Change Your Name After Marriage in the UK [2026 Guide]
Congratulations on your marriage! Changing your surname after getting married is a personal choice that many people make in the UK. This comprehensive guide explains everything you need to know about changing your name after marriage, including the documents required, the process, costs, and timeline.
Quick Answer
After marriage in the UK, you can change your name using just your marriage certificate - no deed poll needed! Your marriage certificate serves as legal proof of your name change. Simply show it to organizations like passport office, DVLA, and banks to update your records. The whole process typically takes 4-8 weeks to complete all updates.
Do You Need a Deed Poll After Marriage?
Marriage Certificate is Usually Enough
If you're taking your spouse's surname after marriage, you do NOT need a deed poll. Your marriage certificate is normally accepted as evidence of the change; check each organisation’s current requirements.
However, you WILL need a deed poll if you want to:
- Create a double-barrelled surname (e.g., Smith-Jones)
- Have your spouse take your surname
- Both adopt a completely new surname together
- Change your first name or middle name
Important: Civil Partnerships
GOV.UK says you do not need a deed poll simply to take your civil partner's surname; a civil partnership certificate can be used to update record-holders. A deed poll may still be useful for a different new name. See our civil partnership name change guide.
Step-by-Step: Changing Your Name After Marriage
Get Your Marriage Certificate
After your wedding, the register office will issue your marriage certificate. You'll need multiple certified copies (not photocopies) as you'll be sending them to various organizations.
Cost: £11 per copy from the register office
Timeframe: Available immediately after marriage
Tip: Order 3-5 copies to avoid delays
Update Your Passport First
Start with your passport as this becomes your main form of ID with your new name. You can apply online or by post.
Cost: £102 online, £115.50 by post (to update existing passport)
Timeframe: 3-6 weeks
Documents needed: Marriage certificate, current passport, 2 photos
Update Driving License
Update your DVLA driving license online or by post. This is free for name changes.
Cost: Free
Timeframe: 3 weeks
Documents needed: Marriage certificate, current license
Notify Banks & Financial Institutions
Update all your bank accounts, credit cards, savings accounts, and mortgages. Most banks allow you to do this in-branch or by post.
Cost: Free
Timeframe: 1-2 weeks
Documents needed: Marriage certificate (certified copy)
Update Other Records
Don't forget to update:
- • HMRC & National Insurance
- • Electoral roll
- • Employer & payroll
- • Utility bills (gas, electric, water)
- • Council tax
- • Insurance policies
- • Doctor & NHS records
- • Pension providers
- • Mobile phone & broadband
Complete Timeline & Costs
Total Time
• Week 1: Apply for new passport
• Week 4-6: Receive new passport
• Week 7: Update driving license
• Week 8-10: Complete all other updates
Total: 8-10 weeks for everything
Total Costs
• Marriage certificates (3 copies): £33
• Passport update: £102
• Driving license: Free
• Everything else: Free
Total: Approximately £120
When You Need a Deed Poll for Marriage Name Change
Common Scenarios Requiring a Deed Poll:
1. Creating a Double-Barrelled Surname
Example: Sarah Smith marries John Jones and wants to become Sarah Smith-Jones
Why deed poll needed: Marriage certificate only covers taking your spouse's name, not combining surnames. Read our complete double-barrelled surname guide.
2. Husband Taking Wife's Surname
Example: John Jones wants to become John Smith after marrying Sarah Smith
Why deed poll needed: Marriage certificates don't automatically allow this; a deed poll makes it official
3. Both Partners Creating a New Surname
Example: Sarah Smith and John Jones both become Sarah Green and John Green
Why deed poll needed: Creating an entirely new surname requires a deed poll for both partners
4. Changing First or Middle Names
Example: Sarah Smith wants to become Sophie Smith after marriage
Why deed poll needed: Marriage certificates only cover surname changes
Need a deed poll for your marriage name change? Our service prepares deed poll certificates from £9.99 and includes document checks and customer support.
Frequently Asked Questions
Can I use my marriage certificate from abroad in the UK?
Yes, foreign marriage certificates are accepted in the UK, but you may need an official translation if it's not in English. Some organizations may also require it to be apostilled.
How long do I have to change my name after marriage?
There's no time limit! You can change your name immediately after marriage or years later. Your marriage certificate remains valid proof of name change indefinitely.
Do I have to change my name after marriage?
No, it's entirely optional. Many people keep their original surname, and this is becoming increasingly common in the UK. It's a personal choice.
Can I change back to my maiden name after divorce?
Yes! You can use your decree absolute (divorce certificate) to revert to your maiden name, or you can use a deed poll if you want to choose a different name entirely. Read our complete guide to name changes after divorce.
What if I lose my marriage certificate?
You can order replacement copies from the register office where you got married, or from the General Register Office. Each copy costs £11.
Need a Deed Poll for Your Marriage Name Change?
If you're creating a double-barrelled name or making a more complex change, we can help with a legally valid deed poll certificate.
Related Guides
Passport Name Change
Update your UK passport after marriage
Bank Name Change
Change name with UK banks
Driving License Update
Free DVLA name change guide
Remarriage Name Change
Second marriage? Here's what you need
Double-Barrelled Surnames
Complete hyphenation guide
Name Change Costs
Full price breakdown for UK name changes