Just looking around my very young garden at whats in flower now and I still have a delphinium in bloom, a shirley poppy, roses, argyranthemum, snap dragons, wild carrot and lavender. I have primroses, wallflowers, winter honeysuckle, pansies and violas, virburnum and violets. I even have annual sweet peas still growing but no flowers. Most of my spring bulbs are through with buds showing. My wild flowers are up and growing well too.
One of the bonuses of living in the South West I guess.