IT Infrastructure Support UK 2026: Costs, Services & Providers Quick Answer
IT infrastructure support helps businesses manage the technology their employees and operations rely on, including computers, networks, servers, cloud platforms, Microsoft 365, backups, cyber security and technical support.
UK businesses can manage this internally, outsource individual services or use a managed service provider (MSP) to look after most of their IT environment.
As a broad 2026 market guide:
IT Support Service Typical 2026 Guide Cost
Basic managed IT support
£30-£50+ per user/month
Managed IT support for SMEs
£50-£90+ per user/month
IT support with advanced security
£90-£150+ per user/month
Pay-as-you-go IT support
Often £60-£150+ per hour
IT infrastructure project
Usually individually quoted
Network/server/cloud project
Usually individually quoted
These are market guide ranges rather than fixed UK prices.
Your actual cost depends on:
number of users
number of devices
number of business locations
cloud platforms
servers
network complexity
cyber security requirements
backup and disaster recovery
software licences
support hours
response-time SLA
compliance requirements
whether support is remote, onsite or both
Our view: don’t compare IT infrastructure providers on the monthly support fee alone – a £40-per-user package that excludes Microsoft 365 management, backups, endpoint security and project work could cost more overall than a £70 package that includes them.
The better comparison is What does the business need managed, what is included in the monthly price and what will still be charged separately?
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Key Takeaways
IT infrastructure support can cover devices, networks, servers, cloud platforms, Microsoft 365, backups, security and technical support .
Businesses can use internal IT staff, outsourced support or a managed service provider (MSP).
Managed IT support in the UK is commonly priced per user per month .
A broad 2026 market range is approximately £30–£150+ per user/month , depending heavily on what’s included.
Many SME managed-support packages fall around £50–£90 per user/month .
Cyber security, licences, backup, 24/7 support and stricter SLAs can increase the cost.
The cheapest monthly package isn’t necessarily the lowest-cost IT solution.
Check whether project work, onsite support and new-user setup are included or charged separately.
Check exactly who is responsible for cyber security, backups and incident response.
Businesses working towards Cyber Essentials should check whether their provider can support the required technical controls.
Compare providers using the same users, devices, locations and service requirements.
Contents
How Do We Work?
Our comparisons are researched and reviewed by the Compare Your Business Costs editorial team using provider information, official UK guidance and business buying criteria. See how Compare Your Business Costs works.
IT support pricing varies significantly according to service scope, users, infrastructure and security requirements. Prices on this page are market guides rather than guaranteed provider quotes.
Authored by: Ally Cox – Business Technology & B2B Services Specialist, 10+ years’ experience.
Last updated: September 2026
What Is IT Infrastructure Support? IT infrastructure support is the management, maintenance and support of the technology a business uses to operate, and this can include:
desktop computers
laptops
mobile devices
servers
Wi-Fi
business networks
internet connectivity
cloud infrastructure
Microsoft 365
business applications
data storage
backups
cyber security
user accounts and permissions
The objective is not simply to fix computers when they break – modern IT infrastructure support is increasingly about keeping systems available, secure, patched, backed up and performing properly before problems disrupt the business.
What Does IT Infrastructure Support Include? The exact service depends on the provider and contract, and a managed IT infrastructure package could include:
Service What It Can Cover
IT helpdesk
User problems, software issues and technical support
Device management
Laptops, desktops and mobile devices
Network management
Routers, switches, Wi-Fi, firewalls and connectivity
Server support
Physical and virtual servers
Cloud management
Azure, AWS and other cloud environments
Microsoft 365
Accounts, email, Teams, SharePoint and security
Cyber security
Endpoint protection, patching, MFA and security monitoring
Backup
Business data and system backups
Disaster recovery
Recovery planning and system restoration
Monitoring
Proactive monitoring of systems and devices
Patch management
Operating-system and software security updates
User management
Accounts, permissions, starters and leavers
IT procurement
Hardware, licences and technology purchasing
IT strategy
Technology planning, budgeting and infrastructure roadmap
Important: don’t assume every managed IT package includes all of these, ask for an explicit inclusion/exclusion list.
How Much Does IT Infrastructure Support Cost in the UK? IT support providers use several pricing models.
For managed IT, per-user monthly pricing is particularly common.
A broad 2026 market guide is:
Support Level Guide Price Per User/Month Typical Scope
Basic
£30–£50+
Core helpdesk and device support
Managed
£50–£90+
Broader support, monitoring and management
Security-led / comprehensive
£90–£150+
Advanced security, monitoring and wider service scope
These ranges aren’t official tariffs.
Providers package services differently, which is why two £60-per-user quotations may include very different things.
