Then in 1802-5, the entire barracks was more than doubled in size by erecting something close to a facsimile alongside to the west: in this way the south front was doubled in length by the building of three new blocks (very similar to the first three, but with a wind-dial in place of the clock); and behind these blocks a second Horse Artillery quadrangle was built. Then, to the north of the each quadrangle, a larger, three-storey block was built to provide barrack accommodation for the Corps of Royal Artillery Drivers (again with stables on the ground floor and soldiers' rooms above); these barracks ran along the full length of the northern edge of the site, up as far as the riding school. The south range of the barracks, facing on to the parade ground, was for the foot artillery. Between these and the quadrangles, a number of ancillary buildings and structures were provided, including a coal store, engineers' yard, canteen, stores and office buildings, as well as the barrack-master's house.
