The winners were chosen by novelist Jasper Fforde and the authors were presented with their prizes by him at a ceremony on 28 September 2007. 

Swindon Advertiser article:
'Jasper gets 'em on the write lines'

Over 16 winner:

Computer dating (William Campbell)

Computer dating (PDF version)

Under 16 winner:

Clone city (Jonathan Clayton)

Clone city (PDF version)

Runners-up:

And the last shall be first! (A.L. Raymond)
Once upon a time (Nicola Moxey)
Vote of confidence (Renee Dekenah)