“11. … I took into account the fact that this was not a pre-judgment but a post judgment application. I considered that the Guy Parties had a strong case both in relation to damages in the Possession Claim and costs in relation to both cases.”
“33. In Excalibur Ventures LLC v Texas Keystone Inc[2015] EWHC 566 (Comm) , Christopher Clarke LJ disagreed with the statement of Birss J in Hospira UK Ltd v Genentech Inc [2014 EWHC 1688, that 'the task of the court is to ensure that it finds the irreducible minimum, which could be recovered'. He said: '22. It is clear that the question, at any rate now, is what is a "reasonable sum on account of costs"… '22. It is clear that the question, at any rate now, is what is a "reasonable sum on account of costs"… 23. What is a reasonable amount will depend on the circumstances, the chief of which is that there will, by definition, have been no detailed assessment and thus an element of uncertainty, the extent of which may differ widely from case to case as to what will be allowed on detailed assessment. Any sum will have to be an estimate. A reasonable sum would often be one that was an estimate of the likely level of recovery subject, as the costs claimants accept, to an appropriate margin to allow for error in the estimation. This can be done by taking the lowest figure in a likely range or making a deduction from a single estimated figure or perhaps from the lowest figure in the range if the range itself is not very broad.' In that case, the judge regarded 80% of the sum claimed as a reasonable figure to take in the case. It was litigation on a large scale which required a lot of work and where the judge had awarded costs on the indemnity basis. 34. It is therefore clear that I am not to carry out even a summary assessment of the costs. I am instead to find what is 'a reasonable sum on account of costs', which will inevitably be an estimate, potentially formulated in one of several possible ways.”