National Grid warns of blackouts before dramatically cancelling alert
National Grid warns of blackouts before dramatically cancelling alert
The firm put out a warning that homes could experience power issues tonight (Picture: Matt Cardy/Getty Images)
Brits were told to prepare for blackouts this evening, before the alert was abruptly cancelled.
The National Grid’s energy systems arm had issued a warning that electricity supply might be tight across the country.
However, within half an hour the company had cancelled the…