hello katswhiskers, i am in the UK also. you can still use google as suggested, go to google.co.uk instead of com and also click 'find websites in the UK' type colonic
and the city/town/county where you live.
i found a place near me that does them, 70 pound for first time, then i think it was 60 pound a time. i still havent been yet as money is tight at the moment.
you can do something simliar to a colonic
at home, you need to buy a colema board for that.