A man has been detained on suspicion of attempted murder after a woman and her two children were stabbed in a “truly shocking” incident.

Police were called to First Avenue in Dagenham, east London, at 5.35pm on Friday, where they found the woman in her 30s, an eight-year-old girl and a two-year-old boy.

The Metropolitan Police said all three were in hospital but none of the injuries were life-threatening.

A man in his 40s was arrested at the scene on suspicion of attempted murder.

He was also taken to hospital after falling ill and was placed under police custody after an evaluation.

Detective Superintendent Lewis Basford, who is responsible for policing in Barking and Dagenham, said: “This is a truly shocking attack and I would like to thank local residents for their help and patience as we deal with this incident.

“At this early stage, we believe those involved are known to each other and we are not looking for anyone else in connection with this incident.

“The scene will remain in place for some time while our officers carry out vital work and you will see an increased police presence in the area in the coming days.

“If you have any concerns or information that could assist police please speak to an officer or call police on 101.”