There are restrictions on what items you can take onto aircraft for reasons of safety and security. Some items are not allowed in your hand baggage and some are not allowed anywhere on the aircraft. Some items need to have the approval of the airline before you can take them on board.
Individual airports have discretion to confiscate anything they consider dangerous, regardless of whether or not it appears on the list of prohibited articles and passengers who have queries over whether something will be permitted should check with the airport and airline in question before travelling.
Current UK aviation security regulations forbid the carriage of liquids (including aerosols and gels) in hand baggage through the passenger security point in containers larger than 100ml. Larger containers may be placed in hold baggage or purchased after the security point, provided they comply with the dangerous goods limits in the links below. Empty water bottles can be taken through security in hand luggage.
The following information is based on the current edition of the International Civil Aviation Organisation (ICAO) Technical Instructions for the Safe Transport of Dangerous Goods by Air. The permitted dangerous goods may only be carried when for personal use.
Restrictions implemented by other countries in the interests of aviation security may further limit or forbid the carriage of some of the items listed in these pages. Additionally, airlines and security screening agencies have the right to refuse the carriage of certain items.
Passengers must contact their airline in advance for clarification of the regulations, or when planning to travel with dangerous goods that require the airline’s approval when indicated in the tables below.
Aerosols including toiletries and medicinal articles
|
Items |
Checked baggage |
Carry-on/cabin baggage |
Approval required from the operator |
Restrictions |
|
Non-radioactive medicinal articles (including aerosols) |
Yes |
Yes |
No |
|
|
Toiletry articles (including aerosols – hairspray, perfumes etc) |
Yes |
Yes |
No |
|
|
Aerosols in Division 2.2 (non-flammable, with no sub hazard). Such as sporting/home use |
Yes |
Yes |
No |
|
Alcohol
|
Items |
Checked baggage |
Carry-on/cabin baggage |
Approval required from the operator |
Restrictions |
|
Alcoholic beverages |
Yes |
Yes |
No |
|
Ammunition and firearms
|
Items |
Checked baggage |
Carry-on/cabin baggage |
Approval required from the operator |
Restrictions |
|
Ammunition |
Yes |
No |
Yes |
|
|
Firearms |
Yes |
No |
Yes |
Passengers can carry guns designed solely for sporting purposes provided that:
Guns designed for use in warfare are termed 'munitions of war' and are subject to additional requirements. The passenger must seek advice of the airline prior to travel. |
Batteries and battery powered devices or equipment (Lithium, Non spillable, nickel-metal hydride and dry cell)
What is a lithium battery?
The term "lithium battery" refers to a family of batteries with different chemistries, comprising of many types of cathodes and electrolytes. They are separated into:
- Lithium metal batteries
generally non-rechargeable batteries that have lithium metal or lithium compounds as an anode. Lithium metal batteries are generally used to power devices such as watches, calculators and cameras. - Lithium-ion batteries (sometimes abbreviated Li-ion batteries)
a type of rechargeable battery commonly used in consumer electronics. Also included within lithium-ion batteries are lithium polymer batteries. Lithium-ion batteries are generally found in mobile telephones, laptop computers, etc.
The watt-hour (Wh) rating is a measure by which lithium ion batteries are regulated. Since 2009 and 2011 respectively, manufacturers have been required to mark lithium ion batteries with the watt-hour rating.
You can arrive at the number of watt-hours your battery provides if you know the battery's nominal voltage (V) and capacity in ampere-hours (Ah) using this calculation - Ah x V = Wh.
This information is often marked on the battery.
If only the milliampere hours (mAh) are marked on the battery, then divide that number by 1000 to get ampere-hours (Ah). For example, 4400 mAh / 1000 = 4.4 Ah.
What is a non-spillable battery?
