Value alert! This isn't an auction for a single lamp, this is a pair of 1950s midcentury-style table lamps, so far going for not a lot of cash.
The designs are great, literally screaming the 1950s (possibly sneaking into the early '60s), but don't have a maker's name or mark. The seller claims they are probably Italian, so you'll have to live with that.
Away from branding, the lamps each have a 'goose' brass neck arm and very and cone lamp shades, with matching bases in that shade of off-white. In terms of condition, on one shade you will find a few fine and slight dents, but the second lampshade is in 'perfect condition', according to the seller. Both are said to be working too.
Right now, the price of the two lamps is £1.22.