“Where a part-time locum doctor, as a step towards achieving a consultant’s post, took a one-year full time training post at a lower rate of pay but under the relevant NHS terms and conditions was entitled to pay protection, that entitlement was not limited to preserving her previous annual earnings but required her employer to pay all her new full-time hours at an hourly-rate equivalent to her previous part-time work.”
WLR Daily, 24th April 2013
Source: www.iclr.co.uk