It is about 1.5 metres deep and is full of shrubs which have got quite big. It feels like it's taking up a lot of space in the garden which could possibly be used better. Also I'd like more colour and flowers. I don't really want to remove everything as it would then seem really bare, but could I cut everything back to make the shrubs smaller? Or would that kill them? Or maybe keep some shrubs and plant bedding plants in the spaces? But then it might look quite empty the rest of the year, and the shrubs might overtake the bedding plants anyway.
Any ideas? I'm still quite a novice gardener!