Not exactly a lot of items online (yet), but The Lollipop Shoppe sale is worth a look.
For a start, there are discount codes – see the site for codes for 20 per cent off all Vitra items and 15 per centre off pretty much all other furniture and lighting.
Then there are the bigger discounts – like this classic space age Ilumesa Light by Verner Panton. The 1970 design doubles up as a table and light, selling usually for £450. But right now, you can get an ex-display one for £225.
The Lollipop Shoppe website