Create the poaching liquid.
In a large, wide pan, combine 300ml (10.1 fl oz) of water, the sugar, red wine, orange zest, and clove.
Bring to a boil, then reduce the heat to a gentle simmer.
Poach the apples.
Add the apple segments to the simmering liquid, cover, and poach gently for 7–10 minutes until soft and plump. Use a slotted spoon to carefully transfer them to a large serving bowl.
Poach the remaining fruit.
Repeat the process for the pears and then the plums, cooking each fruit separately until just tender.
Cooking times will vary from a few minutes for ripe plums to 25 minutes for harder pears.
Add them to the bowl with the apples.
Reduce the syrup.
Remove the pan from the heat.
Discard the orange peel and clove. Return the pan to the heat and increase it to boil the poaching liquid until it has reduced by half.
Combine and serve.
Place the fresh blackberries in the bowl with the other poached fruits.
Pour the hot, reduced syrup over everything and let it sit for 10 minutes to allow the flavours to meld before serving.