Apostille vs. Embassy legalisation for Chad
An apostille is a single certificate that one government adds to a public paper so that another government will trust it. It only works between countries that share the Hague treaty, which is what makes it fast. Chad sits outside that group, so document legalisation for Chad runs on the older model instead: a chain of signatures, each one confirming the mark left by the desk before it.
Chad's Hague status & what it means
Chad has not joined the Hague Apostille Convention, and that one line reshapes the whole plan. An apostille issued in Stoke-on-Trent for use in Chad would carry a British mark that the receiving side has no treaty duty to read, so the file simply stops. The consular route replaces it, and there the last signature belongs to Chad's own representatives rather than to a British office.
The Stoke-on-Trent → Chad route step by step
Begin with the paper itself, because a wrong or worn copy costs the most time of anything here. If it is a civil record, Stoke-on-Trent Register Office on Glebe Street can print a fresh certified copy, so the version you keep at home never travels. The FCDO Legalisation Office then works by post from Milton Keynes on the British stage. Only after that does the file move to the consular stage and become ready to leave the country.
Cost & timing for this route
The Foreign Office charges £45 per document on the standard postal service, and £40 per document for next-day work booked by registered businesses. Those are the only prices fixed here. Consular charges sit on top of them and are set by the receiving side, so treat the British figure as a floor rather than a total. An apostille from United Kingdom to Chad would be quicker and cheaper, but it is not on offer for this corridor.
Destination-specific requirements
It helps to settle early what you need for an apostille for Chad, because the honest answer is that no such route exists, and planning around one burns weeks that you cannot get back. Build around the chain instead. Keep every sheet the desks add, in the order they add it, and keep the bundle stapled as it grew. A file that lands with a page missing is sent back to the start, and the clock restarts with it.