Legally speaking, the UK is one of the most liberal countries in the world when it comes to names. There is no law that says you can only change your name once. In theory, you could change your name every Tuesday if you wanted to.
However, while the legal ability to change your name is unlimited (provided it is not for fraudulent purposes), the practical reality is very different. Changing your name multiple times—or changing it and then changing it back—creates a complex administrative trail that can become expensive and difficult to manage.
Before you embark on a second or third name change, it is vital to perform a cost-benefit analysis.
The "Chain of Name" Requirement
This is the most important concept to understand. When you apply for a passport, the HM Passport Office needs to see a clear link between the name on your birth certificate and your current name.
If you change your name from A to B, and then later from B to C, you cannot simply show them a deed poll for "A to C." You must prove the entire history:
- Deed Poll 1 (A → B)
- Deed Poll 2 (B → C)
This is called the Chain of Name. If you have lost "Deed Poll 1," you have a broken chain. You cannot get a passport in name "C" until you fix the gap. This often requires hiring a solicitor to draft a specific Statutory Declaration to explain the missing link, which can cost £150 - £300.
The Financial Cost of Flip-Flopping
Let’s look at the costs involved in a scenario where someone changes their name, regrets it a year later, and changes it back.
Round 1: The First Change
- Deed Poll: £20
- New Passport: £88.50
- Postage & Admin: £15
- Total: £123.50
Round 2: Changing Back
You cannot simply start using your old passport again. Once a passport is cancelled, it is dead. You must apply for a fresh one.
- Deed Poll (to revert name): £20
- New Passport: £88.50
- Postage & Admin: £15
- Total: £123.50
That is nearly £250 spent just to end up with the name you started with. And if you lose that first deed poll in the process? Add another £200 for legal fees.
The Risk of "Frivolous" Applications
HM Passport Office has a specific policy regarding "frivolous" name changes. While they generally accept most names, if you submit multiple name changes in a short period (e.g., three times in two years), they may flag your application for a fraud investigation.
They may write to you asking for extensive proof that you are using the new name for all purposes (bills, bank statements, employment records, etc.). If they believe you are changing your name for a temporary reason (like a joke or a bet) and not a permanent commitment, they can refuse to issue a passport.
When Multiple Changes Make Sense
There are, of course, legitimate reasons for multiple changes:
- Marriage and Divorce: It is very common to change a name upon marriage, change it back after divorce, and perhaps change it again upon remarriage. Authorities are very used to this sequence.
- Gender Transition: A person may change their name, and then later refine it as they settle into their identity. This is fully supported.
Conclusion
Can you change your name more than once? Yes. Should you? Only if you are certain.
The administrative burden of updating your bank, DVLA, HMRC, and doctor every single time is significant. If you are just testing out a new name, we recommend using it socially ("known as") for a few months before committing to the legal deed poll process. It saves you money, paperwork, and the risk of breaking your document chain.
If you are ready for your next chapter—whether it is your first change or your fifth—we can help you get the paperwork right.