Hi, I hope people might know what to do. My partner and I separated earlier this month and I have just returned from maternity leave. My DS is full time with my parents so I won't get child tax credits, but he'll go to nursery full time in May. Is it worth sending off the form for the WTC element and then will I have to submit a change in circumstances once I start paying for child care? Does anyone know how much WTC is likely to be?