The short answer: Proactive IT support means your IT provider looks after your systems before anything goes wrong: monitoring devices and backups around the clock, installing security updates on a schedule, replacing ageing hardware before it fails and reviewing your IT with you regularly. Reactive (break-fix) support only acts once something has broken and you have called. For a UK small business, proactive support is usually a fixed monthly fee per user; ours is £30 to £90 per user per month, plus VAT.
Last updated: 7 October 2026. Survey figures checked against the government’s Cyber Security Breaches Survey 2025/2026, with NCSC, IASME and Microsoft guidance checked on the same date.
In this guide
- What is proactive IT support?
- Reactive vs proactive IT support
- What does proactive IT support involve?
- Why does it matter for a UK small business?
- How much does proactive IT support cost?
- How to tell if your IT support is proactive
- Is proactive IT support worth it for a small business?
- Proactive IT support from ATS Connection
- Frequently asked questions
What is proactive IT support?
Proactive IT support is IT support that works to stop problems happening, rather than waiting to be told about them. The provider watches your systems continuously, fixes faults it spots before your staff notice them, keeps everything patched and planned, and still answers the phone when someone needs help.
In practice, a proactive service usually covers:
- Monitoring and alerts on computers, servers, backups, security software and the network, so a failing disk, a full drive or a stopped backup raises an alert. Our post on how remote monitoring and management works explains the tools.
- Patch management: installing security updates for Windows, applications and firewalls on a schedule, and checking they actually installed.
- Security baselines: multi-factor authentication, endpoint protection, email filtering and admin accounts kept to the people who need them.
- Backups that are tested, not just running. A backup nobody has restored from is a hope, not a plan. See backup and disaster recovery.
- Lifecycle planning: knowing every device, its age and when it needs replacing, so replacements are budgeted rather than emergencies.
- Regular reviews where the provider tells you what is coming: risks, renewals, ageing kit and changes in the rules.
None of this replaces the helpdesk. People still get stuck, forget passwords and need a new starter set up. The difference is that the helpdesk deals with genuine requests, not the same preventable faults over and over.
What is the difference between reactive and proactive IT support?
The difference is who notices the problem first. With reactive support you notice, usually when something stops working, and then you pay for the fix. With proactive support the provider is meant to notice first, often before it affects anyone.
| Reactive (break-fix) | Proactive (managed) | |
|---|---|---|
| Who spots problems | Your staff, when something stops working | Monitoring, often before staff notice |
| Security updates | When someone remembers or a machine nags | On a schedule, with reports showing what installed |
| Backups | Assumed to be working | Checked, with test restores |
| Hardware | Replaced when it fails | Replaced on a plan, before it fails |
| How you pay | By the hour or by the job | A fixed monthly fee, usually per user |
| Provider’s incentive | Earns more when things break | Earns the same, so better off when things do not break |
| Planning | None, unless you ask | Regular reviews of risks, devices and budget |
The incentive row matters most. On an hourly model, an unreliable network is good business for the provider. On a fixed monthly fee, every avoidable fault costs the provider time it is not paid extra for, so its interests line up with yours.
Illustrative example
The same failing laptop drive, handled two ways
Reactive support
- Weeks 1 to 3The drive logs errors. Nobody is watching, so nobody sees them.
- Monday, 8.45amThe laptop will not start and a member of staff cannot work.
- MondayA ticket is raised and joins the queue. The laptop goes off for repair.
- Later that weekA replacement is bought at short notice. Files come back only if a recent backup exists.
Lost working time, possibly lost files and an unplanned bill.
Proactive support
- Week 1Monitoring flags a drive health warning to the support team.
- Same dayAn engineer confirms the backup is current and contacts the user.
- That weekThe drive or laptop is replaced at a time that suits the user.
- AfterwardsThe device record is updated, so the replacement plan stays accurate.
No lost working day, no lost files and a cost that was planned.
What does proactive IT support involve day to day?
Proactive support runs on a regular rhythm: constant monitoring in the background, monthly security updates, routine housekeeping and a periodic review. Most of it is invisible to your staff, which is the point.
What proactive IT looks like
The rhythm behind proactive IT support
Around the clock
Monitoring and alerts
Devices, disk health, backups, security software and the network are watched, and problems raise an alert.
Second Tuesday
Microsoft releases updates
Microsoft publishes its monthly security updates on the second Tuesday of each month.
Within 14 days
Critical updates installed
High-risk and critical updates go on within 14 days, as Cyber Essentials and the NCSC expect.
Every month
Housekeeping
Backups are checked, leavers’ access is confirmed as removed and unused licences are cleared.
At least yearly
Review and plan
Ageing devices, risks, contracts and budget are reviewed, so next year has no surprises.
Two of those dates are set by others. Microsoft publishes its monthly security updates on the second Tuesday of each month, often called Patch Tuesday (Microsoft Learn). And the 14-day window is now a hard rule for anyone with Cyber Essentials: for assessment accounts created after 26 April 2026, failing to install high-risk or critical security updates within 14 days of release is an automatic fail, as is missing multi-factor authentication on cloud services where it is available (IASME). The NCSC gives the same 14-day guidance when advising small businesses on choosing a managed service provider (NCSC).
Windows itself is part of the plan too. Windows 10 reached end of support on 14 October 2025, and since then security updates have only been available through Microsoft’s paid Extended Security Updates programme. A proactive provider will already have a date for replacing or upgrading any machine still running it. Our Windows 10 end of life guide explains the options.
Why does proactive IT support matter for a UK small business?
