Apostille vs. Embassy legalisation for Nigeria
Nigeria requires embassy legalisation rather than a UK apostille. People new to this often mix up two very different things. An apostille is one certificate from the FCDO Legalisation Office. Countries that share the same treaty with the UK trust it automatically. Legalisation is a longer chain. The document also needs a stamp from the destination country's own embassy, added only once the UK paperwork is ready.
Nigeria sits in the second group, not the first. A Plymouth apostille for Nigeria carries only the FCDO's stamp. That stamp is not what Nigerian officials check for. Anyone sending paperwork to Nigeria should plan for legalisation from day one. Do not treat it as a fallback once an apostille order comes back unused, since reworking it later only adds delay.
Nigeria's Hague status & what it means
The apostille system has connected the United Kingdom to other member countries since 1965. Nigeria has not signed up to that same treaty. So the automatic trust an apostille creates between member states does not reach a Nigerian authority, no matter how the underlying document was first issued.
That gap is filled by legalisation. Nigeria runs its own process through its embassy in the United Kingdom. This is entirely separate from the Hague apostille machinery. A document bound for Nigeria follows a different track from one going to a fellow Convention member, right from the first step. The two tracks never meet later on either, however far along either one has got.
Cost & timing for this route
Where a UK apostille is the right certificate, the FCDO Legalisation Office charges £45 per document by standard post. That takes up to 25 working days plus postage. Registered businesses can pay £40 per document for the faster express next-working-day option. None of those figures cover Nigeria's own legalisation stage. That stage sits outside the FCDO altogether and runs on its own timetable.
What you need for an apostille for Nigeria, in cost and timing terms, is really two separate budgets. There is the FCDO side, and there is Nigeria's own legalisation side, set by its embassy rather than by any UK office. Treating the apostille figures as the whole picture is the fastest way to under-plan a Nigeria-bound application. The shortfall tends to show up at the worst moment, once a deadline is close.
The Plymouth → Nigeria route step by step
For a civil record such as a birth, marriage or death certificate, Plymouth Register Office issues a fresh certified copy on request. It is based at Derriford Park, Derriford Business Park, Plymouth PL6 5QZ. That copy goes forward for legalisation, while the family's own original stays untouched at home.
Business or academic paperwork follows the same rule, even with no civil register involved. Document legalisation for Nigeria replaces the FCDO's usual apostille order entirely, rather than sitting alongside it. Every document on this route needs Nigeria's own embassy sign-off before it is ready to present anywhere, whatever office first issued it.
Destination-specific requirements
An apostille from United Kingdom to Nigeria is not the certificate Nigerian bodies rely on. So the FCDO stamp, however correctly issued, does not settle the matter on its own for this destination. Nigeria's own legalisation process is the step that actually satisfies its officials, whatever the paperwork happens to be. Skipping it is the surest way to have a document turned away at the point it is needed most.
This applies across document types. A marriage certificate, a degree transcript and a company document headed for Nigeria all need the same legalisation route rather than an apostille. The requirement sits with the destination country, not with the kind of paper involved, no matter where that paper was first issued or who signed it.