I have really sensitive eyes so lots of mascaras don't agree with me but the last 6 months or so I've used maybelline lash sensational waterproof. It's makes my lashes lovely and long with no irritation!
Another vote for this as a great one for lengthening lashes and for staying put. It’s a tubing mascara so can also be removed with hot water. It’s good for sensitive eyes because there is no flaking or fall out either.
I’m also a fan of Charlotte Tilbury Push Up Lashes for a natural look that you can layer. They have testers available at the counter if you want to try before you buy.
Another vote for Essence Lash Princess from Wilko (the one in the black tube). I’m on my 5th tube, used to love lancome monsieur big but this Wilko one is fantastic and £3 or so. Try it!!
I also started to use rapid lash lash serum after Christmas and have noticed a difference, you have to religiously use it but it does work! (For me anyway) x
I'm trying the UKLash serum right now! Only been using it for a couple of weeks so it's too soon to say if it's working or not, but I believe it will.
Mascara-wise I love Benefit Roller Lash and Bad Gal, and also recently Estée Lauder Double Wear Zero Smudge which I actually didn't buy, but got as a gift, but I really like it a lot as it's super lengthening and definitely doesn't smudge or flake.