I'm not keen on tobacco myself but I have a friend who swears by LiQuid's RY4 https://www.onepoundeliquid.com/tobacco-c2/liquid-ry4-p58
Also check out @gavin 1's favourites bestcigliquid's tobacco shortfills https://bestcigliquid.co.uk/product-category/shake-and-vape/n-e-t-tobaccos/