Yes, the film is from Poundland and well within its best-before date (February 2015). The lab did notice and bought it to my attention. I use them quite a bit and they assure me that the films either side of mine were fine.

I am going to dig out my film scanner and do my own scan to see if it is the film or the scanning. There is colour on the margins of the film but the actual frames don't show much colour at all - mind you, they are fairly overexposed but that should affect all three colour channels surely.