Britain's Queen Elizabeth II records her address to the UK and the Commonwealth in relation to the coronavirus outbreak at Windsor Castle, west of London on Sunday. Photo: AFP

News that Britain's Queen Elizabeth II had tested positive for COVID-19 drew shock, concern and messages of goodwill from across the country on Sunday, with politicians and the public willing the 95-year-old to recover.

On a wet and blustery day, a few sightseers gathered at the gates of Windsor Castle where the queen is receiving medical treatment for mild symptoms. 

Others went online to express support and message boards in the London Underground urged the monarch to "take it easy."

Many said they were troubled by the news after the world's longest reigning monarch pulled out of a number of high-profile events and spent a night in hospital in October 2021, igniting fears about her health.

Julie and Rupert Wills, visiting Windsor to the west of London, said they loved the queen "to bits," with Rupert respecting her ability to just "quietly get on with" things. Sanil Solanki, 43, described her as the nation's mother.

For 19-year-old Gerard Smith, the news had come as a shock. "Everyone loves her," he said. "She can't do wrong to anyone. She's been there my whole lifetime and the lifetime of almost everyone. It's sad to hear. Hopefully she makes it through."

British Prime Minister Boris Johnson led the official response, saying he was sure he spoke for the nation when he wished the queen a swift recovery and a rapid return to vibrant good health.

Opposition leader Keir Starmer said: "Get well soon Ma'am." Many other politicians simply tweeted "God Save The Queen."

Reuters