They were made by http://www.pineappleretro.co.uk/?site_query=doulton Royal Doulton back in the 1970s, and this is the larger size they produced.
Each has been primed and spayed with several coats, and a protective lacquer added after. They have also been re wired with co ordinating coloured cable, new plugs fitted and switches to each. The shades have been handmade using vintage fabric, some Boras, Sweden, another Heals, and will be sold as complete lamps.
Photographed in my conservatory, so nothing else for sale i'm afraid