Hello Elise,
thanks for the reply. In the Theme Settings > Single Product > Show/hide Upsells products position is set as Standard and as mentioned Upsells are appearing correctly for Simple products.
They do not appear for Variable products, I’m not sure why. Upsells are set up for Variable products in the product details exactly the same way as for Simple products.
The $upsells in themes > woodmart > woocommerce > single-product > up-sells.php is empty for a Variable product but not for a Simple product. I’m not sure why, I didn’t think product type mattered to Upsells.
Any help would be really appreciated.
Kind regards