Getting around the planning regulations in London and Oxo cubes
DESPITE THE PRESENCE of many distinctive buildings constructed on the south bank of the River Thames since the end of WW2, the OXO tower built in about 1929 is still a noteworthy and unusual landmark. OXO, just in case you do not already know, is a company that is most famous for its meat extract cubes, which can be dissolved to make soups, nutritious teas, and gravies. The company uses a process for making meat extract (in liquid form) that was invented in 1840 by the German scientist Baron Justus von Liebig (1803-1873). In 1866, Liebig’s Extract of Meat Company (‘LEMCO’) was founded in Britain. At first it produced the liquid form of the meat extract, which was quite costly. So, they developed a cheaper solid form, which was sold as OXO cubes, and they are still available today.
In the 1920s, LEMCO acquired the riverside building (opposite St Paul’s Cathedral), which had been first used as a power station for the Post Office. The company modified it considerably to produce an edifice with Art Deco features. This was designed by the company’s architect Albert Moore between 1928 and 1929. LEMCO wanted their effectively new building to include a tower with illuminated advertising signs. However, at that time, planning permission for skyline advertising near the riverfront was refused. The architect came up with a brilliant solution to get around the planning regulations.

The square tower was designed with three windows on each of its four external walls. Each set of windows were shaped as a pair of circles separated by a cross shaped like an ‘X’. Thus, each of the four sets of windows spelled the name ‘OXO’. Even during daytime, when there are no lights switched on behind the windows’ glass panes, the name OXO can be seen from quite a distance. Because they were designed as windows, the planning authorities were in a weak position to object, and LEMCO got away with their attempt to use the tower to advertise.
By the 1970s, the OXO building had fallen into disuse. In the 1990s, the building along with its distinctive tower began to be redeveloped for use as housing, retail, and recreational purposes (including a now famous restaurant). At night the windows on the tower now are surrounded by neon lighting and the windows spelling out ‘OXO; can be seen from afar. OXO still exists, but it is now owned in the UK by Premier Foods.