First Capital Connect 'Dynamic Blocks' [code - FX]
graduated blue base colour, with pink, purple and blue 'blocks', pink doors
and 'First Capital Connect' branding...

Class 03 : 03179

Class 313 : 313018/024-033/035-064/122/123/134

Class 317 : 317337-348

Class 319 : 319001-007/010/361-363/366-386/421-460/

Class 321 : 321401-410/418-420

Class 365 : 365501-509/511-518/520-525/527-530/532-539/541

Class 377 : 377207/211/212/501-523
 

Advertising Liveries [code - AL] 

thameslinkprogramme.co.uk : 319364/365

'Cambridge and Ely' : 365510

'Peterborough - Environment Capital' : 365519

'Norfolk-Nelson's County' : 365531

'Garden Cities of Hertforshire' : 365540