ATOL-bonded Asian Horizons has ceased trading.
The company, based in the West End of London, operated under the websites asianhorizons.co.uk and asianvisas.co.uk.
It specialised in escorted group tours to China, Vietnam, Cambodia, Laos and Myanmar, and also arranged visas for travel to China.
The Civil Aviation Authority said: "We are collating information from the company and will be contacting consumers holding bookings."
A message on the Asian Horizons’ website reads: "Asian Horizons is no longer accepting bookings and our offices are now closed. We can still be contacted by email at the following address until further notice: [email protected]."
