“In deciding whether the costs claimed are reasonable and (on a standard basis) proportionate the court will consider the amount of any additional liability separately from the base costs.”
"The court will have regard to the fact that the circumstances as they reasonably appeared to the solicitor or counsel when the funding arrangement was entered into."
"(1) In deciding whether a percentage increase is reasonable relevant factors to be taken into account may include: (a) the risk that the circumstances in which the costs, fees and expenses would be payable might or might not occur; (b) the legal representative's liability for any disbursements; (c) what other methods of financing the costs were available to the receiving party."
“A percentage increase will not be reduced simply on the ground that, when added to the base costs which are reasonable and (where relevant) proportionate, the total appears disproportionate.”
"As to (viii), Mr Morgan says that there is no risk at the costs stage which it is legitimate to take into account in arriving at a success fee. It is now clear that one does not apply different success fees to different stages of the litigation; it should be an overall figure: See Ku v Liverpool City Council[2005] 1 WLR 2657 . That is not to say, however, that all risks arising in the course of litigation may not be taken into account in arriving at the overall single success fee. As has become only too apparent, not only on this appeal but in the various forays in other recent cases to the Court of Appeal and the House of Lords, there are risks and uncertainties on the principles to be applied under the new regime. These issues can be dragged out for years after the principal dispute has been concluded. That was to an extent foreseeable in January 2002. I see no reason why this factor should be ignored in deciding whether, and on what terms, to enter into a CFA. At the same time, I do not lose sight of the fact that delay, as such, can be mitigated to an extent by payments on account and the award of interest."
"The Success Fee Calculation put the likely prospects of success at 53%. That was converted to a success fee of 87% by reference to 'Law Society Chart'. That is a reference to the kind of ready reckoner conveniently set out in Cook on Costs (2004 edition) at page 563. As is pointed out there, the calculation proceeds on the basis that successful cases should pay for unsuccessful cases. Thus in the simple example of a 75% chance of success, 1 in 4 cases will be lost, requiring a success fee of 33.3%."