“In circumstances where the client was given a hopelessly inaccurate estimate, relied on the estimate by entering into a conditional fee agreement, lost the opportunity of doing something different, was not given proper costs information, was billed a sum several times the amount of the estimate, and where the solicitor failed properly to explain the difference between the estimate and the costs incurred, the amount that the client should reasonably be expected to pay must be a figure close to the estimate upon which she relied. The claim settled before issue and following mediation. The estimate given for that outcome was £5,000 to £20,000 plus “additional costs for mediation”. Taking the top end of that bracket and adding £20,000 for mediation would give £40,000. That is just under half of the figure which Ms Slade referred to as the most she had ever charged for a case which went to trial. It is also not far off the amount that I would expect to have seen estimated and incurred. £40,000 seems to me to be the reasonable sum which the Claimant should be expected to pay.”