Primary sourceNHSBSA NHS Low Income Scheme + NHS Help with Health Costs (HC11 leaflet, April 2026 edition)
ConfidenceHigh — £16,000/£23,250 limits, HC1/HC2/HC3 structure + ~4-week processing from NHSBSA. The April 2026 HC11 lists only Pension Credit Guarantee Credit, Universal Credit (within the earnings limits) and HC2/HC3 as the income routes: Income Support and income-based JSA were abolished and ceased to be valid exemptions from 15 April 2026.
RefundsFP57 at time of payment; refund window ~3 months with receipts
ScopeEngland detail; Scotland/Wales/NI have free prescriptions, scheme still helps dental/optical/travel