About the Author Kwok is a practising solicitor based in London, admitted in England & Wales and regulated by the Solicitors Regulation Authority. He is registered with the Foreign, Commonwealth & Development Office and admitted in Hong Kong (non-practising). Kwok has worked as legal counsel and in-house solicitor across leading firms and corporations. He…
If your UK Certificate of Free Sale (CFS) has been rejected by a foreign authority, the cause is very often not the Apostille itself. In most real-world cases, the rejection is triggered by incorrect or low-standard UK solicitor certification wording — even when a UK Apostille has already been issued. This guide explains exactly…
This guide explains how to obtain a UK Apostille for a Certificate of Naturalisation / Certificate of Registration for Spain Dual Citizenship, including UK solicitor certification (remote available), Apostille requirements, and Spain-specific rules for dual citizenship. Since Brexit, Spanish authorities have applied stricter checks to UK nationality documents. As a result, a British passport…