Just seems to be reduced so regularly that calling this a deal right now is a bit pointless.
The full game is often around £6-10 and includes this anyway, this is not worth playing on it's own as you will have no idea what's going on.
Excellent DLC, only got into LoU last year (yes I know, well behind the curve) in lockdown and this add on was perfect. Less frustrating than the main game and also more emotional and vulnerable. Definitely worth it.
I'm sure it was 7.99
Is this not the standard price?...