Evaluation by D Eddisford of AOC revealed evidence for medieval occupation and post-medieval dumping deposits surviving along the High Street, sealed beneath the footings of the modern structures. Truncation had removed deposits in areas away from the High Street frontage however. Subsequent excavation confirmed this, with the medieval features surviving along the street frontage including ditches, postholes and a pottery kiln. An area of Tudor stratigraphy also survived, which included brick structures and a metalled surface.

Evaluation by R Lambert of SCAU recovered a single medieval pottery sherd, but no features of archaeological significance were observed.

Watching brief by J Robertson of SCAU during the construction of a pipeline from the High Street at Reigate Methodist church into Priory Park. A number of features probably relating to the 18th century geometric kitchen gardens were revealed within the park, as well as the remains of a possible former trackway. Elsewhere, an apparent buried medieval soil layer produced 13th and 14th century pottery, and the area around the Methodist church and towards the High Street revealed evidence from probable boundary walls and a cellar of post-medieval date.

Evaluation by J Stevenson of ASE. Brief continuation of the evaluation largely undertaken and completed in 2004; see the 2004 round-up (SyAC 92, 279) for details of the results.

Geophysical survey and evaluation by D Sykes of OA to inform a bid to the Heritage Lottery Fund for the restoration and enhancement of the park landscape. The geophysical work provided generally disappointing and inconclusive results, especially around the area of the priory where it had been hoped that evidence for former monastic structures would be forthcoming, although magnetometry work on the summit of Park Hill did reveal a number of anomalies consistent with the presence of a Bronze Age site that is suspected to exist in the area.

Evaluation by H Moore of TVAS in advance of redevelopment revealed no features of archaeological interest, and the only finds – two struck flints, a sherd of medieval pot, and a fragment of medieval or post-medieval brick or tile – were recovered from colluvial deposits and the spoilheap.

Watching brief maintained by N Shaikhley and S Hind of SCAU during the excavation of a pipeline trench and associated easement. This revealed the remains of a 19th century pathway, flints of Late Neolithic to Early Bronze Age date, a sherd of 13th/14th century coarse orange ware and post-medieval pottery sherds, all from the stripped topsoil. Metal detecting undertaken by P and A Vallis recovered a religious plaque dated to the late 15th/16th century, and a medieval copper-alloy key.

Evaluation and subsequent excavation and watching brief by G Hayman of SCAU on the site of the proposed bicentenary glasshouse. A number of ditches were revealed during the evaluation. Dating evidence was slight, but the subsequent excavation and watching brief that followed established that the area was subject to two distinct periods of landscape management, with enclosure ditches and field systems dating to the Middle–Late Bronze Age and to the 11th–12th centuries. The flint assemblage was predominantly Bronze Age, with a small number of Mesolithic and Neolithic pieces also collected.

Evaluation by J Pine of TVAS revealed evidence for 13th–15th century layers, with the possibility of a cut feature of medieval date also being discovered, although this could not be confirmed. Evidence of 17th–18th century pitting activity was also revealed, followed by 19th–20th century disturbance in a relatively deep sequence that suggested continuous activity on the site for some considerable time.

Excavation by J Pine of TVAS following evaluation in 2004. The earliest features recorded were a series of 13th–14th century pits containing an array of domestic rubbish. There appeared to be a hiatus in activity following this, with little further activity noted until a 17th century soil/rubbish horizon was revealed. Pitting then continued into the 18th and 19th centuries in a sequence of fairly typical urban backlands activity. A subsequent watching brief was undertaken during the underpinning of a boundary wall.