Can I take controlled medicines abroad?

Yes, but specific requirements apply to taking controlled medicines abroad.

What are controlled medicines?

Some prescribed medicines contain drugs that are controlled under the Misuse of Drugs legislation. This means that extra legal controls apply to these medicines. Examples of controlled medicines include:

  • anti-anxiety medicines known as bendodiazepines
  • strong painkillers such as diamorphine
  • some medicines that contain hormones, such as anabolic steroids

You may need a personal licence to take controlled medicines abroad. For example, if you travel abroad for more than three months.

What is a personal licence?

A personal licence enables you to take prescribed controlled medicines out of the UK and bring them back in when you return. It has no legal standing in other countries.

You need to apply for a personal licence at least 10 working days before the date you’re due to travel. Your GP will need to provide a letter supporting your application.

The Home Office website has more information about personal licences for taking controlled medicines abroad

Taking controlled medicines abroad

If you take your prescribed controlled medicines abroad, you must carry them:

  • in the original packaging
  • in your hand luggage (airline regulations permitting)

You must also take a letter from your GP giving the information below:

  • your name and address
  • your date of birth
  • the dates you're departing and returning
  • the country you're visiting

The letter should also list the controlled medicines that you’re carrying and for each medicine it should show:

  • the dosage
  • the total amount you are carrying

Other than medication such as the contraceptive pill, GPs do not usually prescribe more than three months of medication at one time. Patients usually have to get further supplies in the country they are staying in.

Further information:

Last reviewed: 29/12/2011

Next review due: 28/12/2013