Plant ID please

[squashyhat]

Can anyone identify this? I've had it a number of years but can't remember what it is. I'm obviously pruning it wrong because although it's healthy it produces very few flowers. Picture with foxglove for scale

Could it be Mock Orange?

It’s a philadelphus mock orange. It’s a huge shrub so you may be pruning it too harshly?

Yes, Philadelphus. Pruning should be done after it has flowered. If you're pruning in the spring, you're pruning off flowering branches.

The flowers should smell fantastic.

It's a Philadelphus!
Is it just me, or are about 85% of the plant id threads Philadelphus? I'm beginning to get groundhog day about it!
Not meaning to criticise you thread op! I'm just like - will it be another Philadelphus? - no, it can't be...it is!

Yes that's it thanks I think it's a miniature one so shouldn't grow too big. I did have a huge one which had to go so probably bought this instead. The flowers do smell but very faintly.