Can you take keys on a plane? Do they have to have novelty key rings removed?
Answers:
If they are sharp or have liquid in them yes.
Yes, you can.
I wish that no one had to ask dumb questions (I don't mean the asker is dumb) like this, but this IS the age of stripping old ladies to search them for nail clippers and other equally deadly weapons!
http://www.usatoday.com/travel/news/2005.
http://www.zone81.com/arch_news/10260071.
For heavens sake!! Anything that can cut is banned. Of course you can take keys.
Why not look at the website of British Airports Authority Source(s):
www.baa.com
The answers post by the user, for information only, UKQnA.com does not guarantee the right.