ABS&P International Law Firm

Diverse Legal Representation

Virtual Law Support

Providing international legal consultation remotely and efficiently.

Expert Legal Advice

Access to our specialised lawyers across various legal domains.

Venture Capital Advisory

We provide legal advice and support for unique needs of our clients looking for growth funding.

ADR Development Policy Advisory

We help states and large organisations structure ADR for increased access and effectiveness.
Worldwide: +44 7463 572 573
Regulation
 ABS&P International Law Firm (“ABS&P”) is the legal services division and trading name of Alexander Byrne Sidhu & Partners SA, a corporation registered with the National Registry of Costa Rica under number 3-101-814796, and duly enrolled with the Costa Rican tax authority for the provision of legal and allied business services. The firm operates under the Commercial Code of Costa Rica and is subject to the regulatory oversight of the Ministry of Economy, Industry and Commerce (MEIC). ABS&P is also registered with the Solicitors Regulation Authority of England & Wales (SRA)under ID Nr.: 8010339 as a law firm not subject to SRA regulation. ABS&P’s lawyers are admitted to practice in the jurisdictions they serve. Non-lawyers are supervised by lawyers. The firm is structured for operation as a “not for profit” organisation. 
© Copyright 2026 ABS&P International Law Firm. All rights reserved. All registered trademarks herein are the property of their respective owners.
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UK: Enterprise House, Adelaide St., Belfast, NILondon /Europe: Represented by associate law firmsCentral America: Edificio E Santa Ana San Jose 00001 CR
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