Can I Bring Fire Extinguishers and Other Compressed Gas Cylinders on a Plane to United Kingdom?
Fire Extinguishers and Other Compressed Gas Cylinders
Not Allowed
Prohibited in both
According to CAA guidelines, prohibited everywhere.
The final decision rests with the CAA officer on whether an item is allowed through the checkpoint. Official CAA Rules →
Quick Rule
Carry-on Bag
Strictly prohibited
Checked Bag
Strictly prohibited
CAA Notice
Confiscated at security
Source: Official CAA Regulations ↗Updated: May 20, 2026
Also known as
fire extinguisherCO2 extinguisherhalon extinguishercompressed gas cylinderpressurized cylinder
Accurate
Information from official airline & aviation sources
Fast
Get answers in seconds
Global
Integrating new airline guidelines and regional rules
Trusted
Used by travelers worldwide
More Chemicals & Hazmat
View all →
Aerosol Insecticide
Carry-on
Not PermittedChecked
Restrictions Apply
Bang Snaps
Carry-on
Not PermittedChecked
Not Permitted
Bear Bangers
Carry-on
Not PermittedChecked
Not Permitted
Bear Spray
Carry-on
Not PermittedChecked
Not Permitted
Blasting Caps
Carry-on
Not PermittedChecked
Not Permitted
Butane
Carry-on
Not PermittedChecked
Not Permitted