditor can sue their head off. (newlawjournal.co.uk)
The candidate will be involved at all stages of cases, from the initial Letter of Claim or Letter of Response through to trial in some cases, and mediation / settlement in others. (reed.co.uk)
It was only after submission of a detailed Letter of Claim setting out the evidence that had been obtained by Moore Blatch that the GP's medical defence organisation indicated that this was a claim which it wished to compromise. (mooreblatch.com)