Summary
Cyber security services in 2025 vary widely in price depending on business size, service scope, and risk appetite. From endpoint protection to fully managed security operations centres, understanding the average costs helps businesses budget effectively and avoid costly breaches.
Understanding the True Cost of Cyber Security in 2025
The cost of cyber security services is often misunderstood. While many assume protection is expensive, the price of a breach is far worse. In today’s environment, even a single phishing email can cost a business thousands in downtime, legal exposure, and reputational damage.
Pricing models vary by provider and are tailored to the business’s size, risk profile, and operational complexity.
Key Pricing Models
Per-Device Pricing
This model charges based on the number of protected devices. It is often used in smaller or fixed environments.
- Typical cost: £40–£80 per device per month
- Includes: Basic antivirus, firewall management, mobile device security
- Best for: Organisations with standardised, stable hardware environments
Per-User Pricing
Here, costs are based on the number of employees, regardless of how many devices they use.
- Typical cost: £80–£160 per user per month
- Includes: Multi-device endpoint protection, email filtering, identity security
- Best for: Teams using multiple devices or remote access
Tiered Packages
Cyber security providers often offer predefined service levels (Basic, Standard, Premium) with increasing protection levels.
- Typical cost: £90–£200 per user per month
- Basic tier: Includes antivirus, firewalls
- Premium tier: Adds 24/7 monitoring, SIEM, compliance support
- Best for: Businesses wanting structured, scalable solutions
À La Carte Services
A flexible option for businesses with specific needs or in-house IT teams.
- Typical cost: Varies significantly by service
- Example: One-time penetration test: £4,000–£15,000
- Best for: Customised requirements or partial outsourcing
Common Services and Their Average Prices
Managed Security Services (MSSP)
Outsourced 24/7 monitoring, threat detection, and incident response.
- Cost: £800–£4,000 per month
- Best for: Mid-sized businesses without a dedicated cyber team
Endpoint Detection and Response (EDR)
Advanced threat detection at the device level.
- Cost: £30–£80 per user per month
- Best for: Businesses with remote or mobile workforces
Firewall Management
Includes firewall setup, updates, and traffic monitoring.
- Cost: £250–£1,500 per month
- Best for: Businesses with sensitive or regulated data
Penetration Testing
Simulated cyber attacks to identify weaknesses.
- Cost: £4,000–£18,000 per test
- Best for: Annual risk assessments or before software launches
Security Awareness Training
Employee-focused education against phishing and social engineering.
- Cost: £20–£80 per user annually
- Best for: All businesses, especially with frequent human error incidents
Cloud Security Services
Protection for assets hosted in AWS, Azure, or Google Cloud.
- Cost: £400–£4,000 per month
- Best for: SaaS providers, fintech, and data-centric firms
Incident Response
Emergency support during or after a breach.
- Cost: £4,000–£15,000 per incident or £1,500–£6,000/month retainer
- Best for: Businesses requiring fast response and forensics
Cyber Security Pricing Comparison
| Service Model | Key Features | Best For |
| Per Device | Charges by device, includes antivirus and firewalls | Fixed device environments |
| Per User | Multi-device protection, identity & access control | Remote or hybrid teams |
| Tiered Packages | Predefined bundles (Basic to Premium) | Businesses seeking structured plans |
| À La Carte | Pick individual services | Customised security needs |
| MSSP | 24/7 monitoring, threat hunting | Mid to large enterprises |
| Incident Response | Forensic analysis, breach remediation | Urgent threat containment |
Conclusion
While cybersecurity may appear costly upfront, it is a critical investment. Managed security services, training, and monitoring can prevent breaches that cost far more in legal fees, reputational loss, and operational downtime. In 2025, the average business spends between £800 and £10,000 per month, depending on their service mix and risk exposure.
Start with a risk assessment, explore service tiers, and always prioritise solutions that match your organisation’s operational needs.
FAQ
How much should a small business spend on cyber security in 2025?
On average, small businesses spend between £500 and £2,000 per month, depending on the service depth and number of users.
What is the most cost-effective cyber security service?
Security awareness training is often the most cost-effective, reducing human error — the leading cause of breaches — at a low cost per employee.
Is penetration testing a one-time or recurring cost?
It can be both. One-time tests are common, but annual or semi-annual testing is recommended for compliance and security maturity.
Do all managed service providers include incident response?
No. Many charge extra or offer retainer models. Always confirm incident response terms before signing.
What’s the difference between EPP and EDR?
EPP (Endpoint Protection Platform) provides basic antivirus and firewall. EDR (Endpoint Detection and Response) adds advanced threat detection and incident response.
Can I combine internal IT with external cybersecurity services?
Yes. Many businesses use in-house IT for basic operations and outsource advanced security tasks like monitoring or compliance.
How do I choose between per-user and per-device pricing?
If staff use multiple devices, per-user pricing is more efficient. If device usage is fixed and limited, per-device may save costs.