Non-spillable batteries are also known as wet filled with acid or alkali or gel-type batteries.
|
Items |
Checked baggage |
Carry-on/cabin baggage |
Approval required from the operator |
Restrictions |
|
Spare Lithium Batteries for portable electronic devices |
No |
Yes (See restrictions) |
See c) and d) |
|
|
Power Banks |
No |
Yes |
No |
|
|
Portable electronic devices (Lithium batteries powered) |
Yes, see point f) |
Yes |
See point c) and d) |
|
|
Portable electronic equipment or devices (powered by non-spillable batteries) |
Yes |
Yes |
No |
|
|
Spare batteries-(non-spillable wet, nickel-metal hydride, and dry batteries) |
Yes |
Yes |
No |
For spare non spillable batteries
For a dry battery or nickel-metal hydride battery, each battery must comply with Special Provision A123 or A199, respectively; and batteries and heating elements must be isolated in battery powered equipment capable of generating extreme heat, by removal of the heating element, battery or other components. |
|
Baggage equipped with lithium batteries |
Yes see point a) |
Yes |
No |
Baggage equipped with a lithium battery(ies) exceeding 0.3 g for lithium metal batteries, and a Watt-hour rating of 2.7 Wh for lithium-ion batteries,
|
|
Battery powered suitcases powered by nickel-metal hydride batteries. |
Yes |
Yes |
No |
Any electrical battery or battery powered device which has the potential of a dangerous evolution of heat must be prepared for transport so as to prevent:
The airline's approval is not required to carry a battery-powered suitcase. However, the passenger must contact their airline prior to travel to obtain information contained within the ICAO Technical Instructions. |
|
Battery-powered portable electronic smoking devices (e.g. e-cigarettes, e-cigs, e-cigars, e-pipes, personal vaporizers, electronic nicotine delivery systems) |
No |
Yes (see restrictions) |
No |
|
|
Cigarette lighter- small packet of safety matches |
No |
Yes (See restrictions) |
No |
|
|
Premixing burner lighter such as a 'wind-proof', 'jet' or 'blue flame' lighter, strike anywhere matches, powered by lithium batteries and without a safety cap |
No |
No |
No |
Forbidden |
Christmas crackers and party poppers
|
Items |
Checked baggage |
Carry-on/cabin baggage |
Approval required from the operator |
Restrictions |
|
Christmas crackers |
Yes |
Yes |
See point b) |
Note: Party poppers are forbidden to be carried by passengers.
|
|
Party poppers |
No |
No |
No |
Forbidden |
Dangerous goods
International standards allow passengers to carry dangerous goods either in carry-on baggage, checked baggage or on their person. However, passengers should be aware that airlines and security screening agencies have the right to refuse the carriage of certain dangerous goods and additional restrictions implemented by countries may limit or forbid the carriage of some items in the interests of aviation safety.
Certain sharp knives, ammunition, guns and certain scissors are banned from being taken into the cabin of the plane, whether in hand luggage or on your person. For full details, see the Government's guidance on hand luggage restrictions at UK airports.
The CAA has published guidance on the types of dangerous goods which passengers are permitted to carry in their carry-on baggage, in their checked baggage, on their person and those which are forbidden on an aircraft. Some dangerous goods will require the airline's approval before travel.
Engines and engine powered equipment (e.g. generators, scooters)
|
Items |
Checked baggage |
Carry-on/cabin baggage |
Approval required from the operator |
Restrictions |
|
Internal combustion engines or fuel cell engines |
Yes |
No |
See note |
Engines (internal combustion or fuel cell only) being shipped either separately or incorporated into a vehicle, machine or other apparatus, without batteries or other dangerous goods must comply with Special Provision A70 of the ICAO Technical Instructions. Measures must be taken to nullify the hazard. Note: The passenger must contact the airline for further information before travel.
|
|
Petrol-engine powered equipment, e.g. scooter, electric generator. |
Yes |
No |
See Note |
If the engine has been used whilst away, the passenger must comply with the above when returning with the engine and provisions listed in SPA70 of the ICAO TI. Note: The passenger must contact the airline for further information before travel.
