The NHS has launched a week-long vaccination push across London, bringing extra flu and COVID-19 clinics into community locations to help eligible residents get protected before winter puts further pressure on hospitals. London’s Big Week runs from 9 to 16 November 2026, with free vaccinations available to eligible groups.
Hospital trusts, councils, public health teams, community groups and voluntary organisations are coordinating the campaign. Extra clinics include pop-up sessions in places such as Whitechapel, with the effort focused on reaching groups whose vaccination uptake is lowest.
The campaign brings vaccination closer to residents rather than relying solely on existing appointments and locations. Its purpose is to increase take-up across a city where coverage varies widely between boroughs, leaving some communities less well protected as hospitals prepare for winter.
Community clinics
The additional sessions are intended to give eligible Londoners convenient opportunities to receive their vaccinations during the campaign week. Flu and COVID-19 vaccination are both part of the push, although eligibility applies separately to each programme and the offer is not open to everyone.
Community locations are central to the approach. Pop-up clinics allow vaccination to be offered outside the settings people might usually associate with NHS care, while the involvement of councils and voluntary organisations gives the campaign a reach beyond hospital trusts alone.
The focus on groups with the lowest uptake matters because a London-wide vaccination total cannot, on its own, show how protection is distributed. Wide differences between boroughs mean that improving the overall position also requires attention to the places and groups where fewer eligible people have been vaccinated.
For residents, the practical offer is a chance to use the extra clinics during the designated week. Eligibility remains important: the availability of both vaccines at community sessions does not mean every person will qualify for both.
Flu’s winter toll
Flu is a serious respiratory infection that can lead to pneumonia and a need for hospital care. Young children, older people, pregnant women and people with long-term conditions are particularly vulnerable, making protection for these groups an important part of winter preparation.
Last winter, flu caused 3,800 deaths in England. That figure underlines the potential severity of an illness which can be much more serious than a short period of feeling unwell, especially for those already at greater risk of complications.
Around 23 million people were vaccinated last winter. The NHS estimates that vaccination prevented about 104,000 hospital admissions and 7,100 deaths, illustrating its role in reducing both serious illness and demand for hospital treatment.
Those estimates relate to the previous winter across England, rather than to the London campaign now under way. They provide context for the vaccination effort, but do not establish how many admissions or deaths this week’s extra clinics will prevent.
Preparing London’s hospitals
Vaccination uptake is a key part of the capital’s efforts to limit winter hospital admissions. Preventing severe illness can reduce the number of people needing urgent treatment, which matters for emergency departments and ambulance services as well as for patients and their families.
Low take-up in some boroughs adds to that challenge. The campaign is therefore not simply about making more appointments available across London, but about using community clinics to reach eligible people in groups where uptake has been weakest.
The push also comes against a wider backdrop of economic pressure, with London carrying the highest unemployment rate in the UK. That is part of the context in which health services are operating, although it does not by itself explain differences in vaccination take-up.
The extra community and pop-up clinics will continue until 16 November. Their practical contribution to winter preparation will depend on eligible residents taking up the offer, particularly in the groups the campaign is designed to reach. The immediate task is to turn the additional opportunities into vaccinations before more people need hospital care.
