This weekend sees FGW loose 150230, 236, 240, 241, 242, 251, 253, 254 to Arriva Train Wales. (Hence the 37 on the valleys finishes). FGW also loose 153302, 308, 329, 369 and two others not sure where these are going.
153329, 153369 are the recently refurbished ones in 'Looe' and 'St.Ives'...