With rain forecast to return this week the slugs and snails will probably come out of hiding and start chomping again. It's been relatively quiet on the mollusc front with minimum damage to my vegetables and even the marigolds offered up as a sacrifice are starting to bloom. I sow marigolds in pots over the spring and summer so that I always have some that I can immediately deploy to any area of my vegetable plot that is under attack. The effect on the marigolds is usually devastating - see below!
Another approach is to use a garlic wash. I have not tried this yet so cannot vouch for its efficacy but many people say that it does deter snails, slugs and some other insect pests.
A recipe that is doing the rounds again is one that was mentioned on Gardeners' World and has been repeated many times elsewhere. I originally found it on the Bowden hostas site at https://www.bowdenhostas.com/pages/Garlic-Wash-Recipe.html. There are two other versions of the wash, one of which includes hot peppers, at "Get Rid of Pests with Garlic" http://www.permaculture.co.uk/readers-solutions/get-rid-pests-garlic