Hi, two reasons for lack of fruit,weather and lack of pruning.I keep mine well watered, esp. in Spring.(I gave them a major soak prior to hosepipe ban) and then they nearly drowned!! I think your problem might be lack of pruning.I do mine about now. I prune and open up the centre of the bush.I then sit in the sun and harvest the fruit off the pruninings! If your bushes are young there will be reduced fruit next year but vigours growth.But fear not, be patient and you will have an abundance of fruit the following year, especially if you give them a dusting of blood, fish and bone after pruining, and work it into the soil. They are very easy to grow, I promise you ; and will give you plenty of fruit for years.If you love gooseberries that's a luxury, as very few shops sell them and they are expensive to buy. Good luck.