Winter health is decided in autumn, and autumn planning is best done now. By the time the first proper cold snap arrives in SE1 — usually somewhere between late November and January — the useful decisions have already been made or missed.
This guide is written for the people we actually see at Qrystal Pharmacy: residents of Borough and Bermondsey, staff and visitors at Guy's Hospital, office workers along Tooley Street and More London, and the tens of thousands of commuters who pass through London Bridge every working day. Dense, indoor, well-connected places move respiratory viruses efficiently. That's not a reason for alarm — it's a reason to be organised.
Why timing matters more than anything else
A flu vaccine takes roughly 10 to 14 days to produce full protection, and that protection wanes gradually across the season. The NHS therefore runs its main adult flu programme from early October, aiming to have people covered before flu circulation peaks in December and January.
That gives you a simple planning rule:
- August–September: decide whether you're eligible, and diarise it. If you're travelling in autumn or have a busy work period, plan around it now.
- Early-to-mid October: get vaccinated. This is the sweet spot for most adults.
- November onwards: still worth doing. A later vaccine is far better than none — flu circulates well into March.
If you only take one thing from this article: put a reminder in your phone for the first week of October, and book with us then.
Who gets the flu vaccine free on the NHS
Eligibility is reviewed each year by the Joint Committee on Vaccination and Immunisation, but the groups have been broadly stable. NHS flu vaccination typically covers:
- Adults aged 65 and over
- People with certain long-term health conditions — including asthma or COPD, diabetes, heart disease, kidney or liver disease, a weakened immune system, and neurological conditions
- Pregnant women, at any stage of pregnancy
- People living in long-stay residential care
- Carers, and those who live with someone who is immunosuppressed
- Frontline health and social care workers — relevant to a great many people working at Guy's, St Thomas', and the surrounding care services
Children are covered through a separate programme, usually as a nasal spray given at school or in general practice.
You can check the current year's criteria on the NHS flu vaccine page. If you're not sure whether a condition counts, ask us — we'd rather check for you than have you assume you don't qualify. That happens more often than you'd think, particularly with well-controlled asthma.
If you fall outside the NHS groups, we offer private flu vaccination for adults year-round. Ask us for current pricing, or see our flu vaccination service page.
The other winter vaccines worth knowing about
Flu gets the attention, but it isn't the only respiratory virus that fills hospital beds each winter.
- COVID-19 boosters. Eligibility has narrowed year on year and is now focused on older adults and those with weakened immune systems. We administer boosters on site for eligible patients — see COVID vaccination or check the NHS COVID vaccine guidance.
- RSV (respiratory syncytial virus). A newer NHS programme, offered to older adults and to pregnant women — the latter to protect newborns through their first winter. RSV is a significant cause of hospital admission in over-75s, and it is consistently underestimated. Details are on the NHS RSV vaccine page.
- Pneumococcal vaccine. A one-off jab for most over-65s and for people with certain long-term conditions, protecting against bacterial pneumonia and other pneumococcal infections.
Where two vaccines are both due, they can often be given at the same visit. Ask us and we'll sort the sequencing rather than making you come back.
Our full seasonal vaccinations page sets out what we're running each autumn.
Cold prevention that actually earns its place
Most winter respiratory illness is viral, self-limiting, and passed on in close indoor contact. There's a lot of noise about prevention; here is what genuinely helps.
Hand hygiene still does most of the work. Respiratory viruses transfer readily from surfaces to hands to face. On a commute that means ticket barriers, escalator handrails, and shared office kitchens. Washing hands on arrival — at work and at home — is unglamorous and effective.
Ventilation beats disinfection. Viruses accumulate in warm, sealed rooms. Opening a window for a few minutes an hour in a meeting room or a flat is worth more than most surface sprays.
Stay home when you're genuinely unwell. The single largest transmission event in most offices is one person deciding to push through. If you can work from home for two days, do.
Sleep, food, and movement. Not a slogan — immune function is measurably affected by sustained short sleep. Winter is when routines slip, and it's the worst time for it.
Vitamin D. Between October and March, UK sunlight is too weak for the skin to make vitamin D, regardless of how much time you spend outdoors. The NHS recommends a daily 10µg (400 IU) supplement for everyone over one year old through these months. We cover dosing and testing in detail in our vitamin D article, and the official position is on the NHS vitamin D page.
What doesn't hold up: high-dose vitamin C as a preventive, antibiotics for colds, and most "immune-boosting" supplement blends. If you want to spend money on winter health, spend it on a vaccine and a vitamin D supplement.
If you have a long-term condition, plan for the cold now
Cold air, indoor heating, and viral infections all place additional load on the body's regulatory systems. Winter is when chronic conditions decompensate.
- Asthma and COPD — cold air is a well-recognised trigger. Check your rescue inhaler's expiry date, review your technique with us, and make sure you won't run out over the Christmas period when surgeries are hardest to reach.
- Diabetes — illness raises blood glucose and disrupts eating patterns. Have a sick-day plan agreed in advance: when to test more often, what to do about medication, and when to call for help.
- Heart and circulatory conditions — sudden cold exposure raises blood pressure and can provoke angina. The NHS advice on keeping warm and well is worth reading before the first cold week, not during it.
- Anyone on regular medication — nominate us through the Electronic Prescription Service so repeats arrive automatically, and order early in December. Bank holidays are the most common cause of people running out.
If you've recently started a medicine for a long-term condition, the free New Medicine Service gives you two structured follow-up conversations with a pharmacist. It's one of the most underused services in community pharmacy.
When it's more than a cold — and what we can treat
Most colds resolve in seven to ten days. Some things shouldn't be waited out.
Through Pharmacy First, our pharmacists can assess and, where clinically appropriate, treat seven common conditions on the same day, without a GP appointment — including sore throat, sinusitis, earache in children, and shingles, all of which cluster in the winter months. Where antibiotics are genuinely indicated, we supply them there and then. Where they aren't, we'll explain why and tell you what will actually help.
Seek advice more urgently — through your GP or NHS 111 — if you have:
- Fever lasting more than three to four days
- Breathlessness at rest
- Chest pain, or coughing up blood
- A cough persisting beyond three weeks
- Confusion or unusual drowsiness, particularly in an older relative
For chest pain, severe breathing difficulty, or any rapidly worsening symptom, call 999.
Finding us
We're at 301 Borough High Street, London SE1 1JH — a practical stop whether you live locally or pass through on a commute.
- Borough Underground (Northern line): about 2 minutes' walk.
- London Bridge (Northern & Jubilee lines, National Rail): about 8 minutes' walk — easy to fit around a train home.
- Guy's Hospital: roughly 10 minutes on foot, useful for staff between shifts.
- Borough Market and Southwark Cathedral: a few minutes away.
- Buses: frequent routes stop on Borough High Street, seconds from the door.
Opening hours are Monday to Friday 9:00–18:30 and Saturday 9:00–14:00.
Book your winter protection
- Call: 020 7403 2237
- Visit: 301 Borough High Street, London SE1 1JH
- Book online for a flu, COVID, or seasonal vaccination appointment
- Nominate us so your winter repeat prescriptions arrive automatically
For a broader seasonal checklist covering medication, mental health, and household preparation, see our pharmacist's winter checklist.
Winter in SE1 is busy, indoor, and crowded — which is exactly why a fifteen-minute decision made in October tends to be the difference between a season you barely notice and one you spend recovering from.
