BLS International Services United Kingdom Inc. is the legal identity of BLS International Services Ltd. in United Kingdom. The parent Company "BLS International Services Ltd." is headquartered in London, United Kingdom and is a specialist service provider of Outsourcing for Visa, Passport, Consular, Attestation and Apostille Services to the Diplomatic Missions across the world.

BLS International is a trusted partner with the Diplomatic Missions for administrative and non-judgmental tasks of outsourcing of Visas, Passports and Attestation Applications in United Kingdom as well as abroad. It serves the Diplomatic Missions in 22 countries through its 101 offices, along with a few more on the anvil, and has proven abilities of offering outsourcing of Visa, Passport, Consular Services and Value Added Services for the benefit of its clients. BLS International processes in excess of 14.3 million applications annually. Its operations are presently located in Austria, Poland, Lithuania, Spain, UAE, Kuwait, Oman, Saudi Arabia, Sudan, Republic of Korea, Philippines, Singapore, India, South Africa, United Kingdom employing a staff of over 500 personnel with impeccable integrity; and a few more operations are in the pipeline.