Specialized defroster (?) booties size 44. I'm a UK 9 and these fit me fairly well. Bought second hand, well used but functional (I've had them a few months but didn't use them much before i found a great deal on the northwave ones I really wanted).
These are mtb cleat style shoes not road. (Cleats not included)
£40 feels fair to me? I paid more for them.
Try on/pick up by Clifton down station on whiteladies road.