Cuckoo Flower. Lady's Smock (Cardamine pratensis)
Cuckooflower has a rosette of leaves at its base and an upright stem that bears the delicate, small, pale pink or mauve flowers. Each flower has four petals, although double-flowered varieties do appear.
Old peoples home
Found at the boggy bit in the middle of the park.
This is one of the first flowers recorded last year when I started looking at Wild Flowers, it's so nice to see it coming back. LINK
Found at park.