{"id":8521,"date":"2026-09-08T06:01:31","date_gmt":"2026-09-08T05:01:31","guid":{"rendered":"https:\/\/dmairporttransfers.co.uk\/blog\/uk\/uk-airport-liquid-rules-2026-2-litre-vs-100ml-limits\/"},"modified":"2026-09-08T06:01:31","modified_gmt":"2026-09-08T05:01:31","slug":"uk-airport-liquid-rules-2026-2-litre-vs-100ml-limits","status":"publish","type":"post","link":"https:\/\/dmairporttransfers.co.uk\/blog\/uk\/uk-airport-liquid-rules-2026-2-litre-vs-100ml-limits\/","title":{"rendered":"UK Airport Liquid Rules 2026: 2-Litre vs 100ml Limits"},"content":{"rendered":"<p><strong>As at 8 September 2026, seven UK airports publicly confirm that ordinary liquids in hand luggage can be carried in containers of up to 2 litres:<\/strong> Heathrow, Gatwick, Birmingham, Bristol, Edinburgh, Belfast City and Belfast International.<\/p>\n<p>At many other UK airports, including Manchester, Luton, Stansted, Glasgow, Liverpool, Cardiff and Bournemouth, the standard limit is still <strong>100ml per container<\/strong>. New security scanners do not automatically mean that an airport has moved to the 2-litre rule: at several airports, liquids and electronics can stay inside your cabin bag, but each liquid container must still be 100ml or smaller.<\/p>\n<p>The practical rule is simple: <strong>only pack a larger bottle in hand luggage when the airport you are departing from expressly says that it accepts containers up to 2 litres.<\/strong> If there is any doubt, pack to the 100ml rule or put larger items in checked baggage.<\/p>\n<h2>UK airports that allow liquid containers up to 2 litres<\/h2>\n<p>The following airports\u2019 current passenger guidance confirms a maximum of 2 litres <em>per individual container<\/em> for ordinary liquids, gels, creams, pastes and aerosols in cabin baggage.<\/p>\n<table>\n<thead>\n<tr>\n<th>Departure airport<\/th>\n<th>Standard hand-luggage liquid limit<\/th>\n<th>What to remember<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>London Heathrow (LHR)<\/td>\n<td>Up to 2 litres per container<\/td>\n<td>Liquids and large electronics can remain in your bag. Empty reusable metal or insulated bottles before security.<\/td>\n<\/tr>\n<tr>\n<td>London Gatwick (LGW)<\/td>\n<td>Up to 2 litres per container<\/td>\n<td>Liquids can stay in hand luggage. Metal or double-walled containers must be empty.<\/td>\n<\/tr>\n<tr>\n<td>Birmingham (BHX)<\/td>\n<td>Up to 2 litres per container<\/td>\n<td>Liquids can remain loose in hand luggage; do not use a liquid bag. Insulated bottles must be empty.<\/td>\n<\/tr>\n<tr>\n<td>Bristol (BRS)<\/td>\n<td>Up to 2 litres per container<\/td>\n<td>Keep liquids in your bag. Metal drinks bottles need to be empty at security.<\/td>\n<\/tr>\n<tr>\n<td>Edinburgh (EDI)<\/td>\n<td>Up to 2 litres per container<\/td>\n<td>Liquids and electronics can stay in the bag. Empty metallic or double-walled bottles first.<\/td>\n<\/tr>\n<tr>\n<td>Belfast City (BHD)<\/td>\n<td>Up to 2 litres per container<\/td>\n<td>No single transparent liquid bag is required; liquids can remain in cabin baggage.<\/td>\n<\/tr>\n<tr>\n<td>Belfast International (BFS)<\/td>\n<td>Up to 2 litres per container<\/td>\n<td>Liquids and electronics may remain in hand luggage, with no plastic bag required.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>A 2-litre allowance is a <strong>security-screening limit<\/strong>, not extra cabin-bag allowance. Your airline\u2019s rules on the size, weight and number of bags still apply. A large bottle can also make a small cabin bag considerably heavier, so it is worth checking that the bag remains within the airline\u2019s allowance.<\/p>\n<h2>Airports where the 100ml rule still applies<\/h2>\n<p>At airports that have not adopted the 2-litre allowance, each liquid container must hold <strong>no more than 100ml<\/strong>. That applies even when a larger bottle is nearly empty. Typical examples include:<\/p>\n<ul>\n<li>Manchester<\/li>\n<li>London Luton<\/li>\n<li>London Stansted<\/li>\n<li>Glasgow<\/li>\n<li>Liverpool John Lennon<\/li>\n<li>Cardiff<\/li>\n<li>Bournemouth<\/li>\n<\/ul>\n<p>Most of these airports now let passengers leave qualifying 100ml liquids inside their hand luggage, so the old routine of taking out a clear one-litre bag may no longer apply. However, the container-size restriction remains. Follow the signage and the security team\u2019s instructions on the day, as individual items can still be selected for additional screening.