Apostille vs embassy legalisation for Mongolia
Since joining the Hague Convention, Mongolia accepts UK apostilles for all official documents without consular legalisation. You do not need registrar office stamps, Australia style verification, Poland style super-legalisation, notarial certificates for originals or anything from the Mongolian Embassy in London. A UK apostille remains valid because the convention rule applies between countries that have signed it. This is the standard path for document legalisation for Mongolia. If you wish to use a British document in Ulaanbaatar or any Mongolian province, the apostille is the final step on the British side.
Mongolia's Hague status & what it means
Mongolia joined the Convention in 2009, which means an apostille from the United Kingdom to Mongolia is the accepted form of certification. No further steps are needed beyond the apostille stamp and any required translation for the Mongolian side. The government offices in Ulaanbaatar and the provincial capitals recognise apostilles issued by states party to the convention. Documents certified this way carry the same weight as if they had gone through full embassy legalisation under the old system.
The Glasgow → Mongolia route step by step
Start by getting a fresh copy of your Scotland-issued certificate from the Glasgow Registration Office at 45 John Street if you need a birth, marriage or death record to stay safe. Send the official paper by post to The Legalisation Office, together with a completed application form and payment for each item. The Legalisation Office adds the apostille dry stamp and returns it to you. While this office serves the whole of the UK, the Glasgow apostille for Mongolia is identical to one issued anywhere else in Britain.
Cost & timing for this route
The standard apostille for Mongolia takes up to 25 working days from when your papers reach the Legalisation Office in Milton Keynes. The basic fee is paid to the FCDO as the competent state authority. There is no extra charge because the paper goes to Mongolia rather than within Europe. For casework involving the Mongolian consulate in London, different rules or costs might apply if papers are not in English. Most individuals follow the postal route for simplicity unless a same-day walk-in service suits their timescale better.
Destination-specific requirements
Mongolian authorities often ask for papers to accompany a full Mongolian translation. While not always required at the start of an application, final submission of school diplomas or professional qualifications will likely need the apostille text rendered in Mongolian script using Cyrillic characters. To confirm exactly what you need for an apostille for Mongolia in your situation, check with the office that handles immigration, employment or study permit decisions in Ulaanbaatar. They set the language policy and may want to see certain parts underlined or specific formats when foreign documents are presented.