https://www.wingartgallery.com/winghomepage

https://www.artistsandillustrators.co.uk/artists/search?a=Trevor+Hartley

www.battleinteriors.co.uk

Websites for photographers and artists http://www.clikpic.com

www.kent-arts.co.uk

Parallax Art Fair
London and New York http://barlowfinedrawings.com/parallaxaf.html

http://www.pilgrimswayartist.org.uk/Artists/trevorhartley.htm

http://www.saatchionline.com/profile/94565

https://www.a-n.co.uk

Bespoke Picture Framing http://www.millyardgallery.co.uk

https://www.@gcgallery.co.uk

https://www.art.ourfrenchdream.com