Well done NW3.
What an opportunity you have. Not sure on exact details but from reading these threads I understand that the Oxford (Kidlington ?) branch are used to this as they deal with the OAT students. Not sure which branch the CTC students deal with but someone on here may know.
With the backing of a good company like Brits, I would imagine you will have a better than average chance of persuading them to lend you the money.
Good luck
NHF