Indoor beekeeping? My landlord doesn't want me to have my bees in the building, so I'm not going to tell him?

Bees are roughly the size of some fish, perhaps even smaller. This should not be an issue. 

It is absolutely certain that they will find out anyway.  If you are lucky, someone will hear them buzzing and you'll get caught that way.  If you are not lucky, someone will get stung and you may be in a lot more trouble.

Do it anyway against the landlord's stated objection and rejection and you and your bees will find yourselves out on the street. And, you may be evicted without your bees. The landlord can legally hire an exterminator and bill you for the expense of pest removal.

You've asked; you've been told no.

Although indoor beekeeping is a reality, I don't believe you have bees in a Langstroth hive indoors. There ARE systems that allow people in urban settings to keep bees inside--but they have transfer tubes so the bees can get outside. And you'll be evicted if anyone finds out. So good luck with that--bees are endangered enough without idiots like you trying to do this without the proper settings. 

Of course you can keep bees as pets in Trollville!!  Duh!

As soon as they find out, and they WILL, you will be evicted for violating your lease.

I am not getting this? You keep an indoor hive ? do you have a permanently open window so the bees can fly out. Bees produce honey from flowers. Never heard of in the UK.  You think no one will notice swarms of bees flying in and out of your window ?

Do not lie.  Be honest.  Ask God to help you find bee friendly housing.

You most certainly will.  RANDOM CHECKS.  You won't even know that they have been in there to check on the condition you are keeping it in and that there are no fire hazards.