The first bike is a 2012 Ribble Audax bike and is noticeable for its red tyres which are currently on it. The bike also has green lights attached (front and rear) and has a rear mudguard secured with a cable tie.
The second bike is a 2012 Planet X Pro Carbon bike. The bike itself has a relatively distinctive Deda Stem and an ITM Triango seat post which alters it from the original specification. Finally it has upgraded Mavic Ksyrium wheels which are quite distinctive as they are white.