“ (1)CPR Rule 25.7 (4) places a cap on the maximum amount which it is open to the Court to order by way of interim payment, being no more than a reasonable proportion of the likely amount of the final judgment. (2) In determining the likely amount of the final judgement, the Court should make its assessment on a conservative basis; having done so, the reasonable proportion awarded may be a high proportion of the figure. (3) This reflects the objective of an award of an interim payment, which is to ensure that the Claimant is not kept out of money to which he is entitled, whilst avoiding any risk of an overpayment. (4) The likely amount of a final judgement is that which will be awarded as a capital sum, not the capitalised value of a periodical payment order (‘PPO’). (5) The Court must be careful not to fetter the discretion of the trial judge to deal with future losses by way of periodical payments rather than a capital award. (6) The Court must also be careful not to establish a status quo in the claimant’s way of life which might have the effect of inhibiting the trial judge’s freedom of decision, a danger described in Campbell v Mylchreest as creating “an unlevel playing field”. (7) Accordingly the first stage is to make the assessment in relation to heads of loss which the trial judge is bound to award as a capital sum, leaving out of accounts heads of future loss which the trial judge might wish to deal with by a PPO.