Looks like Viburnum to me. Various types flower now without any leaves.

yes it is one of the viburnums but as owd says it could be one of many varieties.
they are nice shrubs.

Rather like Viburnum × bodnantense 'Charles Lamont' or Ferrier

I have Viburnum x bodnantense 'Dawn' which looks like this.

Definitey Viburnum bodnantense, I used to have one.

Thank you everyone

I too have a Viburnum x bodnantense 'Dawn' but mine is much more pink than the picture, The others I think are paler. Difficult as they all have same shape flowers and branches but slightly different flower colour.

Jennh, that is interesting that your "Dawn" is more pink.
My is more like the one in the picture. It is blooming right now and buds start quite pink but it opens to very pale. "Thrupennybit" just posted picture if her "Dawn" and it was also very pale. I wish my would be "pinkier". Lucky you.