|
Fireworks
Fireworks are banned from being carried on aircraft
|
Items |
Checked baggage |
Carry-on/cabin baggage |
Approval required from the operator |
Restrictions |
|
Fireworks |
No |
No |
No |
Forbidden |
Gases (including items that contain gases such as insulated packaging)
|
Items |
Checked baggage |
Carry-on/cabin baggage |
Approval required from the operator |
Restrictions |
|
Cartridges and cylinders of Division 2.2 with no subsidiary hazard contained in an avalanche rescue backpack |
Yes |
Yes |
Yes |
|
|
Cartridges of Division 2.2 with no subsidiary hazard fitted into a self-inflating personal safety device, intended to be worn by a person, such as a lifejacket or vest |
Yes |
Yes |
Yes |
|
|
Cartridges of Division 2.2 with no subsidiary hazard for other than a self-inflating personal safety device |
Yes |
Yes |
Yes |
Note. — For carbon dioxide, a gas cartridge with a water capacity of 50 mL is equivalent to a 28 g cartridge |
|
Cartridge of hydrocarbon gas contained in hair styling equipment |
Yes |
Yes |
No |
|
|
Hair curlers containing a Hydrocarbon gas such as propane or Butane gas |
Yes |
Yes |
No |
|
|
Cartridges of Division 2.2 worn for the operation of mechanical limbs |
Yes |
Yes |
No |
Spare cartridges of a similar size are also allowed, if required, to ensure an adequate supply for the duration of the journey |
|
Cylinders of oxygen or air required for medical use |
Yes |
Yes |
Yes |
|
|
Refrigerated liquid nitrogen |
Yes |
Yes |
No (See note) |
Must be contained in insulated packagings (e.g. dry shippers) that would not allow the build-up of pressure and be fully absorbed in a porous material so that there is no free liquid that could be released from the packaging. Note: Refer to Special Provision A152 as listed in ICAO TI and your operator for more information. |
|
Dry Ice |
Yes |
Yes |
Yes |
|
|
Small medical or clinical thermometer which contains mercury |
Yes |
No |
No |
|
|
Radioisotopic cardiac pacemakers or other medical devices |
N/A (See restrictions) |
N/A (See restrictions) |
No |
Must be implanted into a person or fitted externally as the result of medical treatment. |
|
Energy efficient lamps containing mercury |
Yes |
No |
No |
|
Liquids
There are strict restrictions on liquids in hand baggage for security reasons. If you need to take liquids away with you, aim to pack as much as possible in your hold baggage. Liquids in this sense include lipsticks, mascara, toothpaste, hairspray, shaving foam and other cosmetic and toiletry items of a similar consistency.
Information on the latest rules on what liquids allowed in your hand luggage is published by Gov.uk.
Medical equipment and medication
Essential medicines are allowed in your hand luggage. If the medicine is a liquid, and the amount of liquid is more than 100ml, please carry either a prescription with your name on it or a letter from a medical professional confirming your need for the medical or dietary liquids. If you need to carry a large amount of dietary liquids or medication in your hand baggage, it is advisable to contact the airport in advance to inform them of when you are travelling.
You will need permission from the airline to take certain medical equipment on board (e.g. oxygen or insulin pumps). Some airlines will not allow you to take your own oxygen bottles on board but will provide this on request - there may be some charge for this.
If you are likely to exceed your hand luggage allowance by carrying medication or medical equipment, you should let your airline know in advance. You may need to provide a doctor's letter to support this.
If you have questions on whether your health condition may be affected by flying see our health information for passengers.
Essential medicines are allowed in your hand luggage. If the medicine is a liquid, and the amount of liquid is more than 100ml, please carry either a prescription with your name on it or a letter from a medical professional confirming your need for the medical or dietary liquids. If you need to carry a large amount of dietary liquids or medication in your hand baggage, it is advisable to contact the airport in advance to inform them of when you are travelling.
You will need permission from the airline to take certain medical equipment on board (e.g. oxygen or insulin pumps). Some airlines will not allow you to take your own oxygen bottles on board but will provide this on request - there may be some charge for this.
If you are likely to exceed your hand luggage allowance by carrying medication or medical equipment, you should let your airline know in advance. You may need to provide a doctor's letter to support this.
If you have questions on whether your health condition may be affected by flying see our health information for passengers.
