Travellers may be carrying medicines that contain 'controlled drugs' when they are entering or leaving the United Kingdom.
Even though you may not need a personal licence for it, bringing in medicine containing a controlled drug means you may need to prove it has been prescribed to you.
According to the misuse of drugs legislation, you must provide some proof that medicine is prescribed to you if:
The category of the drug, as well as the quantity you are bringing in, would determine what proof you would need.
Important: Local laws for travelling with medication and controlled drugs abroad are complex. You should check whether you can take your medicine overseas and how to get a personal licence if you need one.
Your doctor (or a pharmacist) will be able to confirm whether the medicine you are taking is one that contains a controlled drug.
The controlled drugs list shows drug classifications as per the Misuse of Drugs Act 1971 and the Misuse of Drugs Regulations 2001 (e.g. controlled substances used in medicines).
If you will be entering the United Kingdom carrying a medication containing a drug listed as schedule 2, 3, or 4 (part 1), you must (either):
The rules for bringing medicine containing a controlled drug are stricter for UK residents if they had the medicine prescribed abroad. If this is the case, you must also contact the Drug and Firearms Licensing Unit.
Drug and Firearms Licensing Unit
Email: [email protected]
Telephone: 020 7035 6330
Monday to Friday: 9am to 5pm
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Note: The main section has more information about the rules when arriving in the United Kingdom (e.g. customs procedures, healthcare).
Medicines that contain chemicals or substances listed as schedule 4 (part 2) have a high potential for personal abuse (e.g. methadone).
Hence, carrying a letter of proof that the medication is prescribed for you will ensure customs officers do not take it away from you at the border.
Substances that contain a drug listed as schedule 1 are considered to have little or no therapeutic value, such as marijuana (cannabis).
If this is the case, you must contact the Drug and Firearms Licensing Unit in advance of travelling to the United Kingdom.
The person who originally prescribed the medication for you (e.g. your doctor) is the one responsible for giving you a 'letter of proof'.
As a general rule, you would need to show it to customs officers at the border (e.g. when travelling abroad with medication).
The letter must be signed by the same person who prescribed it, and include:
You can get an application form for a personal licence by sending an email to the Drug and Firearms Licensing Unit. The email message should include your:
You will need:
After applying for a personal licence, you should allow at least fifteen (15) working days to receive it (e.g. before your intended travel date).
Personal licences are not a legal requirement to travel with (any):
Note: The Home Office has further information for individual travellers carrying medicine containing controlled drugs when entering or leaving the United Kingdom.
UK Rules for Bringing Medicine Containing a Controlled Drug