Goods Across Borders · Customs rule card
Xanax / Alprazolam → United Kingdom
Purpose: Traveling · Verified: 2026-07-25
Xanax / Alprazolam restricted; documentation or permits may apply
Details
Alprazolam (Xanax) is a Schedule IV controlled substance in the US but faces much stricter treatment internationally. The UAE, Japan, and Singapore require prior government authorization before importing benzodiazepines including alprazolam. Travelers have been arrested at UAE airports for possessio. Enforcement in United Kingdom carries fines from GBP 250 to GBP 20,000 under Customs and Excise Management Act 1979 s.78, s.170 (typical personal cases are handled as civil infringements).
Quantity limit
Up to 3-month personal supply under Schedule 4 Part 1 personal licence exemption
Documentation required
- Check destination requirements
Leaving with this item
Xanax (alprazolam) is a controlled benzodiazepine subject to personal-export limits when leaving United Kingdom.
Practical advice
Carry documentation. Declare at customs if required. If unsure, declare on arrival — declared goods at worst attract duty or surrender, while undeclared goods found in screening are seized and fined.
Customs authority
His Majesty's Revenue and Customs (HMRC) · https://www.gov.uk/government/organisations/hm-revenue-customs