Sorry to hear about your mishap. I don't know whether Chips Away or a similar company works out by your way, but the touch up job should be less than £50.
I had my bonnet resprayed a couple of years ago for the same reason, at the dealer's bodyshop, they told me that the wings would have to be done at the same time, cost me about £400.
Had to go back 3 times to be finished properly. I'd go to a strongly recommended bodyshop and not skimp on the price. Red will be an awkward colour to match.. good luck