For a bottom end build with h section rods and forged pistons is £2599 that
would be with the following:

Remove and refit engine
Strip block
Crank grind
Uprated bearings (big end and main)
Thrust washers
New oil pump
New sump
Rebore block
Oversize pistons
H beam rods
New water pump
ARP rod bolts
New cambelt
Oil and filter change
New BCR8ES spark plugs
Coolant
Labour to rebuild and refit to car