<\/p>\n<p>This is why it is unwise to assume that all airports with CT or next-generation scanners have identical liquid rules. Scanner installation, certification and local operating arrangements have not changed everywhere at the same pace.<\/p>\n<h2>What counts as a liquid at airport security?<\/h2>\n<p>The rule covers much more than bottles of water. Treat anything that can be poured, sprayed, squeezed, spread or has a gel-like consistency as a liquid. Common examples include:<\/p>\n<ul>\n<li>Drinks, soups, sauces, jam, honey and syrups<\/li>\n<li>Sun cream, moisturiser, foundation and mascara<\/li>\n<li>Perfume, aftershave, spray deodorant and hairspray<\/li>\n<li>Toothpaste, hair gel, shaving foam and contact-lens solution<\/li>\n<li>Soft cheese, p\u00e2t\u00e9 and other liquid-solid food mixtures<\/li>\n<li>Frozen liquids and gel-filled items, which can face separate restrictions<\/li>\n<\/ul>\n<p>At a 100ml airport, a 150ml tube of toothpaste is not permitted through security even if there is only a small amount left inside. At a 2-litre airport, that same tube is normally acceptable provided the container itself is no larger than 2 litres and it is not in a metal, vacuum or double-walled flask-type container.<\/p>\n<h2>Do you still need a clear plastic liquids bag?<\/h2>\n<p>Not necessarily. The seven airports listed above as 2-litre airports state that liquids can remain in hand luggage and do not need to be placed in a transparent plastic bag.<\/p>\n<p>Many 100ml airports with new scanners have also removed the requirement to take liquids out into a separate bag. But this is not a universal UK rule, particularly at smaller airports or on the return leg from overseas. If your airport\u2019s current instructions still require a transparent, resealable bag, it should hold no more than one litre and contain containers of 100ml or less.<\/p>\n<h2>Baby milk, baby food, medicines and special dietary liquids<\/h2>\n<p>There are important exemptions. UK government guidance allows containers of up to 2 litres at all UK airports when they contain essential medicines, liquids for special dietary requirements, baby food or baby milk. Security staff may need to inspect or test them, so keep them accessible and tell the officer about them before screening.<\/p>\n<p>For prescribed liquid medicine, carry supporting evidence where possible, such as the prescription label, repeat prescription or a letter from a medical professional. Check the airport\u2019s own guidance before travel, and check your airline and destination-country requirements too, particularly where medicine is controlled or needs refrigeration.<\/p>\n<p>Do not rely on the standard exemption for ordinary over-the-counter toiletries, drinks or full-size cosmetics. Unless you are leaving from a confirmed 2-litre airport, those should go in your hold luggage or be bought after security.<\/p>\n<h2>The return-flight and connection catch<\/h2>\n<p>The rule that matters is the rule at the airport security point you are about to pass through. A 500ml bottle allowed when departing from Heathrow or Gatwick may be refused when returning from an airport that still operates a 100ml limit. The same issue can arise on a self-transfer or when re-clearing security during a connection.<\/p>\n<p>Duty-free liquids are a separate case. They can usually travel through security when sealed in the retailer\u2019s security bag with the receipt visible, but transfer routes and destination restrictions can affect this. Leave the bag sealed until you reach your final destination, and ask the retailer before purchase if you have a connection.<\/p>\n<h2>How to pack without losing liquids at security<\/h2>\n<ol>\n<li><strong>Check the departing airport first.<\/strong> Do this shortly before travelling, rather than relying on an older article, social post or a previous trip.<\/li>\n<li><strong>Plan for the strictest airport on your itinerary.<\/strong> If you will re-clear security elsewhere, 100ml containers are usually the lowest-risk choice.<\/li>\n<li><strong>Keep metal and insulated bottles empty.<\/strong> They may be allowed through, but their contents generally are not. Refill after security instead.<\/li>\n<li><strong>Use hold luggage for bulky toiletries.<\/strong> This remains the simplest option for full-size sun cream, shampoo and larger cosmetics where your fare includes a checked bag.<\/li>\n<li><strong>Keep essential liquids easy to reach.<\/strong> This helps if security asks for additional checks.