The small ones look like lavender and the two red ones look like phoriums.
Rub the foliage..... you will soon discover if its Lavender, I love the scent!
Sorry the second one I meant to put Phormium.
The plant behind the lavenders in the second photo looks like Nandina Domestica. Bit hard to tell from the photo.
Sorry Bristol, should have read your posting more closely
My anti virus won't let me see the photos, except for the 1st one, which is lavender.
Helichrysum The Curry plant