"With further statistical adjustments, they found about 17% of London adults had been infected; this compares to only 4.3% in the north-east of England."
https://www.bbc.co.uk/news/live/world-52749186
That's the _BBC_, perhaps the most respected news organization on the planet, and unarguably an expert on all things London. They are citing information released by the UK government: 1 in 6 Londoners. Misinformation my a--.