<\/li>\n<\/ol>\n<p>When travelling with several cases, children, pushchairs or substantial hold luggage, getting to the terminal with a clear collection plan can remove one pressure point before security. A pre-booked private transfer through <a href=\"https:\/\/dmairporttransfers.co.uk\/blog\/airport-transfers\/\">DM Airport Transfers<\/a> lets you select a vehicle around the group and luggage, with door-to-door travel rather than needing to manage bags between separate transport connections. This can be especially useful for journeys to <a href=\"https:\/\/dmairporttransfers.co.uk\/lhr.html\">Heathrow<\/a>, <a href=\"https:\/\/dmairporttransfers.co.uk\/lgw.html\">Gatwick<\/a> or <a href=\"https:\/\/dmairporttransfers.co.uk\/bhx.html\">Birmingham Airport<\/a>, where packing choices may differ from the airport used for your return.<\/p>\n<h2>Bottom line<\/h2>\n<p>For ordinary cabin-bag liquids in September 2026, Heathrow, Gatwick, Birmingham, Bristol, Edinburgh, Belfast City and Belfast International allow containers up to 2 litres. At most other UK airports, the safer assumption remains 100ml per container until the airport itself confirms otherwise.<\/p>\n<p>Check both your outbound and return airports shortly before departure. That one step is more reliable than assuming that every new scanner, terminal or airline follows the same liquid limit.<\/p>\n<div class=\"dmads-booking-cta\" style=\"margin-top:32px;padding:24px;border:1px solid #d9d9d9;border-radius:10px;text-align:center\">\n<h2>Book Your Airport Transfer<\/h2>\n<p>Travelling to or from a UK airport? Pre-book your private airport transfer with DM Airport Transfers, with vehicle options for individuals, families, groups and luggage.<\/p>\n<p><a class=\"wp-element-button\" href=\"https:\/\/dmairporttransfers.co.uk\/booking.html\" style=\"display:inline-block;padding:12px 22px;border-radius:6px;text-decoration:none;font-weight:700\">Book Here<\/a><\/p>\n<\/div>\n<div class=\"dmads-sources\" style=\"margin-top:24px;padding-top:18px;border-top:1px solid #e5e5e5\">\n<h3>Sources &amp; official guidance<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.gov.uk\/hand-luggage-restrictions\/liquids\" target=\"_blank\" rel=\"noopener noreferrer\">GOV.UK: Hand luggage restrictions at UK airports \u2013 liquids<\/a><\/li>\n<li><a href=\"https:\/\/www.heathrow.com\/at-the-airport\/security-and-baggage\/hand-baggage-and-liquids\" target=\"_blank\" rel=\"noopener noreferrer\">Heathrow: Hand baggage and liquids<\/a><\/li>\n<li><a href=\"https:\/\/www.gatwickairport.com\/passenger-guides\/security.html\" target=\"_blank\" rel=\"noopener noreferrer\">London Gatwick: Security screening guidance<\/a><\/li>\n<li><a href=\"https:\/\/www.birminghamairport.co.uk\/customer-support\/security-faqs\/\" target=\"_blank\" rel=\"noopener noreferrer\">Birmingham Airport: Security FAQs<\/a><\/li>\n<li><a href=\"https:\/\/www.bristolairport.co.uk\/at-the-airport\/security\/\" target=\"_blank\" rel=\"noopener noreferrer\">Bristol Airport: Security search guidance<\/a><\/li>\n<li><a href=\"https:\/\/www.edinburghairport.com\/prepare\/airport-security\" target=\"_blank\" rel=\"noopener noreferrer\">Edinburgh Airport: Airport security guidance<\/a><\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>A clear September 2026 guide to UK airport liquid limits: where 2-litre containers are allowed and when the 100ml rule still applies. Plan ahead.<\/p>\n","protected":false},"author":1,"featured_media":6607,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-8521","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uk"],"_links":{"self":[{"href":"https:\/\/dmairporttransfers.co.uk\/blog\/wp-json\/wp\/v2\/posts\/8521","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dmairporttransfers.co.uk\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dmairporttransfers.co.uk\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dmairporttransfers.co.uk\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dmairporttransfers.co.uk\/blog\/wp-json\/wp\/v2\/comments?post=8521"}],"version-history":[{"count":0,"href":"https:\/\/dmairporttransfers.co.uk\/blog\/wp-json\/wp\/v2\/posts\/8521\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dmairporttransfers.co.uk\/blog\/wp-json\/wp\/v2\/media\/6607"}],"wp:attachment":[{"href":"https:\/\/dmairporttransfers.co.uk\/blog\/wp-json\/wp\/v2\/media?parent=8521"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dmairporttransfers.co.uk\/blog\/wp-json\/wp\/v2\/categories?post=8521"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dmairporttransfers.co.uk\/blog\/wp-json\/wp\/v2\/tags?post=8521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}