Severe weather and power cuts have become a more regular feature of UK winters than they once were, and they're a genuine, practical risk to office IT — not just an inconvenience to commuting. A bit of preparation makes a real difference between a brief, manageable disruption and days of lost work.
Power cuts: the basics that actually help
An uninterruptible power supply (UPS) on critical equipment — servers, network switches, routers — gives enough runtime to shut systems down cleanly rather than having them cut out abruptly, which is where actual data loss or corruption tends to happen, rather than from the outage itself. For a VoIP-based phone system in particular, this matters even more, since an abrupt power loss takes your phones down along with everything else.
Know your failover options before you need them
If your business depends heavily on being online, it's worth knowing in advance what your actual options are if the main internet connection or power goes down — a mobile hotspot or 4G/5G backup router, and a clear, agreed plan for whether staff can work from home or another location if the office itself is affected.
Flooding and physical risk to equipment
If your premises have any flood risk, even occasionally, it's worth knowing exactly where critical equipment — servers, network cabinets, backup devices — is physically located, and whether it's elevated off the floor or in a room less likely to be affected. This is a simple, one-off check that's easy to overlook until it matters.
Make sure backups are genuinely offsite
A backup stored in the same building as the equipment it's protecting doesn't help much against fire, flood, or serious physical damage to the premises. Cloud-based backups, or at minimum a copy stored somewhere entirely separate, matter considerably more for this kind of risk than for routine day-to-day data loss.
Have a simple communication plan
If the office is genuinely unreachable or without power, know in advance how staff will be told what's happening and what they should do — a group message, a shared document, a designated person to contact — rather than everyone trying to individually work out the situation and improvising a response in the moment.
None of this needs to be elaborate
Most of this is about a small amount of upfront preparation rather than expensive infrastructure — knowing what you have, where it is, and what the plan is, so that a bad weather week becomes a manageable inconvenience rather than a genuine crisis.
If you'd like a proper review of how resilient your current setup actually is, our managed IT support page covers how we can help, or get in touch.
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