Most of the scene in guest in London. are copied from Paresh Rawal previous film ATHITHI TUM KAB JAOGE . If you have watch the previous film then it will fail to entertain you. Most of the scenes are copied very less modification has been done in guest in London I think which is different from the previous movies is that it is shooted in London while the previous film shooted in India JUST THIS.
First half is little entertaining but the rest of the field is just a waste of time I dont prefer you to go and watch this movie if you have watched atiti tun kb jaoge at first place.?