You can convert a same-sex civil partnership into a marriage with the Royal Borough of Greenwich by having a:

  • simple conversion with a deputy superintendent registrar at the register office
  • renewal of vows and signing of the declaration at the register office
  • renewal of vows and signing of the declaration at a licensed venue of your choice

You both need to attend the register office and bring along certain identification documents to complete the declaration.

You need to bring:

  • proof of identity showing your name and date of birth, for example, passport or birth certificate
  • your civil partnership certificate
  • proof of residence

You can provide any of the following as evidence of proof of residence:

  • a utility bill dated no more than 3 months before the date on which the conversion is taking place
  • a bank or building society statement or passbook dated no more than 1 month before the date the conversion is taking place
  • a council tax bill dated no more than 1 year before the date on which the conversion is taking place
  • a mortgage statement dated no more than 1 year before the date on which the conversion is taking place
  • a current residential tenancy agreement and a recent rent receipt
  • a valid driving licence

You cannot convert an opposite-sex civil partnership to a marriage in England and Wales.

Costs

For a simple conversion, you'll pay:

  • £45 for the ceremony
  • £11 each for a certificate.

For a renewal of vows at the register office, you'll pay:

  • £27 statutory administration fees
  • £45 for the ceremony
  • £11 each for a certificate.

For a renewal of vows at a venue of your choice, you'll pay:

  • £27 statutory administration fees
  • the cost of the registrar to attend the venue, which including the ceremony and certificate costs

When you'll get your certificate

If you're having a renewal of vows ceremony, you sign the declaration and get your certificate on the day of your ceremony.

If you're having a simple conversion, you sign the declaration and get the certificate on the same day.

Book a conversion

To make an enquiry or book an appointment, email us at registrar@royalgreenwich.gov.uk