Excavation by N Cowlard of Church Meadow Project in an area consecrated to be incorporated into the adjacent burial ground of St Mary’s church. This revealed a series of narrow flint linear features heavily impacted on by past ploughing. The features may represent an area of hardstanding or a building platform, and are likely to be of Romano-British date. A ditch of Romano-British date was located running parallel to the alignment of Stane Street, previously identified during excavations in the churchyard.

Two phases of archaeological excavations were undertaken within the Tilly's Lane development area on the north side of Staines High Street. A single trench was excavated at Tilly's Lane East between April and June 1999, with two trenches at Tilly's Lane West - British Gas and High Street sites - between February and May 2000. All the trenches lay on the gravel island, though Tilly's Lane East and the British Gas site lay within early flood zones.

Evaluation trenching in advance of the construction of a new road revealed prehistoric flintwork and pottery and a post-medieval gully. Two skeletons had been discovered in earlier work by S E Winbolt.

Test pitting by C Hayward of SyAS, produced a small quantity of pottery of Late Bronze Age, Middle Iron Age and late Roman date. (458)

Excavation by A and D Graham of SyAS, and the Basingstoke Archaeological and Historical Society, of a Romano-British tile kiln. The kiln was in operation during the late 3rd and early 4th centuries, based on the dating of pottery and tile cutaways, and largely producing tegulae. The excavation followed fieldwalking and a geophysical survey

Geophysical survey in 2014 by A Sassin and D and A Graham of SyAS on a site first noted by J Hampton on an aerial photograph. The survey confirmed the presence of a probable Late Iron Age/early Romano-British farmstead enclosure. Roman roof tile and pottery was noted during the survey and coins and other objects of Roman date from the same area have been recorded by the Portable Antiquities Scheme.

Excavation by T Munnery of ASE of two of seven identified areas (SMS1 and WB6) highlighted as being of archaeological significance following evaluation (SyAC 94, 364).

Excavation and watching brief by W Weller of SCAU following a trial trench evaluation (SyAC 99, 228) adjacent to the Scheduled Roman villa (SM no 12849) revealed a number of flint-packed postholes, some smaller pits or postholes and an east–west ditch , all of which were of Romano-British date. The position and characteristics of a number of the postholes indicated that they were contemporary and may have formed the ground plan of a timber-framed building of unknown function. The ditch probably relates to a division between the domestic and working areas of the villa complex.

Evaluation by I Hogg of ASE revealed a post-medieval ditch and three small pits indicative of agricultural and domestic activity. The ditch contained a residual fragment of Roman tile.