Because nearly half of small businesses identify a cyber breach or attack each year, and the basic controls that stop attacks are exactly the routine work proactive support does. The government’s Cyber Security Breaches Survey 2025/2026, published on 30 April 2026, found:
| Finding | UK businesses |
|---|---|
| Identified a cyber breach or attack in the last 12 months | 43% of all businesses (46% of small and 42% of micro businesses) |
| Experienced phishing, the most common attack | 38% |
| Have a policy to apply software security updates within 14 days | 34% |
| Have a formal incident response plan | 25% |
Put those together and the gap is plain: around two in five businesses identified a breach or attack, but only about a third had committed to patching within the 14 days that Cyber Essentials and the NCSC expect. Patching, backups and access control are not exciting, which is why they slip when nobody owns them. Owning them is what a proactive provider is paid to do.
There is a cost to the reactive approach beyond security. Every fault your staff find for themselves is time they are not working, and the failures that do the most damage (a dead server, a ransomware infection, a lost laptop with no backup) are the ones that give little warning to anyone who is not watching.
How much does proactive IT support cost?
Proactive IT support is normally a fixed monthly fee per user, with the monitoring, patching and helpdesk included. Our own plans run from £30 to £90 per user per month, depending on how much security and compliance work is included, and we publish the details:
| Core support | Complete IT and security | |
|---|---|---|
| Per user, per month | £30 to £48 | £55 to £90 |
| Typical team of 15 | £500 to £700 a month | £850 to £1,350 a month |
| Monitoring, patching and helpdesk | Included | Included |
| Managed cyber security, Microsoft 365 management, backup and disaster recovery | Not included | Included |
| Cyber Essentials guidance and regular IT strategy reviews | Not included | Included |
Reactive support looks cheaper because you only pay when something breaks. Our own ad hoc rate is £100 an hour, £340 a half day or £650 a day, plus VAT, and that is the right choice for some very small businesses. The catch is that you pay for every fault, nobody is doing the preventive work in between, and the bill is impossible to budget. The IT support packages and pricing page has the full breakdown, and our guide to how much IT support costs compares the pricing models used across the UK.
How can you tell if your IT support is actually proactive?
Ask for evidence. A proactive provider can show you what it did last month, not just promise what it would do. Every provider says it is proactive; these eight questions separate the ones that are from the ones that only react.
Checklist
Eight questions that show whether your IT support is proactive
If most of the answers are vague, slow or “we would need to check”, your support is reactive whatever the contract calls it. Our post on the 10 signs it is time to change your IT support provider covers the other warning signs, and the free business IT benchmark gives you a quick score in about five minutes.
Is proactive IT support worth it for a small business?
For most businesses with more than a handful of staff, yes. Once people rely on shared systems, customer data and Microsoft 365 every day, the cost of a lost day or a breach quickly outweighs a monthly fee. It is less clear-cut for a two-person business working entirely in the cloud with few devices; ad hoc help may genuinely be enough there.
Signs you have outgrown reactive support:
- The same problems keep coming back and nobody knows why.
- Nobody can say for certain when the backup was last tested.
- A customer, insurer or tender has asked about Cyber Essentials or your security controls.
- One person is “the IT person” on top of their real job.
- You do not know which devices are old, unsupported or out of warranty.
If two or three of those sound familiar, a proactive service is often worth it for the time saved alone. Our guide to what an IT support provider does explains the other models, including co-managed support if you already have someone in-house.
Proactive IT support from ATS Connection
We have provided proactive business IT support since 2015 from offices in Arundel and Chichester, and look after more than 100 businesses. Monitoring runs 24/7, our helpdesk is open from 9am to 5.30pm on working days with urgent out-of-hours support when you need it, our average response time is under 15 minutes and 98% of issues are resolved at first contact. We are Cyber Essentials certified, and our Complete package includes regular IT strategy reviews.
When Repaircraft, a defence supplier with two sites and 13 users, moved to us from a provider that was slow to respond, we modernised its systems and put proactive managed IT and security in place. As the Repaircraft case study records, downtime has effectively disappeared, there have been no successful attacks or breaches, and the business holds Cyber Essentials Plus.
If you want to know how proactive your current setup really is, book a free IT review. A senior engineer will look at your devices, security, backups and Microsoft 365 and tell you plainly what is worth fixing first. Most of the work can be done remotely through our remote IT support, with engineers on site when a job needs hands on. Our guide to onsite vs remote IT support explains which jobs need a visit.
Frequently asked questions
What is proactive IT support?
IT support that prevents problems rather than only fixing them, through continuous monitoring, scheduled security updates, tested backups, planned hardware replacement and regular reviews, alongside a helpdesk for day-to-day requests.
What is reactive IT support?
Reactive, or break-fix, IT support only acts when you report a problem, and is usually charged by the hour or by the job. Nobody does preventive work in between, so faults are found by your staff when something stops working.
Is proactive IT support more expensive than reactive support?
The monthly fee is higher than doing nothing, but the total can be lower once lost working time, emergency call-outs and unplanned replacements are counted. Ours is £30 to £48 per user per month on Core and £55 to £90 on Complete, plus VAT.
What does proactive monitoring check?
Typically device health such as disk and memory warnings, free storage, whether backups completed, whether security software is running and up to date, missing updates, and devices or network equipment going offline. Problems raise an alert for the support team.
How quickly should security updates be installed?
High-risk and critical security updates should be installed within 14 days of release. That is NCSC guidance, and for Cyber Essentials assessment accounts created after 26 April 2026 missing the 14-day window is an automatic fail.
Can a small business have proactive IT support?
Yes. Proactive support is priced per user, so it scales down to small teams. It makes most sense once several people rely on shared systems, customer data or Microsoft 365 every day.