Cornwall Airport Newquay Liquid Rules 2026 Guide

For flights departing from Cornwall Airport Newquay (NQY), ordinary liquids, aerosols and gels in hand luggage must be in containers of no more than 100ml. This applies even when a larger container is only partly full. Cornwall Airport Newquay has introduced next-generation security equipment, but its current passenger guidance still confirms the 100ml container limit.

Pack liquids thoughtfully before leaving home: it is the simplest way to avoid a hold-up at security or having an item surrendered. The rules below apply to the security search at Newquay; your airline’s cabin-bag size and weight allowance remains a separate matter.

Newquay Airport liquids rule at a glance

Item or situation	What to do at Cornwall Airport Newquay security
Toiletries, drinks, gels and aerosols	Use containers holding no more than 100ml each.
A 200ml bottle with only a little left	Do not take it through security in hand luggage; the container itself exceeds 100ml.
Clear liquids bag	Take a transparent, resealable bag as a sensible default and follow staff instructions on the day.
Reusable metal or insulated bottle	Empty it before security. Cornwall Airport Newquay says double-skinned containers and single-layer metal bottles cannot pass through when filled.
Plastic reusable bottle	Take it through empty, then refill it after security where facilities are available.
Liquid medicine, baby milk or special dietary liquid	These can be exempt from the usual limit when needed for the journey, but declare them for screening.

What counts as a liquid?

The term covers much more than water, shampoo and perfume. Treat anything that can be poured, sprayed, squeezed or spread as a liquid for security purposes. Commonly missed items include:

• toothpaste, mouthwash and contact-lens solution;
• sun cream, moisturiser, foundation, mascara and lip gloss;
• hair gel, shaving foam, deodorant spray and hairspray;
• jam, honey, peanut butter, soup, sauces and yoghurt;
• e-liquid and refill bottles for vapes; and
• hand sanitiser, creams and gels.

Every individual container must be 100ml or smaller. Decanting a product into a compliant travel bottle is fine, provided it is securely closed. A 150ml or 200ml branded bottle is not permitted merely because it contains less than 100ml of product.

Do liquids need to come out of your hand luggage?

Cornwall Airport Newquay upgraded its security infrastructure with next-generation scanning technology. However, the airport’s published passenger advice is clear on the continuing 100ml limit but does not set out a separate, current instruction promising that all liquids can always stay inside cabin bags.

For that reason, pack small liquids together in one clear, resealable bag and be ready to present or remove them if security staff ask. This is a practical precaution rather than a reason to assume the old process will apply exactly every time. Security officers can give instructions based on the lane, equipment and any additional screening required, and their directions always take priority.

The same cautious approach is useful for laptops, tablets and larger electronic items. New screening equipment can reduce the need to unpack, but travellers should follow the instructions displayed at the security lane rather than relying on procedures experienced at another airport.

Empty bottles and drinking water

You cannot take a full bottle of water through security unless it is a 100ml container or falls within an exemption. An empty bottle is the better option.

At Newquay, empty double-skinned flasks, insulated bottles and single-layer metal bottles are permitted through security, but filled metal containers are not. The airport also advises that there is a water fountain in the departure lounge, and its café teams can provide tap water. That makes an empty bottle especially useful for a family holiday or a longer wait airside.

Medicines, baby milk and dietary liquids

Essential liquid medicines, baby food and baby milk, and liquids required for a special dietary need can be carried in quantities above 100ml when they are needed for the journey. UK guidance allows containers of up to two litres for these exemptions at all UK airports.

Keep exempt liquids separate and tell the security officer about them before screening. They may need extra checks and containers may be opened. For prescribed liquid medication in a container larger than 100ml, take supporting evidence such as a copy of the prescription or a letter from a medical professional. If your medication involves needles, syringes, a CPAP machine, oxygen or another medical device, check the airline’s requirements before travel as well.

Do not pack medicines you need during the journey in checked luggage. Keep them accessible in your cabin bag, while allowing extra time for security if a manual inspection is needed.

Duty free liquids and your return journey

Liquids bought after security can normally be carried on board. If you will change planes, keep duty-free purchases and the receipt sealed in the retailer’s security bag until you reach your final destination. A transfer airport may need to screen the item again.

Most importantly, do not assume Newquay’s rules will match the airport you use on the way home. The UK position varies by departure airport: some airports permit larger liquid containers, while many still operate a 100ml limit. Check the security rules for every airport where you will pass through a security checkpoint, including the return airport abroad.

Other hand-luggage checks to remember

Liquid rules are only one part of security. Airport staff can refuse any item they judge unsafe, even if it is not specifically listed in standard passenger guidance. Frozen liquids are not permitted in hand luggage. Sharp items, tools, sporting equipment, spare lithium batteries, power banks and e-cigarettes can also have separate restrictions.

For batteries and vaping devices, airline rules matter as well as security rules. Power banks and spare batteries are commonly required in cabin baggage rather than the hold, but capacity limits and airline approval requirements can differ. Check your carrier’s baggage policy before packing.

A practical packing checklist for NQY departures

• Move full-size toiletries and sun cream to checked baggage where possible.
• Use 100ml-or-smaller containers for every liquid, gel, paste and aerosol in hand luggage.
• Put those small containers in a clear, resealable bag and keep it easy to reach.
• Empty metal, insulated and reusable bottles before entering security.
• Keep medication, baby items and dietary liquids separate, with any supporting documents.
• Charge phones, tablets and laptops, and be ready to follow lane-specific screening instructions.
• Check your airline’s cabin-bag dimensions, weight allowance and rules for batteries or specialist equipment.

Getting to Cornwall Airport Newquay with hand luggage sorted

Once bags are packed properly, a pre-booked private transfer can make the airport side of the journey more straightforward too. A planned collection time, door-to-door travel and a vehicle matched to your group and luggage can be particularly helpful when travelling with children, surf gear, several cases or bulky holiday equipment. See the Airport Transfer Locations hub for wider UK coverage, or book an airport transfer when your Newquay journey details are confirmed.

Bottom line: for standard hand-luggage liquids at Cornwall Airport Newquay in 2026, pack containers of 100ml or less, take metal bottles through empty, and prepare exempt medical, baby or dietary liquids for separate screening. Check the airport and airline again shortly before departure, as security procedures can change.