The only information I can find regarding the events in Thailand are located on the foreign office website, I recommend reading through this then if you have any further questions either call the FO or our call center. The tour to Thailand departing on the 27th October there are currently 24 people booked on,

Kind regards,

http://www.fco.gov.uk/en/travel-and-living-abroad/travel-advice-by-country/asia-oceania/thailand 

Thank you Jenny