Thank you all for your quick replies, I will look into the Laburnam.
Budget wise..well..like most people..happy to spend what i need to..but refuse to head to the overpriced gardencentres ( they are for looking..the dingy workhouses on the country roads where the sellers give you a few pennies off is where i shop ).
Realise its a waiting game with plants..buy em' small and cheapish and ..well..wait a few years! My soil - Dovefromabove - is in part clay..horrible..tough..clay...i would like to plant a tree there..happy to dig a good hole etc etc but have raised beds and rest of garden seems better quality.
Not a weeping willow - but something like that..perhaps that Acer look? - ideally..for a front garden..evergreen though.
Thanks again for repling.