QOCS in practice In Qualified One-Way Costs Shifting: APIL Guide to Costs and Funding [4.3] states: ‘In his review of costs and funding, Jackson LJ concluded that: “The, perhaps unintended, consequence of this provision, is that QOCS is likely to apply retrospectively to cases where no relevant funding arrangement exists even where the claim has been ongoing for some time; so, for example, it will apply to a personal injury claim which was commenced prior to 1 April 2013 but which was privately funded by the client or a third party and/or funded through before-the-event insurance. Therefore, a claimant privately funding his own personal injury claim commenced, say, in 2009 and with extensive legal costs incurred on both sides, would, if his claim is concluded post 1 April 2013, escape liability