Mobility aides - powered wheelchairs
|
Items |
Checked baggage |
Carry-on/cabin baggage |
Approval required from the operator |
Restrictions |
|
Mobility Aids – Wheelchairs powered by:
|
Yes |
Yes (See (e)) |
Yes |
Note.— When the lithium battery(ies) remain installed in the mobility aid, there is no Watt-hour limit. |
Paints, chemicals and radioactive material
|
Items |
Checked baggage |
Carry-on/cabin baggage |
Approval required from the operator |
Restrictions |
|
Artist Paints including water-based paint |
Yes |
Yes |
No |
Artist watercolours and tubes of oil paints may be carried. Thinners or turpentine substitute must not be carried. If in doubt, contact the manufacturer.
|
|
Flammable paints |
No |
No |
No |
Forbidden Gloss paints are often flammable and must not be carried. Aerosol paints are also forbidden. Most paint manufacturers place information on the tins to indicate whether the product is flammable, toxic or corrosive. If in doubt, contact the manufacturer.
|
|
Non-infectious specimens in flammable solutions |
Yes |
Yes |
No |
Non-infectious specimens such as specimens of mammals, birds, amphibians, reptiles, fish, insects and other invertebrates containing small quantities of Ethanol, Formaldehyde solution, flammable, alcohols or isopropanol must comply with Special Provision A180 of the Technical Instructions. Note: The passenger must contact the airline for further information prior to travel.
|
Permeation devices (for calibrating air quality monitoring equipment)
|
Items |
Checked baggage |
Carry-on/cabin baggage |
Approval required from the operator |
Restrictions |
|
Permeation devices |
Yes |
No |
No |
Permeation devices for calibrating air quality monitoring equipment or similar devices should meet the requirements of Special provision A41 as stated in ICAO TI. Note: The passenger must contact the airline for further information prior to travel.
|
Provisions for instruments carried by OPCW (Organisation for the prohibition of chemical weapons) and government agencies
|
Items |
Checked baggage |
Carry-on/cabin baggage |
Approval required from the operator |
Restrictions |
|
Instruments containing radioactive material (i.e. chemical agent monitor (CAM) and/or rapid alarm and identification device monitor (RAID-M)) |
Yes |
Yes |
Yes |
|
|
A mercurial barometer or mercurial thermometer |
No |
Yes |
Yes |
|
Security related items (e.g. attaché cases)
|
Items |
Checked baggage |
Carry-on/cabin baggage |
Approval required from the operator |
Restrictions |
|
Dangerous goods incorporated in security type equipment, such as attaché cases, cash boxes, cash bags, etc |
Yes |
No |
Yes |
|
Smoke hoods
|
Items |
Checked baggage |
Restrictions |
Approval required from the operator | Restrictions |
|
Smoke hood - without oxygen supply |
Yes |
Yes |
Yes |
Passengers are only permitted to carry smoke hoods which do NOT have an internal gaseous or chemical oxygen supply. |
|
Smoke hood with oxygen supply |
No |
No |
No |
Forbidden Either gaseous or chemical. Passengers are not permitted to carry smoke hoods which have an internal gaseous or chemical oxygen supply. |
Sport and camping related items
|
Items |
Checked baggage |
Carry-on/cabin baggage |
Approval required from the operator |
Restrictions |
|
Camping stoves- gas or flammable liquid fuelled, that have been used or are new |
Yes |
No |
Yes (See restrictions) |
Camping stoves- gas or flammable liquid fuelled that had contained fuel and then completely drained, purged and hazard is nullified or completely new, may be carried as checked baggage, once approved by the operator. Contact your airline for more details prior to travel. |
|
CYPRES (Cybernetic Parachute Release System) |
Yes |
Yes |
No |
This specific system is not considered to be an item of dangerous goods when carried by passengers. It is advisable to carry as checked (hold) baggage. |
|
Diving Cylinders |
Yes |
Yes |
No |
Provided that the cylinders are below 200 kPa (2 bar or 29 psi), these can be carried. It may, however, be difficult for check-in staff to verify this and you may be asked to empty the cylinder. Once emptied, the cylinder valve should be closed to prevent moisture entering the cylinder. Diving Cylinders that are above 200 kPa (2 bar or 29 psi) cannot be carried.
|
Additional information
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