Late flowering allium - anyone know the variety?

Difficult to id Alliums at the best of times, but a close up of the flower would really help. There are about a dozen which flower later on and have that kind of flower arrangement and are pink.

Is it garlic? Dig up the bulb to see if it resembles a garlic bulb, they are alliums.

The bulb isn't segmented like a garlic, but I've not cut one up.
I'll post another pic which may help

is it Firecracker?

x x

Looking at it again, I wonder if it is Nerine filifolium?

I had a look at google and the nerine filifolium has lovely long shaped petals. This flower head stays compact, like a chive. Thanks for keep ing on the case

Try Allium senescens.There are lots of different forms of it and it is just about finishing flowering now.