ShareSaveAdd as preferred on GoogleRosemary McCabeLondon Getty ImagesPolice, fire and ambulance services were at the scene outside the bank in Golders Green on FridayForensic tests are continuing inside a bank in north London which prompted a large emergency response on Friday after several people reported feeling unwell.
The Natwest building in Golders Green was evacuated by the Metropolitan Police when they arrived on the scene at 15:45 BST.
Tests conducted at the premises by the London Fire Brigade (LFB) confirmed there were no elevated levels of hazardous materials present.
Five people were checked by London Ambulance Service paramedics but needed no further treatment.
The Met said: "Officers, London Fire Brigade, and the London Ambulance Service responded quickly and evacuated the premises before conducting tests which confirmed there to be no elevated levels of hazardous materials.
"The cordon has since been removed but a small scene remains in place inside the building while forensic examinations are carried out.
"We believe there to be no wider impact to the community and we thank residents for their patience and cooperation while emergency services carried out the initial response."
The LFB said it sent crews from Euston, Bexley, West Hampstead and Kentish Town and the incident was under control within two hours.
LFB Assistant Commissioner Pat Goulbourne added: "A number of people were experiencing a range of symptoms, which could indicate exposure to a chemical or other substance.
"Crews carried out a thorough search of the area using detection, identification and monitoring equipment and have now confirmed there are no elevated levels of hazardous materials present."
On Friday, the Met said it was "too early to say if the incident is suspicious, or to know what has caused people to feel unwell".
It added that specialist officers were sent to the scene to carry out further enquiries.
The London Ambulance Service sent two ambulance crews, an incident response officer and members of its Hazardous Area Response Team.
Listen to the best of BBC Radio London on Sounds and follow BBC London on Facebook, X and Instagram. Send your story ideas to hello.bbclondon@bbc.co.uk
