At this time no estimate has been made within the Department of adding an additional brigade to the Army. To provide an indicative costing would be unrealistic since it would depend on what role any such brigade was designed for. There are significant differences in the composition of a Heavy Brigade as opposed to a Light Brigade or an Airborne Brigade in terms of manpower, training, equipment and accommodation. For this reason it is not possible to give an indicative figure.
At the heart of Defence contribution to the SDSR will be a thorough examination of our force structure, looking at the overall shape, size and role of armed forces personnel and MOD civil servants, including the reserve forces. Depending on the outcome of the SDSR, some capabilities may be reduced in order to enhance others and provide the most effective suite of measures for defending the UK's interests.
This will not be a salami-slicing review but one which provides coherent long-term policy direction and takes the tough choices required to produce the armed forces and wider defence capabilities the country will need in the decades ahead.