Odd, I would have thought Fidelity would have it listed, it’s not uncommon... I use many accounts including XO which is part of Jarvis, Hargreaves Landsdown, Stocktrade, SI Capital, IG, etc...
Look at the trades, 500k at 2.9p, then a sloppy £5k sell at 2.72p... you can clearly see that there is no stock about, full ask paid and then some selling at close to the spread, never ceases to amaze me...