It would help if we knew what UK Google's real profit was (as opposed to the accounting profit (loss) it (doesn't) pay tax on). e.g. I expect UK Google pays a

It would help if we knew what UK Google's real profit was (as opposed to the accounting profit (loss) it (doesn't) pay tax on). e.g. I expect UK Google pays a lot to license various Google trademarks from an offshore Google subsidiary. How much?