I did a sort of Boddingtons clone today for my father-in-law. Twentieth brew in the Grainfather, not that I am racing Doctor Mick in any way :)
4kg Maris Otter
220g Caramalt
120g Torrified Wheat
42g Challenger / EKG @ 60m (18/24)
20g Bramling Cross @ 10m
The smallest grain bill I've done to date in the GF and it was a bit different.
Mash went very well and the sparge was very rapid indeed.
I checked the FV this evening and it has kicked off already with one of the bottles of recycled slurry from 21st August brew which was the Cornish Tin Miners Ale from the Greg Hughes book (which is very good indeed, and first drunk only this week).
You'll catch up when I attack mine with a hammer if I have another inefficient brew day next week!
Even before my efficiency issues I've found sparge to be very quick with small grain bills, it can be difficult to keep the water level up.