Last night I received the email from Parcel Force - pre-warning of my delivery (sent before it was collected)
According to tracking which became available this morning, it arrived at my local Aldershot Depot and was loaded on the delivery van about 02.30. It reached here about 11.00 - was duly signed for and the box was not empty.
The delivery ALSO contained my pre-loaded SD card I had taken the precaution of ordering - although I've since downloaded several RISC OS images. It arrived, on Friday 13th, just after I'd read about the forthcoming new version using the floating point hardware
A Transend SD HC C6 card in a nice convenient minuiature case.
So Parcel Force delivered within 24 hours, and RS despatched in the week suggested by 'RS Mike's Table' (but literal interpolation of the table would haver suggested a Monday night despatch ...so maybe 3-4 days adrift.