British Airways Priority Carry-On Dimensions 2026: 56×45×25cm

Weight limit: 23kg

Fee if oversized: 65

Last verified: 3/7/2026

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All British Airways Baggage Specs

Ticket Type L×W×D (cm) Weight (kg) Fee if oversized
Priority 56×45×25 23 65
Basic 45×36×20 65

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FAQ

What size bag is allowed on British Airways Plus?
British Airways Plus allows up to 56x45x25cm.
What is the weight limit for British Airways Plus cabin baggage?
The weight limit is 23kg.
What fee does British Airways charge if my bag is oversized at the gate?
The current oversized fee reference is GBP 65.
Does British Airways measure bags at the gate?
Gate checks can happen depending on airport and load; always pack to the published dimensions (56x45x25cm).
How strict is British Airways about cabin bag sizes?
British Airways is currently shown with a policy score because report volume is still building.
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