No. Tasers and stun guns that use electric shocks to cause harm to persons are forbidden.
If you have these types of weapons leave them at home.
It is a criminal offence to possess these weapons at airports.
Possession of disabling weapons is an offence punishable by a term of imprisonment and may result in:
You will be asked to relinquish all dangerous or prohibited items found in your carry-on luggage. If you refuse:
We x-ray bags going on planes to make sure there is nothing dangerous in them. If something comes up on the x-ray that needs checking, the bag will be opened, searched and any dangerous or prohibited item will be removed.