PPS12 4.9 states "The infrastructure planning process should identify, as far as possible: infrastructure needs and costs". Neither needs nor, especially, costs have been identified and the Core Strategy is therefore unsound.

The district's highways suffer from years of under investment and over use. The Core Strategy proposes to fund infrastructure improvements through use of Standard Charges. However, no detail is provided and no attempt made to identify the likely scale of such charges. It is therefore unclear if use of Standard Charges is financially viable.

Policy T2 provides a list of required highway improvements. The list contains most of the more major roads in the District including Rectory Lane, which has a single track, traffic light controlled railway bridge. 1200 dwellings are proposed for the northern end of Rectory Road and a further 175 at the southern end. The cost of addressing the railway bridge bottleneck will be significant but is not mentioned.

No attempt is made to either cost these charges or explain how improvements not linked to any one specific development will be paid for (eg B1013; Ashingdon Road; a network of walking, cycling, bridleways).

The concept of paying for improvements through use of Standard Charges is totally unproven and unsound.