We love a bargain, but unfortunately we're based well away from the Twenty Twenty One warehouse. Shame really, as the Twenty Twenty One Day Warehouse sale promises some design classics at knockdown prices – and it takes place tomorrow, Saturday 11th July 2009.

As the name suggests, it is held for one day only at the River Street showroom (see below for details), with discounts of up to 90% on showroom samples and ex-display furniture, lighting and accessories. That includes a Saarinen oak top dining table with 50% off, a Le Corbusier LC3 2 seat sofa also with 50% off (£4,071 down to £2,035), an Alvar Aalto 91 birch dining table (above) with 60% off (£1,260 to £504), a George Nelson Petal clock at 70% off (£48) and a limited edition pale blue Panton chair with 70% off, down from £177 to just £53.

If you want to get your hands on any of those (and more), we suspect you'll need to get there early. It all kicks off at 10am, running until 3pm at Twenty Twenty One, 18c River Street, London EC1R 1XN

Twenty Twenty One website