> Source: https://instantdeedpoll.co.uk/civil-partnership-name-change/ — last reviewed 22 August 2026. This Markdown mirror is generated at build time from the same content the page serves.

# Changing Your Name in a Civil Partnership

Quick answer

If you are simply taking your civil partner’s surname, your civil partnership certificate is usually all you need — organisations treat it like a marriage certificate. You need a £14.99 deed poll for anything else: a double-barrelled combination, a meshed or brand-new shared surname, forename changes, or reverting after dissolution.

Who should skip this

Skip a deed poll if you are only taking your civil partner’s surname exactly as the certificate shows. Skip InstantDeedPoll for High Court enrolment. Skip a child pack unless every parental-responsibility holder agrees.

Checked by [Sarah Ellison](/author/sarah-ellison/), paralegal — last reviewed 22 August 2026

[Get your deed poll PDF — £14.99](/start/)One-time payment. Yours forever. No subscription, ever.

## When the certificate is enough

One partner taking the other’s surname is the certificate route: show the civil partnership certificate to HMPO, the DVLA, your bank and employer. It works for either partner, of any sex, including opposite-sex civil partnerships available in the UK since 2019. There is no deadline — the certificate does not expire as evidence.

Update your [driving licence](/change-name-driving-licence/) (free) or [passport](/change-name-passport/) first so you hold photo ID in the new name, then work through the [who to notify checklist](/who-to-notify/). Same rules as [marriage](/change-name-after-marriage/).

## When you need a deed poll

Certificates can only evidence taking an existing surname. Everything else needs a deed poll for each partner who is changing: double-barrelling both names, meshing them into a new one, both partners adopting an entirely new family name, or changing forenames at the same time. Each of you signs your own deed in front of two witnesses.

Each of you can complete the [three-minute form](/start/). Double-barrel detail: [double-barrelled surnames](/double-barrelled-surname/). Posted competitors charge £36 plus postage for the same unenrolled deed — [price comparison](/compare/instantdeedpoll-vs-deedpoll-org-uk/).

## After dissolution

Names survive dissolution untouched — you choose if and when to revert. The certificate-stack route (dissolution order plus partnership certificate plus birth certificate) is free but inconsistently accepted. A deed poll ends the ambiguity with one document. The considerations mirror changing your name after divorce.

Guide: [changing your name after divorce](/change-name-after-divorce/). If you have separated but the partnership is not yet dissolved, you are in the same boat as [change name after separation](/change-name-after-separation/) — the certificate cannot revert you yet.

## Sources and further reading

- [GOV.UK — change your name by deed poll](https://www.gov.uk/change-name-deed-poll)
- [Civil Partnership Act 2004 (legislation.gov.uk)](https://www.legislation.gov.uk/ukpga/2004/33/contents)

Good to know

## Frequently asked questions

### Is a civil partnership certificate as good as a marriage certificate for name changes?+

Yes. HM Passport Office, the DVLA, HMRC and UK banks treat a civil partnership certificate exactly like a marriage certificate: it evidences taking your partner’s surname (or returning to it after dissolution).

### We both want a new shared surname — can the certificate do that?+

No. The certificate only evidences taking your partner’s existing surname. A brand-new shared name, a meshed name (two surnames blended into one), or any forename change needs a deed poll — one each.

### What happens to my name if the civil partnership is dissolved?+

Your name does not change automatically. To revert, most organisations accept the dissolution order with your birth and partnership certificates, but — as after divorce — a deed poll is the single clean document that removes all doubt.

### Do same-sex married couples follow these rules too?+

Married couples of any sex use their marriage certificate the same way. This page covers civil partners specifically — including opposite-sex civil partnerships, available in the UK since 2019.