Don't bother attending
Just turn the interview down honestly
Depending what role you are going for will depend on tips and advice. Be yourself, make sure you make a good impression that they will remember, a lot of the people that work for Addison lee are quirky so keep that in mind.
Good banter is great for Addison Lee as we all like to have a laugh and no-one is really serious towards eachother - however we are serious about the work.
To be honest