Drone Batteries (LiPo) → 🇬🇧 United Kingdom

Full details

Drone Batteries (LiPo) restricted; documentation or permits may apply. Quantity guidance for United Kingdom: ≤100 Wh in carry-on, max 2 spares; 101-160 Wh requires airline approval; over 160 Wh prohibited; CAA rules align with IATA DGR. Documentation: Airline approval for 101-160 Wh batteries; CAA Dangerous Goods declaration for cargo transport. Enforcement in United Kingdom carries fines from GBP 250 to GBP 20,000 under Customs and Excise Management Act 1979 s.78, s.170 (ordinary personal cases are handled as civil infringements). Restricted status means compliant carriage is achievable with the right paperwork and quantities; the practical risks are seizure, duty, and delay rather than criminal liability for a good-faith traveller. Arrival checks are carried out by His Majesty's Revenue and Customs (HMRC); when in doubt use the declare (red) channel — declared goods at worst attract duty or surrender, while undeclared goods attract penalties. Leaving United Kingdom with drone batteries (lipo) is a separate question: allowed — Spare drone batteries may be taken out of United Kingdom freely but must travel in cabin baggage under lithium-battery aviation rules.

Leaving United Kingdom with drone batteries (lipo)

Spare drone batteries face no customs export control from United Kingdom. IATA dangerous-goods rules require all spare lithium batteries to travel in cabin baggage with terminals protected; most consumer-drone batteries are under 100 Wh and travel freely, while 100-160 Wh packs need airline approval (max two). Batteries installed in the drone may travel in checked baggage with the device powered fully off, though cabin carriage is recommended.

OFFICIAL SOURCES · VERIFIED 2026-08-22