Any personal information about you can be used fraudulently by criminals who specialise in identity theft. And, although a piece of paper containing details such as your name, date of birth and passport number cannot simply be used on their own to obtain a new passport, there may be other security implications. Criminals can use personal details to open bank accounts and to take out credit cards, obtain loans, get state benefits and, depending on the level of information they have, it is possible for them to try to fraudulently obtain passports and driving licences. The Identity and Passport Service state that your identity and personal information are valuable assets and they advise people to keep such information secure. In the instance of losing a piece of paper with these details on, it's recommended that you keep a watchful eye on things like bank and credit card statements. If you're extremely concerned, you could seek to obtain a copy of your personal credit file from one of the credit reference agencies. There are three main credit reference agencies in the UK. You only need contact one, however, as the details each of them hold are passed on to the other two. They are: Experian -- www.experian.co.uk Equifax -- www.equifax.co.uk Call Credit -- www.callcredit.plc.uk You'll usually need to pay a small fee to obtain your credit file but it's worth checking. The thing to look out for on your credit file is for any companies who may be listed but with