Q.Help!! I Think Our Lovely Vine Is Struggling! I’m Sure It Starts Budding Around May Time But There Is Nothing On It At All. Any
help would be greatly appreciated. We live near Bristol in the UK

Certified GKH Gardening Expert
I can't quite tell what kind of vine that is. The bark suggests grapes. If so, they have a lifespan of about 30 years, though some can live to 100 or so. If conditions become less than ideal, then this can happen much faster. I would give it a little more time, and check for life. Scratch one of the branches and make sure that there is a little green to it. Once you find green, you can be sure that it is alive.
https://www.gardeningknowhow.com/ornamental/trees/tgen/tree-scratch-test.htm