Henderson Loggie
Scottish chartered accountancy delivering SOC and ISAE 3402 third-party assurance for UK and European tech firms
Overview
Henderson Loggie is a UK chartered accountancy and assurance firm headquartered in Dundee, Scotland, with offices in Aberdeen, Edinburgh and Glasgow. As a licensed Chartered Accountants firm it delivers external audit and assurance engagements, including ISAE 3402 Type I and Type II reports and SOC/SOX-related controls assurance for technology and outsourced-service organisations. It publishes practical compliance guidance covering SOC 2, SOX and ISAE 3402 frameworks.
Strengths
- ✓Registered Chartered Accountants (LLP) able to issue attestation/assurance reports under recognised standards
- ✓Demonstrated ISAE 3402 Type I and Type II third-party assurance capability, the European counterpart to SOC reporting
- ✓Multi-office UK presence with sector focus on technology and professional-services organisations
Consider
- •Marketing emphasis is on ISAE 3402 and SOC/SOX guidance rather than AICPA SOC 2 examinations specifically; buyers needing an AICPA-branded SOC 2 report should confirm scope directly
- •Boutique regional firm rather than a large multi-national assurance practice
Frameworks covered
Regions served
Pricing and timeline in context
Founded in 2007 and based in Dundee, Scotland, UK, Henderson Loggie quotes SOC 2 work in the $10K–$40K band — in line with the boutique median of $10K–$40K across the firms we track. As an AICPA-licensed CPA firm it issues SOC 1, SOC 2 Type 1, and SOC 2 Type 2 reports directly, and the fee scales with your headcount, the Trust Services Criteria in scope, and any frameworks you bundle. Plan for roughly 6–16 weeks on a Type 2 engagement. Compare it against the full SOC 2 audit cost benchmark before you commit.
Who Henderson Loggie is for
Henderson Loggie works most often with SaaS and Fintech companies. Startups and first-time buyers that want a fast, affordable, hands-on engagement are the sweet spot.
Frequently asked questions
How much does a Henderson Loggie SOC 2 audit cost?
Henderson Loggie's SOC 2 engagements typically run $10K–$40K, depending on your headcount, the Trust Services Criteria in scope, and how many frameworks you bundle. Because no firm publishes fixed pricing, request a scoped quote — you can get three matched quotes on identical scope to compare.
How long does a Henderson Loggie SOC 2 audit take?
A typical Type 2 engagement with Henderson Loggie takes about 6–16 weeks from kickoff to report, plus the observation window itself. Use the timeline calculator to estimate your own schedule.
What frameworks does Henderson Loggie cover?
Henderson Loggie covers SOC 1, SOC 2 Type 1, and SOC 2 Type 2. If you need several of these, bundling them into one engagement is usually cheaper than auditing each separately.
Is Henderson Loggie an AICPA-licensed CPA firm?
Yes. Henderson Loggie is an AICPA-licensed CPA firm, which is a requirement to issue a SOC 2 report — only licensed CPA firms can. It's worth confirming a firm's AICPA peer-review status before signing; see questions to ask a SOC 2 auditor.
Where does Henderson Loggie operate?
Henderson Loggie is headquartered in Dundee, Scotland, UK and serves clients across United Kingdom. SOC 2 is a US attestation standard, so a US-licensed firm can serve clients wherever they are based.
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