cheapest way in my experience is to buy lenses in 6 or 12 month packs from Specsavers online.
Cheaper than in store, bizarrely. Don't buy the 'all-in' packages, it is cheaper to buy the lenses and pay for the annual checkup separately. I buy my solution when it is on special offer at Tesco - that also works out cheaper.
does depend on lens type, though. And I will look at Asda now!
£18 a month for monthly disposables - need those as better for my astigmatism with Specsavers. Includes free check ups for glasses and contacts, all solutions and a free pair of glasses every year. Plus I got a 50% off voucher off glasses, so also got some cheap sunglasses too.
Thanks guys! It seems that the deal I found was not too bad then, really.
I have booked myself in for a free sight test at Vision Express & then will order the lenses if nothing has changed (which I don't think it will have, it hasn't in about 10 years - my eyes just got bad, then stayed there )