Non-binary name change: your name, title and records

Can I change my name if I am non-binary?#

Yes, in the same way as anyone else. A deed poll is the document that records a new name in the UK, and it asks for no reason and states no gender. GOV.UK's own wording for an unenrolled deed poll is written in the first person ("I ... have given up my name"), and so is our adult deed; our deed for a child refers to the child as "they".

You can take any name that meets GOV.UK's rules: it must be pronounceable, it cannot contain numbers or symbols, and it must not be offensive. Nothing in those rules ties a forename to a gender. Choosing a new name has the checks worth making before you sign.

Is non-binary legally recognised in the UK?#

No. GOV.UK's page on Gender Recognition Certificates says you can only apply to be recognised as male or female and that non-binary genders are not legally recognised in the UK. So a Gender Recognition Certificate, which is what changes legal gender, cannot record a non-binary gender. That limits the gender marker on official records; it does not limit your name.

The Supreme Court, 2021. In R (Elan-Cane) v Secretary of State for the Home Department [2021] UKSC 56, decided on 15 December 2021, Christie Elan-Cane, who identifies as non-gendered, argued that the refusal to issue a passport with an "X" marker breached the right to respect for private life under Article 8 of the European Convention on Human Rights, alone or with the ban on discrimination in Article 14. Lord Reed, with whom the four other justices agreed, answered both questions put to the court in the negative. The judgment gives the reasons as the wide margin that states have on the issue, the lack of consensus among Council of Europe states, and the importance of a coherent approach across government to whether any gender categories beyond male and female should be recognised.

The European Court of Human Rights, 2026. Elan-Cane applied to the court in Strasbourg on 8 June 2022 (application no. 28584/22). The court communicated the case to the UK Government on 18 June 2026 and published it on 6 July 2026. Its questions ask whether Article 8 applies and has been breached by HM Passport Office's policy of male or female only, whether that policy is discrimination contrary to Article 14, and whether the Government's review of gender markers in official documents, being carried out by the National Institute of Economic and Social Research, has concluded. Communicating a case puts questions to both sides; it is not a ruling, and no judgment had been given by 12 November 2026.

What can each record show?#

The answer is record by record. This is what each organisation's own published guidance said on 12 November 2026.

Passports: M or F only#

HM Passport Office's staff guidance on gender recognition (version 29.0) says applications offer male or female, that the choice appears as M or F on the personal details page in line with International Civil Aviation Organization standards, and that no passport is issued until the gender is completed. If you tell the office you are non-binary, a team leader contacts you to explain that only male or female can be shown and asks which applies; the application is withdrawn if you give no answer within 7 days or decline to give one.

Its guidance on titles (version 25.0, issued to staff on 1 June 2026) goes further on Mx. Staff must accept Mr, Mrs, Master, Miss or Ms even where the title does not match the gender on the passport, but must remove a non-binary title such as Mx and leave the title blank. Mr, Ms and the like are never printed in a passport in any case: the office uses them only in its own records and letters. If you are changing the gender marker as well as the name, changing the gender marker on a passport sets out the evidence. Apply direct, on GOV.UK or at a Post Office.

The NHS: the "I" option#

In England an adult can ask their GP practice to record their gender as indeterminate, "I", which the national record shows as "Not specified", Primary Care Support England says. Under-18s cannot change their gender marker at all, though a name and title still can be. A practice changes a title on request, and Primary Care Support England says you can be known by the title you wish whatever your recorded gender. Changing the gender on your NHS record explains the choice between a new NHS number and keeping yours, and what happens to screening invitations.

In Scotland, NHS inform says your CHI number identifies you as male or female and describes no other option. We found no published process for a third option in Wales or Northern Ireland.

Driving licence: the number is binary#

The driving licence number records a gender. In a written answer on 12 September 2025 (HL10124), the Department for Transport said the seventh character is 0 or 1 if the driver record shows the holder as male and 5 or 6 if it shows the holder as female, that DVLA records gender from the information and identity evidence given, and that a change of gender needs evidence such as a deed poll, a statutory declaration or a Gender Recognition Certificate. The answer mentions only male and female, and we found no DVLA statement on non-binary drivers.

For titles, GOV.UK says the process is the same as for a change of name, with evidence needed only for a hereditary title; it does not list the titles DVLA records or mention Mx. DeedPolls.org, our sister site, explains what happens to the licence number when the gender changes and how to change the name on a licence.

Banks and building societies#

Each bank's own help page sets its rule, and the four that publish one differ.

• Barclays changes a title to Mx, or any other gender-neutral title, with no documents.
• HSBC offers Mx or M, needs no proof if your name is not changing, and says it updates all your accounts in about 7 working days.
• NatWest updates titles to gender-neutral ones such as Mx and changes a gender marker without evidence, but says it can currently record only male or female.
• Nationwide changes a title to Mx in branch or by post, but says not all of its accounts can yet be opened with a gender-neutral title, and that while it updates its systems a title may go back to its previous setting, in which case you ask again.

Changing your name with your bank covers the evidence banks want for the name itself.

HMRC and work#

HMRC's page on a change of gender deals with a legal change through a Gender Recognition Certificate, and its guidance for employers on an employee's change of gender says nothing about a gender other than male or female. We found no HMRC statement on non-binary taxpayers or on Mx. Tell HMRC about a new name in the usual way (changing your name with HMRC), and give your employer the name and title you use (changing your name at work).

Universities, UCAS and criminal record checks#

UCAS asks for gender identity with four answers: man, woman, "I use another term" and prefer not to say. It also asks for your sex as it appears on your birth certificate, with a prefer-not-to-say option, and says that answer is used only for equality monitoring.

Universities set their own rules for titles and names. The University of St Andrews, for example, asks for a title such as Mr, Ms or Mx when you apply, lets you set a "known as" name that several of its systems display, and changes the official name on your record with evidence, which can be an unenrolled deed poll that is signed and dated; its degree certificates show the official name without a title. Certificates and qualifications compares other universities.

Disclosure Scotland says non-binary applicants can use its process for transgender applicants, but must enter male or female when asked for a gender; this need not be your legal sex, and it is not used to match you to criminal records. Who can see my former name? covers the DBS route in England and Wales.

Where there is no official answer#

These are the gaps we found on 12 November 2026, where no organisation has published a position:

• DVLA says nothing about non-binary drivers or about Mx.
• HMRC says nothing about a gender other than male or female, or about Mx.
• NHS England's screening guidance does not say how a record marked "Not specified" is invited.
• We found no process for a third option from NHS Wales or from Northern Ireland's Business Services Organisation.

Where a form has no box for you, ask the organisation what it can record, and for the title to be left blank rather than accept one you do not use.

Your title and the deed poll#

GOV.UK says a deed poll cannot change a title such as Mr, Mrs or Doctor. Mx is one of the titles our checkout offers, and our deed prints the title you choose before each of your names, but that does not make the title binding on anyone: each organisation decides for itself, as the passport office's policy shows. Mx and other gender-neutral titles goes through the title organisation by organisation.

Where to start#

Make the deed poll first, because almost every organisation wants it before it changes a name. Your passport usually comes next, as the document others check, then the NHS, your bank, HMRC, your employer and the rest. Change each gender marker, or leave it, as you choose; none of them is needed for the name. Changing your name when you transition goes organisation by organisation, and charities that help trans and non-binary people lists the organisations that publish their own help.