No, but quite a lot.

"Overseas Trade Statistics. In July 2016 the value of exports (EU and Non-EU) decreased to £23.9 billion, and imports (EU and Non-EU) decreased to £39.7 billion, compared with last month. Consequently the UK is a net importer this month, with imports exceeding exports by £15.9 billion."

https://www.uktradeinfo.com/Statistics/OverseasTradeStatisti...

So, (brits), why did you downvote this without commenting?

(It went from +3 to 0.)

I would guess because the UK economy is worth ~£2tn. £150bn of imports raising at 20% isn't a huge impact (around 1-2% - not a huge deal in the grand schemes of things).

PS: I didn't downvote you.

That's because of the London banking. Which is now moving th Frankfurt.

fat chance, some back office operations will move (as little as possible), and the lucrative front office work will remain in London as that's where the clients are

60% of food and petrol (gas) is priced in dollars

Whether you like it or not the USD is the world peg right now and a currencies worth in USD is its true measure of inflation. What the national bank prints is negligible in comparison.

I'd suggest using international drawing rights, a basket of currencies that mean fluctuations in the dollar are evened out

They seem to be in full self denial mode right now.