Do you need a return ticket to apply for a multi entry tourist visa from the Thai consulate in London?

The thai consulate in london only lists that they require "A photocopy of the confirmed air ticket to Thailand". That's just the flight TO thailand, not any onward travel or anything.

Other thai consulates require multiple confirmed air tickets in and out of the country :O

The London Embassy have never asked me to see any air ticket details. I have been flying to Thailand at least twice a year for the past several years.

This is from the consulate in Hull website.

I can't comment on London but myself and some friends of mine have got setv and metv in Cardiff consulate with just out going flight.