Organised holiday packages vary widely in cost - depending on accommodation, duration, support etc.
It's obvious, but a simple budget will reduce the risk of any nasty financial surprises:
Fares to get to/from the start/finish : £n
Accommodation (B&B, Hotel, Hostel, Camping?) : £n x n nights
Coffee stops, morning & afternoon : £n x 2 x n days
Lunch : £n x n days
(On our trip to France we stopped mid-morning for coffee and bought quiche, cakes, fruit etc for a roadside stop - for LEJOG in 2010 we stopped at a cafe or pub every day)
Dinner : £n x n days
These are the obvious costs - the usual general costs of living (toiletries, laundry etc) are not included nor are any costs related to the bike, parts, equipment, maps etc.
* If you really pushed me on cost I would guess at around £1,100 for our 12.5 days on the bike LEJOG in 2010 (that included overnight stops at Bristol on the way to the start and Edinburgh on the way home . . and I do recollect buying an ice-cream somewhere near Preston!)
