Civil Partnership & Conversion Certificate Apostille – UK Legalisation Service

We legalise UK Civil Partnership Certificates and Conversion to Marriage Certificates for international use.

What is a Civil Partnership & Conversion Certificate Apostille?

A Civil Partnership Certificate records a legal partnership. A Conversion Certificate confirms it has been converted into a marriage.

You may need an apostille for:

• Recognition of partnership abroad

• Immigration or spousal visa applications

Why You Need an Apostille

Many foreign authorities require proof of your relationship, legalised for international acceptance.

Can I Legalise a Civil Partnership or Conversion Certificate?

✅ Yes — original certificates or certified copies from GRO, registry office, NRS, or GRONI.
❌ Photocopies or draft certificates not accepted.

Apostille Requirements

• Must be original or certified copy with wet ink signature/seal from issuing authority.

Acceptable Formats

✔ Original or certified copy with wet ink signature/seal/date from the issuing authority

Embassy Attestation (If Required)

We can arrange embassy legalisation for non-Hague countries.

Our Apostille Service Includes

• Document pre-check

• Priority FCDO submission

• Tracked delivery

• Optional: translations, scanning

Processing Time

• Next working day FCDO submission if received by 12:30 pm

• Delivery in 1–2 working days after FCDO

Costs