Fly.com: A New Way for the UK to Search for Aeroplane Trips
The site features the same functionality as the US based version but offers different OTA partners including TerminalA and Ebookers.
In addition, Fly has managed to include numerous low-cost carriers including easyJet, Flybe, Wizz and SkyEurope - many if which have often declined to participate in broad distribution plays in the past. Alas, no word on the biggest hold-out, RyanAir.
The meta-search march continues....