Dear Scunny2,
Thank you for sharing with us.
From the Spanish side, I can say I've found no registered company trading under the name "First Legal Services, S.L." or "First Legal Services, S.L.P.".
I refer you to similar "law firms", both located in Marbella and both belonging to "Bannister Hamilton Consulting Ltd.with Registration Number: 1534308”, presumably a UK registered parent company:
Legal Advice Counsel
Website.
European Legal Services
Website.
Yours faithfully,
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