Local police are warning people of suspicious activity after several reports of people knocking on doors claiming to be offering on-the-spot coronavirus tests.
Some local residents or elderly relatives in Greenwich, Lewisham and Bromley have reported people knocking on their doors claiming to be from "the health authorities."
People were then told they were carrying our compulsory Covid-19 tests, or just offering on-the-spot tests.
Similar scams have been reported across the UK, in Harrow and in Wales.
Police believe they may be attempting to gain access to houses or tricking people into parting with their money.
Greenwich West and Shooters Hill Police both asked residents to be aware, and if in any doubt, not to open their doors and speak to callers through a window.
If you see anything suspicious then don't hesitate to call the police.
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