What Makes IT Support More Expensive?
Costs can increase with:
more users
multiple devices per employee
multiple business locations
legacy systems
onsite servers
complex cloud environments
24/7 support
short response-time SLAs
advanced cyber security
security monitoring
backup and disaster recovery
compliance requirements
onsite support
specialist applications
Our view: compare scope before price.
The cheapest quote often becomes much less attractive once you discover what isn’t included.
IT Support Cost Examples Using an illustrative managed-support price of £60 per user/month :
Users Monthly Cost Annual Cost
5
£300
£3,600
10
£600
£7,200
25
£1,500
£18,000
50
£3,000
£36,000
100
£6,000
£72,000
These examples are deliberately simple.
You could pay separately for:
Microsoft 365 licences
cloud hosting
backup storage
cyber security software
new hardware
project work
onsite visits
out-of-hours support
Why £40/User Isn’t Necessarily Cheaper Than £65/User
Imagine a 20-user business.
Provider A: £40/user
Monthly support 20 × £40 = £800
But backup, endpoint security and several management services are additional.
Provider B: £65/user
Monthly support 20 × £65 = £1,300
But backup, endpoint security, Microsoft 365 administration and proactive monitoring are included.
Provider A appears £500/month cheaper but if its add-ons exceed £500, Provider B can actually have the lower total cost.
This is why we’d always ask for the total monthly cost of your required IT stack.
IT Support Pricing Models Explained Per User
You pay a monthly price for each supported employee.
This can make budgeting relatively straightforward as the workforce changes.
Per Device
You pay according to the number of computers, servers or other supported devices, and this can suit businesses where several employees share devices.
Fixed Monthly Fee
A provider agrees a fixed monthly support charge based on an agreed infrastructure scope.
Pay As You Go
You pay only when support is required – this avoids a monthly managed-service contract but can make costs less predictable and generally provides less proactive management.
Project Pricing
Larger pieces of work can be quoted separately, and examples include:
office moves
cloud migrations
server replacements
network upgrades
Microsoft 365 migrations
cyber security projects
What Is Managed IT Support? Managed IT support means outsourcing ongoing IT management to a managed service provider, or MSP, so instead of contacting an IT engineer only when something fails, the provider can continuously manage areas such as:
users
devices
networks
updates
security
backups
cloud systems
technical support
The NCSC specifically recognises that SMEs often use MSPs to deliver IT products and services, manage important data and provide cyber security.
That makes provider selection important because the MSP itself can have substantial access to your business systems and data.
Our view: you’re not simply outsourcing an IT helpdesk – you’re potentially giving another company administrative access to some of your most important business systems.
Security and governance therefore belong in the buying decision alongside price.
In-House vs Outsourced IT Support
Approach Potential Advantages Potential Limitations
Internal IT
Dedicated knowledge of your organisation and direct control
Recruitment cost and limited individual skill coverage
Outsourced MSP
Access to a wider technical team and predictable managed cost
Less direct control and reliance on supplier performance
Hybrid
Internal IT backed by specialist external support
Responsibilities need to be clearly divided
For a growing SME, outsourced support can provide access to skills that would be expensive to employ individually.
Larger organisations may instead use an MSP to supplement an existing IT department.
Cloud Infrastructure Support Modern IT infrastructure increasingly sits partly or entirely in the cloud and cloud support can cover:
cloud hosting
virtual machines
storage
Microsoft Azure
Amazon Web Services
Microsoft 365
cloud backup
identity and access
cloud security
cost optimisation
If you’re moving systems away from physical servers, see our Cloud Migration Services guide.
For ongoing infrastructure options, see Managed Cloud Hosting and our Cloud & Colocation guide.
Our view: moving to the cloud doesn’t remove the need for infrastructure management.
It changes what needs managing.
Network Infrastructure Support Your IT provider may also manage the network connecting users, devices, offices and cloud systems, which can include:
business broadband
leased lines
routers
switches
Wi-Fi
firewalls
VPNs
WAN
SD-WAN
multi-site connectivity
Businesses with several locations may need more than ordinary broadband at each office.
See our SD-WAN guide for software-defined multi-site networking or compare business leased lines where dedicated connectivity is required.
Microsoft 365 & User Support For many SMEs, Microsoft 365 has effectively become part of the core IT infrastructure.
Support can include:
Microsoft 365 administration
Exchange email
Microsoft Teams
SharePoint
OneDrive
licence management
user provisioning
password resets
multi-factor authentication
permissions
security configuration
starters and leavers
Before comparing MSP quotes, check whether Microsoft 365 administration is included and whether the licences themselves are included or billed separately.
