Experts and patient groups have warned that the high cost of private Covid vaccinations could exacerbate health inequalities and leave those more at risk from the virus without a vital line of defence.

Both high street chain Boots and pharmacies that partner with the company Pharmadoctor are now offering Covid jabs to those not eligible for a free vaccination through the NHS, with the former charging almost £100 for the Pfizer/BioNTech jab.

While Pharmadoctor says each pharmacy sets its own prices, it suggests the Pfizer/BioNTech jab will set customers back £75-£85, while the latest Novavax jab will cost about £45-£55.