Getting the size of hand luggage wrong, even by a small margin, can lead to fines of up to £60. This includes bags that bulge slightly or have a handle or strap that does not fit entirely into the sizing cage.
It was reported last summer that airline and ground staff are paid bonuses for identifying and charging passengers for oversized bags. This can make it difficult for those with soft-sided luggage to be certain their bag will pass checks.
A travel expert suggests several methods to help avoid these charges. One tip is to use a duty-free bag, as many budget airlines permit one alongside standard baggage. Items can be transferred to the duty-free bag if concerns arise about hand luggage size, though gate agents may inspect the bag and insist non-duty-free items are repacked.
Other strategies include avoiding the airline's baggage sizer at the boarding gate, as this can draw attention, and joining the back of the boarding queue. Passengers might also consider accepting offers to check bags into the hold for free, or carrying bulky items by hand or wearing them.
If stopped for a bag size check, it is suggested to check if the sizing cage is the correct dimensions, as some passengers have reportedly been wrongly fined due to incorrectly assembled sizers. Bringing a small tape measure and taking photographs of the bag in the sizer are also recommended.