Congratulations on your marriage! As you settle into married life, you might be thinking about surname options. Changing to a double-barrelled surname, where both partners' original surnames are joined together (e.g., Smith-Jones), is a popular choice for many couples in the UK. It's a wonderful way to honour both family names. But what does it involve, especially when it comes to any children you have, or might have in the future?
This guide will walk you through the practical steps and considerations for adopting a double-barrelled surname after marriage in the UK for both adults and children, based on 2026 information.
Understanding Your Double-Barrelled Surname Options
In the UK, when you marry, you have several options for your surname. You can keep your existing surname, your spouse can take your surname, you can both take a new surname, or you can both adopt a double-barrelled surname. The most common approach for a double-barrelled name after marriage uses your marriage certificate as proof of your new name.
Generally, you can create a double-barrelled surname by joining your two surnames with or without a hyphen. For example, if one partner is Ms. Green and the other is Mr. White, they could become 'Green-White' or 'White-Green'. The order is entirely up to you. Most organisations will accept your marriage certificate as sufficient proof to update your records to reflect this new hyphenated surname.
Updating Your Own Records to a Double-Barrelled Name
The process for changing your name to a double-barrelled surname after marriage is similar to just taking your spouse's surname. Your marriage certificate is your key document. You’ll use this to update all your official records.
- HM Passport Office: You'll need to send your marriage certificate along with your old passport. Applying for a new passport in your double-barrelled name is often the first step, as it's a widely accepted form of ID.
- DVLA (Driving Licence): Once your passport is updated, or if you prefer, you can apply directly to the DVLA with your marriage certificate. This will get your driving licence changed.
- Banks and Financial Institutions: Contact each bank, building society, and financial provider (ISAs, pensions, investments) separately. They'll require your marriage certificate and often proof of identity in your new name.
- HMRC: You must inform HMRC so your tax records are correct. This can often be done by contacting them directly, or sometimes your employer can facilitate this.
- Employer: Inform your HR department. They will update your payroll, pension, and other employment records.
- Utilities and Services: Contact your energy, water, broadband providers, local council (for council tax and electoral roll), and TV Licensing. Each will have their own process, usually involving submitting your marriage certificate.
Double-Barrelled Names for Children: Existing and Future
This is where it gets a little more nuanced. If you have children from a previous relationship, or if they were born before your marriage, changing their surname to your new double-barrelled name usually requires a 'deed poll'. This is a legal document proving your intention to change their name. If all parents with parental responsibility agree, applying for a deed poll for a child is typically straightforward. You'd then use this deed poll to update their passport and other records.
For children born after your marriage, you can register their birth with your chosen double-barrelled surname directly on their birth certificate. This is the simplest method. If you registered their birth with a single surname but then decided to double-barrel your own, you might still register your child with this name, or apply for a deed poll to ensure consistency.
Important Considerations for Double-Barrelled Surnames
While a double-barrelled name is a lovely choice, there are a few practical points to consider. Some forms or systems might have character limits for surnames, which can occasionally cause minor frustrations. Also, if your children have a different surname from you, or you have different double-barrelled names, you may occasionally be asked for extra proof of your relationship when travelling or dealing with official bodies. Carrying their birth certificate can help in these situations.
Ultimately, the decision to double-barrel your surname, and how you involve your children, is a deeply personal one. Take your time, discuss it with your spouse, and choose what feels right for your family.