Thousands of children under five were admitted to London hospitals for breathing-related issues in 2023, a Freedom of Information request has revealed.

Karina Fernandez, who volunteers with Mums for Lungs, and her nine-year-old son live in Croydon, near heavily congested roads, where 160 children were at local hospitals with breathing issues.

“My son and I both have asthma and it is harrowing. No parent should sit in A&E watching anxiously over their child's breath. We need less cars and wood-burning now. For far too long already the air in London and beyond has been so polluted it is making children sick,” she said.

READ MORE: New interactive ULEZ map shows the London boroughs with the worst air pollution levels

Exposure to these types of toxic pollutants can cause respiratory problems and infections, especially in those who already have lung and heart issues.

View the full list of hospitals and number of admissions below:

Hospital Admissions 0-5 years old
Queen’s Hospital, East London 2,142
West Middlesex Hospital, West London 2,122
Chelsea and Westminster Hospital, West Central London 1,502
Queen Elizabeth Hospital, South East London 1,481
University College London Hospital, North London 1,354
Kingston Hospital, South West London 1,298
King George Hospital, East London 1,071
Whittington Hospital, North London 1,002
Homerton Hospital, East London 809
University Hospital Lewisham, South London 767
Royal Free Hospital, North London 523
Barnet Hospital, North London 420
Princess Royal Hospital, South London 265
Kings College Hospital, South London 262
Royal London Hospital, East London 187
All Croydon Health Services NHS Trust sites, South London 160
St Georges Hospital, South London 34
Northwick Park, North West London 16
Whipps Cross Hospital, Eas London <5
Chase Farm Hospital, North London 4
St Barts, Central London 0
Newham, East London 0

The following NHS Trusts did not respond to the FOIs:

  • Guys and St Thomas's NHS Foundation Trust
  • Hillingdon Hospitals NHS Foundation Trust
Children hold out baby grows spelling out 'Clean Air Now' in front of a Primary School in Croydon.
Mums for Lungs worked with the Eco Council at a Croydon Primary School.

Jemima Hartshorn, who volunteers with the group, said: “Thousands of children are unable to breathe because of preventable air pollution, this must change. So many children are being admitted to hospitals with serious cases of asthma, and all the evidence shows that damaging lungs at an early age can cause lifelong health conditions.

“The next national Government, Mayors and local authorities must all use their powers to phase out diesel vehicles and protect children from painful and debilitating health conditions.”

Parents and children protest about the air quality in Hackney Wick and the Olympic Park outside Mossbourne Riverside Academy.
Parents and children have also been protesting about the air quality in Hackney Wick and the Olympic Park outside Mossbourne Riverside Academy.

Dr Anna Moore, a respiratory doctor working in a London NHS Hospital, said: “All the evidence shows that there is a clear connection between high levels of air pollution and respiratory conditions. These figures also demonstrate that there are hundreds of children who are in hospital with conditions that could be prevented."

Mums for Lungs have been campaigning for the removal of diesel vehicles by 2030 (with some expectations) and better controls of pollution levels by hanging baby grows out in areas with high pollution levels.

Don't miss out on the biggest South London news. Sign up to our MySouthLondon newsletter HERE for all the latest daily news and more.

Never miss a London story again

You can sign up to get the latest news, top stories and exclusives sent straight to your WhatsApp from the MyLondon team.

To get stories sent to you, you need to already have WhatsApp. All you need to do is click this link and select 'join community'.

No one will be able to see who is signed up and no one can send messages except the MyLondon team.

We also treat our subscribers to special offers, promotions, and adverts from us and our partners. If you don’t like our community, you can check out any time you like. To leave our community click on the name at the top of your screen and choose 'exit group'. If you’re curious, you can read our privacy notice.

Click here to sign up for WhatsApp alerts.