Apostille for UK in India is an indirect procedure and is normally approached with the help of apostille services in India. Legalization for UK is the process of authenticating your documents to obtain a visa or grow your business in UK.Authentication for UK has its own necessity in the visa process and expansion of the business in UK. Mainly, apostille for the UK is needed as it is among the countries that are a part of the Hague Convention, also called the Apostille Convention.