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Insights: The Norovirus Season Is Year-Round — And Your Cleaning Contract Might Not Cover It

March 13, 2026
5 min read
By Summit Clean Team
norovirusinfection controldid you knowworkplace healthcommercial cleaning

Norovirus Is No Longer Just a Winter Problem

Did you know that norovirus cases in the UK are now being reported throughout the year, with the UK Health Security Agency (UKHSA) flagging elevated activity outside the traditional November–March window?

For businesses, schools, and care settings, that means the risk of an outbreak — and the disruption it brings — is no longer seasonal.

How Norovirus Spreads in Workplaces

Norovirus is highly contagious and can survive on hard surfaces for up to 7 days. In a busy office or communal facility, transmission can happen rapidly through:

  • Contaminated surfaces — door handles, taps, light switches, shared equipment
  • Infected food handlers — particularly in staff kitchens or canteens
  • Person-to-person contact in shared spaces like lifts, meeting rooms, and break areas

One infected person can trigger a full workplace outbreak within 24–48 hours.

What Standard Cleaning Often Misses

Most commercial cleaning contracts are designed for general maintenance — not outbreak prevention. That typically means:

  • Products that don't meet EN14476 (the antiviral standard for norovirus)
  • No enhanced frequency protocols for high-touch surfaces
  • Cleaning staff who aren't trained in biohazard or outbreak procedures

What to Ask Your Cleaning Provider

  1. Do you use products certified to EN14476 or equivalent?
  2. Can you increase visit frequency during an outbreak?
  3. Are your staff trained in deep disinfection and PPE use?
  4. Do you offer emergency reactive cleaning?

Summit Clean's Approach

We use EN14476-certified disinfectants across all our contracts and can deploy enhanced cleaning protocols at short notice. Our teams are trained in infection control — not just routine maintenance.

Want to know if your current cleaning provision is outbreak-ready? Talk to our team.


Areas We Cover

Summit Clean provides commercial cleaning across Bristol and the wider South West, including:

  • Bristol — BS1, BS2, BS3, BS4, BS5, BS6, BS7, BS8, BS9, BS10, BS11, BS13, BS14, BS15, BS16, BS20, BS32, BS34, BS35, BS36, BS37, BS48
  • Bath — BA1, BA2, BA3
  • Cheltenham — GL50, GL51, GL52, GL53, GL54
  • Gloucester — GL1, GL2, GL3, GL4
  • Weston-super-Mare — BS22, BS23, BS24

Get in touch to discuss your requirements.

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