Cyber Security & IT Infrastructure Support Cyber security should now be a core part of infrastructure management rather than an optional add-on.
The National Cyber Security Centre’s 2026 guidance for small organisations focuses on areas including:
email security
online accounts
device protection
backups
identifying attacks
The NCSC also describes Cyber Essentials as the government-recommended minimum cyber-security standard for organisations of all sizes.
Cyber Essentials centres on five technical controls:
firewalls
secure configuration
security update management
user access control
malware protection
A managed IT provider may help implement and maintain these controls.
However, don’t assume your MSP automatically makes your business Cyber Essentials compliant.
Ask exactly what security services are included.
Security Features to Compare
Look for:
multi-factor authentication
endpoint protection
patch management
firewall management
email security
user access controls
security monitoring
backup protection
incident response
security awareness training
Our view: a cheap MSP package that leaves significant security gaps can create a false economy and ask who is responsible for each security control rather than assuming “IT support” covers it.
Backup & Disaster Recovery Backups should protect the information your business needs to continue operating which could include:
documents
customer information
emails
databases
accounting data
cloud files
server data
The NCSC recommends backing up essential business data and, importantly, checking that backups can actually be restored.
Ask your IT provider:
What data is backed up?
How frequently?
Where is it stored?
How long is it retained?
Is it protected from ransomware?
When was recovery last tested?
How quickly can systems be restored?
“We have backups ” is not enough.
The important question is whether your business can recover from them.
Remote vs Onsite IT Support Most modern IT problems can be handled remotely.
Remote support can provide:
faster response
lower support costs
nationwide coverage
centralised management
But some work still requires onsite support.
Examples include:
network installation
hardware replacement
Wi-Fi troubleshooting
office moves
server work
physical infrastructure problems
Check whether onsite visits are included, limited or charged separately.
IT Infrastructure Support for Small Businesses A small business may not need a full internal IT department, but it can still depend on:
Microsoft 365
email
cloud applications
laptops
Wi-Fi
business broadband
customer data
cyber security
backups
For a 10-25-person business, we’d prioritise:
responsive user support
device management
Microsoft 365 management
security updates
MFA
endpoint security
backup
network management
starters and leavers
basic IT planning
Our view: small businesses often don’t need the provider with the longest feature list and they need a provider that reliably manages the essentials and clearly explains what it is responsible for.
IT Support for Multi-Site Businesses IT infrastructure becomes more complex when employees work across:
multiple offices
shops
restaurants
warehouses
care homes
hotels
branches
remote locations
You may need:
central device management
centralised security policies
site-to-site connectivity
SD-WAN
cloud applications
central identity management
network monitoring
backup across locations
failover connectivity
For network design, see our SD-WAN for Multi-Site Business guide.
What Is an IT Support SLA? An SLA (Service Level Agreement) sets out the provider’s service commitments.
It can cover:
support hours
priority levels
response times
resolution targets
system availability
escalation processes
Response Time vs Resolution Time
These are not the same thing – a provider promising a 30-minute response may only be promising to acknowledge the ticket within 30 minutes.
That doesn’t necessarily mean the problem will be fixed within 30 minutes, so ask providers to explain both.
How to Choose an IT Infrastructure Support Provider Compare providers across:
Area What to Check
Service scope
Exactly what’s included
Price
Total monthly and annual cost
SLA
Response and resolution commitments
Security
Controls, monitoring and responsibilities
Backup
Coverage, retention and restore testing
Support hours
Business hours or 24/7
Onsite support
Included or separately charged
Cloud expertise
Platforms relevant to your business
Microsoft expertise
Microsoft 365/Azure where required
Network expertise
Wi-Fi, WAN, firewall and connectivity
Projects
Included allowance or separate billing
Contract
Length, renewal and termination
The NCSC also recommends considering:
what data and systems the MSP can access
security responsibilities
incident management
subcontractors and supply chain
how data is handled
what happens when the contract ends
Questions to Ask an IT Support Provider Before signing a contract, ask:
What’s included in the monthly fee?
What’s excluded?
Is pricing per user or per device?
Are Microsoft 365 licences included?
Is Microsoft 365 administration included?
Is endpoint security included?
Is backup included?
What data do you back up?
How often do you test restores?
Is onsite support included?
What are your support hours?
What is your critical-issue response time?
What is the difference between your response and resolution SLA?
Is project work included?
How are new users charged?
Do you support remote workers?
Who manages our firewall?
Who manages security updates?
Can you help with Cyber Essentials?
What administrative access will you have?
Do you use subcontractors?
Where is our data stored?
What happens during a cyber incident?
What happens to our data if we leave?
How long is the contract?
