Looking for the name of a tree

Hi Gerry. I’m looking for the name of a tree that I have seen, but cannot seem to get the name of. I think it may be a type of crabapple. It’s a small tree with a greyish bark, green/grey leaves and it is in flower at the moment (end of April/start of May) with a deep pink small flower – it reminds me of a smaller version of a cherry blossom with a deeper colour flower. I’d be grateful if you recognise this tree and have any information on it. Thanks…..Posie