An archaeological watching brief monitored groundworks relating to the construction of an extension to the rear of the Positive Health (Lincolnshire) building at 25 Newland, Lincoln. The watching brief was carried out on an intermitteent basis, with site visits timed to coincide with the main elements of groundwork - primarily the removal, by hand, of a c.600mm depth of material to reach formation level and the excavation of a further c.200mm for foundations {1} {2}