That is a good price @yorkie9668 
I can get some delivered by 10pm 
I have a delivery tomorrow from 3DQF of PETG Colour Fade End of Run at £10 per roll (1kg) as well, but hey, I can always have more.
Not used Sunlu filament before, but I have got their filament splicer/joiner.
Thanks for the tip off, I’ll tag @TheBinman too in case he already “needs” some more filament. 
Thanks @Ian5
I’ve have had 5 spools of Sunlu delivered this week already, daren’t buy anymore at the movement, SWMBO will go potty.
With all the changing of colours, and pulling the tubes out to swap them over, I recommend you get another one of these as a stand by. When I needed one they had none in stock in the UK.
We really really should get our 3d printer doing at least something. It just sits there. Same as pur laser engraver. Bought, put togethher never went further.
Mine is in our living room, and the heat off the printer bed is nice this time of year