Travel essentials

Weigh before you go

Avoid forking out for any unforeseen excess baggage fees with these handy luggage scales. Just check your airline's baggage allowance (they do vary widely, mind), attach your luggage, and that's one less thing to worry about before you leave the house. And if you're tempted by souvenirs, don't forget to do the same for your return journey!

Balanzza Digital Luggage Scale, £19.99, www.drinkstuff.com