離開英國境時，手提行李可否拎手提電腦

Hand baggage restrictions - London Heathrow Airport
Passengers are allowed to carry ONE item of hand baggage, no larger than:

56 centimetres tall (approximately 22 inches)
45 centimetres wide (approximately 17.7 inches)
25 centimetres deep (approximately 10 inches)
through the airport security search point. Please note, this is the maximum bag size allowed through security. Smaller bag sizes may apply depending on which airline you travel with.We therefore advise you to contact your airline.

Other bags, such as handbags, may be carried WITHIN the single item of cabin baggage, not in addition. All items carried by passengers will be X-ray screened. Cameras, (including digital, small electrical items such as mobile phones, MP3 players and game consoles can remain in the bag for screening. However, all laptops and large electrical items must be removed from the bag and placed in a separate tray.

fine, as long as your bag is hand luggage size. I do that all the time....

yes!誰人會把note book (手提行李)寄倉呀???寄倉have-40 =-49度