Evaluation at Chapel Farm, Chalton, Central Bedfordshire

In June 2025, KDK Archaeology Ltd undertook and Archaeological Evaluation at Chapel Farm, Chalton, Bedfordshire, prior to the development of the site. The evaluation comprised the excavation of eight trial trenches which revealed archaeological remains including gullies, ditches, pits, and a posthole, within five of the trenches. Only post-medieval to modern features were encountered within three trenches. Small quantities of animal bone and pottery were retrieved from the fills of three of the trenches. The pottery dated to the early to mid-late Saxon period and the 12th century, and the animal remains comprised sheep/goat, dog, horse, and pig. The types of archaeological cut features, along with the low quantities of finds, evince an agricultural landscape, which is consistent with a location situated, historically, at the periphery of a small rural settlement. The Archaeological Evaluation at Chapel Farm, Chalton, involved the excavation of eight trial trenches distributed across the footprint of the development. However, due to areal constraints and buried services the location and length of the trial trenches had to be altered, and the excavation of Trench 3 was abandoned. Archaeological features, including gullies, ditches, pits, and a posthole, were revealed within five of the trenches (1, 2, 4, 6 & 9), with associated dating evidence (pottery dated from the early/mid Saxon period and the 12th century) recovered from four features in trenches 1, 2 and 9. However, post-medieval to modern features were also encountered within Trenches 4, 6, and 9. Trenches 5, 7 and 8 only contained post-medieval to modern made-ground, demolition debris, service trenches, a tree-throw, and ceramic land drains etc. Made-ground was documented either at the top, or near the top of most of the stratigraphic sequences, however subsoil overlying natural geology was present in all the trenches, outside of the areas of modern disturbance, suggesting the site has not been truncated and any archaeological remains would be sealed intact. Features were spread across the site, with a notable concentration of archaeology in trenches 1, 2 and 9 on the east and southeast of the site. Trenches 1 and 9 were sited in areas designated for car parking; Trench 2 was located within the footprint of the proposed new building. Small quantities of animal bone, iron objects (mostly unidentified), and pottery were retrieved from the fills of some of the cut features in Trenches 1, 2 & 9. The potsherds provided dates of Early to Mid-Saxon (the single sherd from Ditch [114], Trench 1), and the 12th century (a single sherd from Ditch Terminus [205], Trench 2, and the four sherds from Gully [904] and Ditch [914] Trench 9) (Blinkhorn, this volume). Regrettably, the majority of the cut features within the trial trenches are undated, though these may, at least, also reflect the timescale revealed by the pottery. This includes the finds from the undated contexts and the mostly unidentified metal from the undated fill of Ditch [106] (Trench 1) The types of archaeological cut features revealed in the evaluation trenches, along with the low quantities of finds, evince an agricultural landscape. This is consistent with the location of the development site, which would have been situated at the periphery of a small-scale rural settlement, potentially dating from the Saxon to the medieval periods. Furthermore, the development site only partially overlaps with the extent of the historic village core recorded in the late 18th century. The evaluation results provide some insights into the settlement's general morphology and the site's context within the landscape. The various ditches documented within the trial trenches, a fragment of the larger landscape, would have facilitated drainage and/or field boundaries.