hi all just wondering if anyone knows if theres any good remapers near midsomer norton

the car i have is a3 1.8t agu with the following mods

k04 023
relentless v1 mani and 3" downpipe decat
2 1/4 cat back
vr6 maf
3" filter
seilcone tip
007p
j valve
440cc green tops
63mm piped fmic

i think thats it lol

what bhp/nm would i expect

cheers all