SAWR18 A total of 19 trenches measuring 50m x 1.8m were targeted on the archaeological features and blank areas identified by the geophysical survey (Fig. 2). This represents a 3% sample of the site. The trenches were excavated using a 13tonne machine fitted with a flat, toothless bucket. Machining continued in spits down to the top of the undisturbed natural geology. Once archaeological deposits were exposed, excavation continued by hand. The excavation methodology was previously set out in the WSI (OA 2018) and need not be repeated here in detail. All identified features were cleaned and samples were excavated to resolve the principle aims of the evaluation. SAWR21 This investigation comprised the excavation of four trial trenches (Trenches 20-23), each measuring 25m by 5m (500m2 in total). This represents a 3% sample of the 5.7ha development area, expanding upon the 3% previously investigated (Trenches 1-19; OA 2018). The trench layout in relation to the previous phase of works and geophysical survey results is shown in Figure 2. All work was conducted in accordance with the CIfAs Code of Conduct (CIfA 2014b) and Standard and Guidance for Archaeological Field Evaluation (CIfA 2014a). All fieldwork was undertaken in accordance with the requirements of the OA Fieldwork Manual (Wilkinson 1992) and the revised OA fieldwork manual (OA forthcoming). Further guidance was provided to all excavators in the form of the OA Fieldwork Crib Sheets - a companion guide to the Fieldwork Manual (OA 1992). These were issued ahead of formal publication of the revised Fieldwork Manual (OA forthcoming). The trenches were generally located in accordance with the WSI (OA 2020), though the location of Trench 20 was repositioned approximately 2m to the north-west due to the presence of a large topsoil heap that partially covered the trench location. However, it was still targeted on the same geophysical anomaly and did not affect the aims of the investigation. A summary of OAs general approach to excavation and recording was detailed in the written scheme of investigation for this phase of work and shall not be repeated here. The site-specific methodology was as follows: i. Service plans were checked before work commenced on site and before trenching, and the footprint of each trench was scanned by a qualified and experienced operator using a CAT and Genny with a valid calibration certificate. ii. All machine excavation took place under the supervision of a suitably qualified...