What is the notice period?
Our View: What Should You Look for in IT Infrastructure Support? Don’t start with “Who offers the cheapest IT support?”
Start with: “What technology does our business depend on, and who is responsible for keeping each part working and secure?”
For a typical SME, we’d map:
Users – laptops, accounts and technical supportMicrosoft 365 – email, Teams, SharePoint and identityNetwork – Wi-Fi, firewall and internet connectivityCloud – applications, hosting and infrastructureSecurity – MFA, endpoint protection, patching and monitoringData – backup, retention and recoveryContinuity – what happens when something fails
Then compare providers against that list.
The Comparison We’d Make
Imagine Provider A: £45/user/month
and Provider B: £70/user/month.
We wouldn’t choose A because £45 is lower.
We’d ask:
Does either price include security?
Does either include backup?
Does either include Microsoft 365 management?
Are onsite visits included?
What SLA applies?
What costs extra?
Only then can you compare total cost.
Our preferred buying order is:
Infrastructure requirements → security → service scope → SLA → total cost → contract.
Not: monthly price → everything else.
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IT Infrastructure Support FAQs What is IT infrastructure support?
IT infrastructure support covers the technology a business relies on, potentially including computers, servers, networks, cloud platforms, Microsoft 365, backups, cyber security and user support.
How much does IT support cost in the UK?
Current UK market guides commonly place managed IT support somewhere around £30–£150+ per user per month, depending heavily on service scope. Many SME packages sit around £50–£90 per user/month.
Why do IT support prices vary so much?
Some providers include only helpdesk support while others include monitoring, security, backup, Microsoft 365 management and other services. Users, devices, infrastructure complexity and SLA requirements also affect pricing.
What is an MSP?
MSP stands for managed service provider. An MSP manages agreed IT systems and services for a business, normally for a recurring monthly fee.
What’s the difference between IT support and managed IT services?
Traditional IT support can focus on fixing individual problems. Managed IT services normally involve ongoing management, monitoring, maintenance and support of agreed technology.
Is IT support charged per user or per device?
Both models exist. Per-user pricing is common for managed IT, while per-device pricing can be useful where several employees share equipment.
Can IT infrastructure support include Microsoft 365?
Yes. Providers can manage Microsoft 365 accounts, email, Teams, SharePoint, OneDrive, licences, permissions and security. Check whether administration and licences are included separately.
Does managed IT support include cyber security?
It can, but don’t assume it does. Ask which security services and controls are included in the package.
Does managed IT include backups?
Some packages include backup while others charge separately. Confirm which systems are backed up, retention periods and how frequently recovery is tested.
Can an MSP help with Cyber Essentials?
Many MSPs can help implement the technical controls relevant to Cyber Essentials. If certification is important, confirm the provider’s experience and exact role in the process.
What does an IT support SLA mean?
An SLA sets service commitments such as support hours, priority levels and response targets. Check whether stated times refer to responding to or actually resolving a problem.
Do I need 24/7 IT support?
Not every business does. It becomes more important where systems operate outside normal office hours or downtime could significantly affect operations.
Is outsourced IT cheaper than hiring an IT employee?
It can be, particularly for smaller businesses needing access to several different technical skills. The comparison depends on business size, service scope and how much internal IT expertise is required.
Can an MSP support multiple offices?
Yes. MSPs can manage users, devices, networks, cloud systems and security across multiple locations.
Can an IT provider manage business networks?
Yes. Network infrastructure support can include routers, switches, Wi-Fi, firewalls, VPNs, WANs and multi-site connectivity.
What should I compare when choosing an MSP?
Compare service scope, security, backup, SLA, support hours, cloud/network expertise, project costs, contract terms and total monthly cost.
Compare IT Infrastructure Support Quotes Before requesting quotes, identify:
number of employees
number of devices
number of sites
Microsoft 365 requirements
servers
cloud platforms
network infrastructure
backup requirements
cyber security requirements
support hours
onsite support requirements
required response times
Then ask every provider to quote against the same requirements.
This gives you a far more useful comparison than simply asking each MSP for its cheapest package.
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Cloud Infrastructure Business Networks & Connectivity Cyber Security & Resilience Business Communications Hi, I’m Ally Cox , a senior copywriter and blogger at CompareYourBusinessCosts.co.uk, the UK’s trusted platform for comparing business services.over a decade of experience in the B2B sector, I specialise in simplifying complex topics like leased lines, VoIP, business energy, HR and payroll solutions, accounting software, and EPOS systems .HR, copywriting, and business operations- from clocking-in systems to card machines and office technology .informed, confident decisions when choosing products and services that improve efficiency and save money.
