I am looking for the right trees to provide shade in summer but without blocking much light in winter, so deciduous. I’m Surrey just north of Redhill Common in a dip. We have heavy soil on top of clay and sand. It gets waterlogged in winter and can dry out in summer but we do water regularly. The side of our semi detached house faces south, so we get morning sun to the rear and afternoon sun to the front. Last summer it was too hot so we’re looking to nature for shade. We don’t want much mess except leaves, so no fruit trees. We need to avoid sticky sap or polen as well. A broad leaf deciduous tree, reasonably hardy and fast growing, roots going deep rather than horizontally would be good. We would like branches eventually to start at about 2m above ground, height 6m width up to 8m. Any suggestions welcome. I think this should be a good alternative to air conditioning and blinds or awnings. Hopefully others will find this helpful when facing hot summer weather as we are told to expect more frequently.