British Airways — Liquids, aerosols and gels (LAGs)

British Airways rule

On person Not stated

Cabin baggage Allowed with conditions

At Heathrow and Gatwick, new security-scanner technology allows containers up to 2 litres; at other UK airports the standard 100 ml / 1-litre-bag rule applies.

Checked baggage Allowed

Volume (ml): 0–2000 ml

Applies only on specific routes

More permissive

Restricted and prohibited items British Airways

Last verified Sep 19, 2026

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International baseline rule

On person Not stated

Cabin baggage Allowed with conditions

Limit depends on the departure/transfer airport; some allow up to 2 litres.

Checked baggage Allowed

Volume (ml): 0–100 ml

Hand luggage restrictions at UK airports: Liquids - GOV.UK UK Government (GOV.UK)
Hand luggage restrictions at UK airports: Liquids GOV.UK - Department for Transport

Last verified Sep 19, 2026

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What are British Airways rules for Liquids, aerosols and gels (LAGs)?

See the cabin and checked baggage limits for Liquids, aerosols and gels (LAGs) on British Airways below, compared with the international baseline rule.