Not you again!
Its already in Notables!!
3/31/2020
Daily Mail (and the Daily Express) warn Britons that power blackouts WILL occur during the lockdowns and to prepare for them.
If that isn't a precursor to 10 days of darkness, I'm hard pressed to imagine any other.
https://www.dailymail.co.uk/news/article-8170895/Britons-told-prepare-blackouts-keeping-torches-warm-clothes-nearby-coronavirus-crisis.html
https://www.express.co.uk/news/uk/1263029/coronavirus-lockdown-uk-power-out-warning-blackout-energy-shortage