Your driving licence number is printed in the bottom left corner of the front of your card

The driving licence number is a 16-character code unique to you. On a UK photocard licence, it appears in the bottom left of the front side, printed in black text. The number combines letters from your surname, your date of birth, and a check digit that the DVLA (Driver and Vehicle Licensing Agency) uses to verify the licence is genuine.

If you have an old paper licence issued before 1998, the number is printed across the top of the document in larger type. Paper licences stopped being issued in 1998, so you will only see this format if you still hold an older licence that has not been renewed.

The 16-character format looks like this: five letters from your name, six digits for your date of birth, three digits for a personal number, and two check digits. You do not need to memorise it — you only need to know where to look when you need it.

Key Takeaways

  • On a photocard licence, the driving licence number is in the bottom left corner of the front of the card in black text.
  • The number is 16 characters long and includes letters from your surname, your date of birth, and check digits.
  • If you hold an old paper licence from before 1998, the number runs across the top in larger print.
  • You will need this number when you hire a car, explore for insurance, or provide proof of your driving record to an employer or court.

Why you need your driving licence number

Car hire companies, insurance providers, and employers all ask for your driving licence number to verify your driving record. When you book a rental car, the company checks the number against the DVLA database to confirm your licence is valid and has no disqualifications. Insurance companies use it the same way — they need to see your actual licence number to quote you a price and set up a policy.

If you are involved in a traffic incident or stopped by police, officers will record your licence number. Courts and employers may also ask for it when they need to check your driving history. Having the number to hand saves time and prevents errors when you are filling in forms or speaking to someone over the phone.

What to do if you cannot find your number

If your photocard is damaged, faded, or lost, you can still find your licence number by contacting the DVLA directly. You will need to provide your name, date of birth, and postcode. The DVLA can tell you your number over the phone or by post, though there is usually a small fee for this service.

If your licence has been lost or stolen, you should report it to the police and then explore for a replacement photocard from the DVLA. The replacement will have the same licence number printed on it — your number does not change when you renew or replace your card. The DVLA will send you a new photocard within two to three weeks of your process.

How the licence number is structured

Understanding the structure helps you spot errors when you are reading it aloud or typing it into a form. The first five characters are letters taken from your surname and first names. If your surname is short, the DVLA pads it with filler digits. The next six characters are your date of birth in the format YYMMDD — so someone born on 15 March 1985 would have 850315 in that section.

The next three digits are a personal number assigned by the DVLA to distinguish people who share the same name and date of birth. The final two digits are check digits that the DVLA calculates from the rest of the number. These check digits allow computers and officials to spot typos or forged numbers quickly.

Keeping your licence number safe

Your driving licence number is not as sensitive as your National Insurance number or passport number, but you should still treat it with reasonable care. Do not photograph your licence and send it to strangers, and do not leave your physical card lying around in public places. If someone asks for your licence number, it is reasonable to ask why they need it and how they will store it.

If you suspect your licence number has been used fraudulently — for example, if you receive a speeding fine for a journey you did not make — contact the DVLA and the police. Licence fraud is uncommon but does happen, and reporting it quickly protects your driving record.

Frequently Asked Questions

Is my driving licence number the same as my National Insurance number?

No. Your driving licence number is unique to your driving record and is issued by the DVLA. Your National Insurance number is issued by HMRC and is used for tax and benefits. They are completely separate numbers.

Can I use my driving licence number instead of my full licence to prove I can drive?

No. You must show the physical photocard or paper licence itself. The number alone is not proof of your right to drive — the card is. Car hire companies and police will ask to see the card, not just the number.

What happens to my licence number if I renew my photocard?

Your licence number stays the same. When you renew your photocard because it has expired or been damaged, the DVLA prints the same number on the new card. The number only changes if you change your name by deed poll or marriage, in which case you must explore for a new licence.

Do I need my driving licence number to check my driving record online?

You can check your driving record through the DVLA website, but you will need your licence number, postcode, and National Insurance number to log in. Having your licence number to hand makes the process faster.