SOC 2 Auditors in the UK
Compare 9 verified SOC 2 auditors in the United Kingdom. AICPA-authorized firms helping UK companies meet US compliance requirements for enterprise sales.
Why UK Companies Need SOC 2
US Market Access
Enterprise US customers require SOC 2 for procurement
Competitive Pricing
£12K-£55K for Type 2 from UK auditors
Dual Compliance
Bundle SOC 2 with ISO 27001 for both markets
UK-Based SOC 2 Auditors
ITGRC Advisory
London, UK
Best For: UK and EU companies expanding to US market needing SOC 2
Differentiator: UK-based with deep understanding of both US and EU compliance requirements
CyPro Assurance
Manchester, UK
Best For: UK cybersecurity and cloud companies targeting US enterprise customers
Differentiator: Combined SOC 2 audit with penetration testing services
ISO Pro Solutions
Edinburgh, UK
Best For: Companies seeking dual SOC 2 and ISO 27001 certification
Differentiator: Bundle SOC 2 with ISO 27001 for 20% cost savings
CertPro UK
Birmingham, UK
Best For: Cost-conscious UK startups needing first SOC 2
Differentiator: Most affordable UK-based option with fixed pricing
TopCertifier Ltd
Bristol, UK
Best For: UK gaming and entertainment companies expanding to US
Differentiator: Gaming and entertainment industry specialization
Mazars UK
London, UK
Best For: UK companies seeking efficient compliance
Differentiator: Efficient compliance with global network support
Barnes Dennig UK
London, UK
Best For: UK/US cross-border companies
Differentiator: UK/US cross-border expertise
Assent Risk Management
London, UK
Best For: UK SMEs needing SOC 2 preparation
Differentiator: SOC 2 readiness and preparation services
Bulletproof
London, UK
Best For: UK companies needing affordable fast compliance
Differentiator: Fast turnaround with cybersecurity focus
Benefits of UK-Based SOC 2 Auditors
Same Time Zone
Work with auditors in your time zone for real-time communication, faster responses, and easier scheduling. No more 5pm calls with US auditors.
Understand UK Context
UK auditors understand GDPR, UK data protection laws, and EU compliance requirements. They can help navigate dual US-UK compliance needs.
Competitive Pricing
UK auditors often charge 10-20% less than US counterparts for equivalent service, while maintaining AICPA standards and quality.
Bundle with ISO 27001
Most UK auditors offer both SOC 2 and ISO 27001. Bundle them for 20-30% savings and cover both US and EU market requirements.
UK-Based vs US-Based Auditors
| Factor | UK-Based Auditors | US-Based Auditors |
|---|---|---|
| Type 2 Cost | £12K-£55K ($14K-$65K) | $15K-$450K |
| Time Zone | GMT (UK business hours) | EST/PST (late UK hours) |
| GDPR Understanding | Native expertise | Basic knowledge |
| ISO 27001 Bundle | Common, discounted | Less common, full price |
| Timeline | 3-9 months | 3-20 months |
| Travel Costs | None (local) | May apply for on-site |
Bottom line: UK companies should prioritize UK-based auditors unless they need Big Four brand recognition for IPO/M&A purposes.
SOC 2 Process for UK Companies
1. Determine if You Need SOC 2
UK companies typically need SOC 2 when:
- Selling SaaS or cloud services to US enterprise customers
- Expanding to the US market and facing procurement requirements
- Responding to RFPs that require SOC 2 certification
- Competing with US-based companies that have SOC 2
2. Choose Type 1 or Type 2
Type 2 is recommended for most UK companies targeting US enterprise sales. Type 1 may suffice for early-stage or exploratory market entry.
3. Select a UK or US Auditor
UK-based auditors are ideal for most situations. Consider US auditors only if:
- You're IPO-bound and need Big Four coordination
- You have significant US operations and prefer local auditors
- Specific customer requirements mandate US-based auditor
4. Complete the Audit (3-9 months)
UK companies can complete SOC 2 in 3-9 months with proper preparation and a responsive auditor.
5. Leverage for US Sales
Once certified, use your SOC 2 report to:
- Respond to security questionnaires
- Accelerate enterprise procurement cycles
- Differentiate from non-certified competitors
- Build trust with US customers
Get Matched with UK SOC 2 Auditors
Tell us your requirements. We'll match you with 3 UK-based or US-based auditors based on your timeline, budget, and US market goals.
Are You a UK-Based SOC 2 Auditor?
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