Evaluation by C Cowan and S Jones of MoLAS, for Antler Homes, in advance of construction of a replacement house within the hillfort. The trial trenching revealed late post-medieval remains including a brick and tile drain and a small area of sunken brick flooring, but no evidence for earlier activity.

Watching brief by S Mead of MoLAS, for Sandville Properties, following on from evaluation of the site in 1997. Both this evaluation and investigations at the adjacent Cargo Point development in 1997 had revealed a number of features of possible prehistoric and post-medieval date. The watching brief demonstrated that the majority of archaeological activity was concentrated at the northern end of the development site, where what appeared to be a series of boundary or roadside ditches were recorded. These ditches were also seen on the adjacent site and are thought to be of 18th century date.

Evaluation by G Potter of MoLAS, for Taylor Woodrow Developments Ltd, in advance of office development. No archaeological features or finds were encountered, although the site was found to relatively undisturbed.

Evaluation by S Hoad of MoLAS, for Palace Street Leatherhead Limited, in advance of residential development. The five trenches excavated revealed that the entire site had been truncated by modern excavation.

Evaluation by B Barber of MoLAS on the site of an extension to the existing superstore. This revealed truncation to a uniform level across the site, probably during construction of the existing superstore, and any archaeology that might have been present will have already been destroyed.

Evaluation by H Knight of MoLAS in advance of a new office development. No finds or features of archaeological interest were revealed by trial trenching, which showed that the site had been extensively quarried in the late 19th-early 20th centuries. However borehole testing elsewhere suggested that part of the site may still retain undisturbed soil horizons of possible archaeological significance.

Evaluation and watching brief by A Green and R Hewett of MoLAS revealed only a large 19th pit and a post-medieval well, and it appears that much of the site had been truncated by 19th century terracing.

Evaluation by N Roycroft of MoLAS in advance of redevelopment revealed a ploughed soil containing occasional sherds of medieval pottery; and two linear features that may have formed a property boundary, and seem to be associated with three cesspits dating to the 17th and 18th centuries. The structures relating to the post-medieval features were not located during the evaluation, probably because they are associated with the street frontages of Church Street and possibly Bridge Street.

Evaluation by P Treveil of MoLAS involving the excavation of three trenches revealed only modern features and natural deposits. Peat identified by earlier geotechnical work contained brick, and represents modern or redeposited deposits.