Street of galleries

Morning from hell -  most roads in Hackney closed because of the Hackney marathon, even the sneakiest of back streets - so I drove around for an hour then eventually found a place to park and then walked 45 minutes. carrying a whole load of stuff..  the good news is that I parked in Vynor Street  https://vynerstreet.wordpress.com/galleries/  and I liked these tiles outside one of the galleries...The lady did tell me the artist's name but I forgot it already - Matt someone...?