I doubt very, very much it will be the full uncut version. If Arrow submit the full version, the BBFC will still cut it. A rape scene that includes hardcore penetration shots? The BBFC don't like sexual violence at the best of times, but mix that in with some hardcore footage and there's no way it'll get past the censors at Soho Square. Personally, I don't think Arrow will resubmit it, they'll just re-use the already passed edit IMO (which will also save them BBFC fees, saving themselves £600-odd).
http://www.bbfc.co.uk/customers/fees/fee-calculator/