LONDON, ENGLAND: More than 1,700 community venues across London are offering free NHS winter vaccinations as part of a major campaign to protect eligible residents against seasonal infections.
The Big Week initiative runs until 16 November 2026, bringing walk-in vaccination services closer to people who may face difficulties accessing regular healthcare, including those experiencing homelessness.
Community Clinics Expand Vaccine Access
The NHS has launched its Big Week winter vaccination campaign across London, using shopping centers, community facilities and mobile vaccination services to improve access to seasonal vaccines.
The campaign offers eligible residents protection against influenza (flu), COVID-19 and pneumococcal disease. These vaccines target different infections and help reduce the risk of serious illness during the colder months.
According to BBC News, the campaign includes more than 1,700 community venues. The walk-in vaccination services are designed to reach people who may struggle to attend regular GP appointments, particularly those living in deprived communities and people experiencing homelessness.
One of the participating locations is Wood Green shopping center in north London. Residents queued there on Monday, 9 November, to receive their flu vaccinations.
Radiographer Bruno Robert was among those vaccinated at the Wood Green center.
Kevin Gilbride, clinical operational vaccination lead at Whittington Health NHS Trust, welcomed the turnout. He highlighted the positive conversations with residents and the importance of bringing vaccination services into communities where flu vaccine uptake has historically been relatively low.
He also stressed that vaccination saves lives, protects health and helps prevent unnecessary hospital admissions.
Mobile Vaccination Bus Visits London
The NHS is also using a mobile vaccination bus to reach people who may find it difficult to access conventional healthcare services.
The bus visited Kingswood Estate and Bexleyheath shopping center during last year’s campaign. This year, it is scheduled to visit several other locations across London, including:
- Camberwell town center
- Deptford Market
- Bromley Football Club
- Catford Broadway
These locations provide additional opportunities for eligible residents to access vaccination services closer to their communities.
The outreach program places particular attention on people experiencing homelessness, including those sleeping rough or staying in homeless hostels and night shelters.
Why Winter Vaccination Matters
The campaign comes as the UK Health Security Agency (UKHSA) warns that at least two different flu strains are circulating in the UK this year. These strains can cause serious illness, particularly among older adults and people with underlying health conditions.
Influenza viruses change over time. As a result, the flu vaccine is updated every year to provide better protection against the strains expected to circulate during the upcoming season.
Three vaccines are receiving attention during the NHS campaign.
1. Flu vaccine
The annual flu vaccine helps reduce the risk of influenza and its complications. Flu can cause fever, cough, fatigue and breathing difficulties. In some people, it can lead to pneumonia, worsen existing medical conditions and require hospital treatment.
Older adults, pregnant women and people with certain long-term health conditions face a greater risk of serious complications.
2. COVID-19 vaccine
COVID-19 vaccination helps reduce the risk of severe illness, hospitalization and death from coronavirus infection.
Protection from previous vaccinations can decrease over time. The NHS therefore offers seasonal COVID-19 vaccinations to people at higher risk of serious illness.
3. Pneumococcal vaccine
Pneumococcal disease is caused by bacteria called Streptococcus pneumoniae. These bacteria can cause pneumonia, meningitis and bloodstream infections.
The pneumococcal vaccine protects against certain types of these bacteria. It is particularly important for older adults, people with specific medical conditions and those experiencing homelessness.
The NHS is giving this vaccine additional attention during this year’s campaign because people living on the streets may face a higher risk of serious infections and have limited access to preventive healthcare.
Who Can Get the Free NHS Flu Jab?
The NHS provides free flu vaccinations to people who have a higher risk of developing serious complications.
For the 2026-27 vaccination season in England, eligible adult groups include:
- Adults aged 65 and above: This also includes people who will turn 65 by 31 March 2027.
- Adults aged 18 to 64 with certain medical conditions: These include diabetes, heart disease, chronic respiratory disease, kidney disease and weakened immunity.
- Pregnant women: The flu vaccine is available during any stage of pregnancy.
- Care home residents: People living in long-stay residential care homes qualify.
- Carers: Main carers of older or disabled people and those receiving Carer’s Allowance are eligible.
- People living with someone who has a weakened immune system: This group is also included in the NHS program.
- People experiencing homelessness: Rough sleepers and people staying in homeless hostels or night shelters aged 16 and above are eligible.
- Eligible frontline health and social care workers: Vaccination is generally arranged through employers, with specific NHS access for qualifying social care workers without an employer-led scheme.
Children also have a separate NHS flu vaccination program covering eligible preschool and school-aged groups.
People who are unsure about their eligibility can check the official NHS flu vaccine guidance.
COVID-19 and Pneumococcal Eligibility
The eligibility criteria for COVID-19 and pneumococcal vaccinations differ from those for the annual flu vaccine.
For the autumn and winter 2026 COVID-19 program in England, free vaccinations are available to:
- Adults aged 75 and above, including those who will turn 75 by 31 January 2027.
- Residents of care homes for older adults.
- People aged six months and above who are immunosuppressed because of a medical condition or treatment.
Eligible people can arrange their vaccination through the NHS App, an online booking service or an available walk-in vaccination center.
The pneumococcal vaccination program covers adults aged 65 and above, people aged two and above with certain clinical risk conditions, and people experiencing homelessness who are aged 16 and above and sleeping rough or staying in homeless hostels or night shelters.
One important change for 2026 is the expansion of pneumococcal vaccine eligibility to people experiencing homelessness. This became effective in England on 1 October 2026.
The Joint Committee on Vaccination and Immunization (JCVI) recommended the change because people experiencing homelessness can have a higher burden of medical conditions and face barriers to accessing routine healthcare.
Most people need only one pneumococcal vaccine dose for long-lasting protection, although the recommended schedule can depend on medical history and previous vaccinations. The NHS advises eligible people to receive the vaccine by the end of November.
How to Find a London Vaccination Clinic
Eligible London residents can use NHS vaccination services and community clinics to receive their winter vaccines.
The official London Winter Wellness website provides a directory of vaccination and wellbeing events across London.
Many listed community flu vaccination events operate on a walk-in basis, so eligible residents do not need to book an appointment.
Other ways to access NHS vaccinations include:
- GP surgeries: Contact a local GP practice to arrange an eligible vaccination.
- Community pharmacies: Many pharmacies provide free NHS flu vaccinations to eligible adults.
- NHS App: Eligible residents can use the app to find and book available appointments.
- COVID-19 walk-in centers: Eligible people can check locations offering seasonal COVID-19 vaccinations.
Vaccine availability varies between locations. Residents should check the individual event details before travelling, particularly when seeking a COVID-19 or pneumococcal vaccination.
Improving Protection Before Winter
The NHS Big Week campaign highlights the importance of making preventive healthcare more accessible, particularly for people who face barriers to regular medical services.
By bringing vaccination services into shopping centers, community facilities and underserved areas, the campaign aims to improve vaccine uptake and reduce the risk of serious seasonal infections.
The main Big Week walk-in initiative runs until 16 November 2026, while additional winter vaccination and wellbeing events are scheduled across London throughout November.
For eligible residents, receiving the recommended vaccinations before winter can help reduce the risk of serious illness, complications and avoidable hospital admissions.
