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SOC 2 Readiness FirmsPenetration Testing FirmsvCISO FirmsISO 27001 ConsultantsCompliance ConsultantsAll Service FirmsBDO UK is a national SOC 2 audit firm in London, UK, UK that charges $40K–$100K for Type II audits with 6–14 week timelines. Founded in 1903, they hold 1 accreditations and specialize in Financial Services, Healthcare, Manufacturing, and 5 more. Their pricing is in the mid-range compared to the national average of $38.8K–$99.2K.
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Estimated Type 1 and Type 2 ranges, placed against the broader national peer set. Numbers are directional; final pricing depends on scope, Trust Services Criteria, evidence quality, and observation period.
Note: Pricing shown is estimated based on typical engagements. Use our SOC 2 cost calculator for a personalized estimate.
of National firms charge more for Type II.
of National firms have longer minimum timelines.
listed certifications. Tier average: 2.
Side-by-side pricing, timeline, and certification counts for the 5 closest-priced peers in the national tier.
| BDO UK | CBIZ (formerly Marcum LLP) | RubinBrown | KLR (Kahn Litwin Renza) | Grassi | Warren Averett | |
|---|---|---|---|---|---|---|
| Type II Cost | $40K–$100K | $40K–$100K | $40K–$100K | $40K–$100K | $40K–$100K | $40K–$100K |
| Type I Cost | $25K–$80K | $25K–$50K | $25K–$80K | $25K–$80K | $25K–$80K | $25K–$80K |
| Timeline | 6–14 wk | 4–9 wk | 6–14 wk | 6–14 wk | 6–14 wk | 6–14 wk |
| Team Size | 8000 | 10000–11000 | 1000–5000 | 350–5000 | 600–5000 | 750–5000 |
| Certifications | 1 | 9 | 1 | 1 | 2 | 2 |
| Founded | 1903 | 1951 | 1952 | 1975 | 1980 | 1972 |
For buyers in Financial Services and Healthcare, BDO UK fits the national profile when timeline (6–14 weeks) and Type II pricing ($40K–$100K) align with what national firms typically deliver. Their 1 active accreditations, including ICAEW, extend that fit beyond pure SOC 2 into adjacent compliance frameworks.
Mid-market and large private businesses across all sectors seeking comprehensive audit, tax, and advisory services from a nationally recognized firm.
World's fifth-largest accounting network with 8,000 UK professionals across 18 locations, offering deep sector specialisms and global reach within a cohesive organization. Listed on the Drata Audit Alliance directory as "BDO Consulting" — same firm, UK practice.
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8 industries. National average: 6.
1 certifications. National average: 2.
Standard CPA workpapers
Firm-specific answers generated from the directory record and preserved in FAQPage schema.
BDO UK SOC 2 Type I audits typically range from $25K to $80K. Type II audits range from $40K to $100K. This is in the mid-range for national firms — the national tier average is $38.788K–$99.242K. Final pricing depends on your organization's scope, number of trust service criteria, and system complexity.
A typical SOC 2 engagement with BDO UK takes 6 to 14 weeks from start to report delivery.
BDO UK has deep expertise in Financial Services, Healthcare, Manufacturing, Technology, Professional Services, Retail, Not-for-Profit, Private Equity. They are best suited for Mid-market and large private businesses across all sectors seeking comprehensive audit, tax, and advisory services from a nationally recognized firm.
BDO UK holds 1 accreditations: ICAEW.
BDO UK uses Standard CPA workpapers for their audit engagements. Reports are delivered via PDF report delivery.
BDO UK is a national SOC 2 audit firm founded in 1903 with 123 years of experience. World's fifth-largest accounting network with 8,000 UK professionals across 18 locations, offering deep sector specialisms and global reach within a cohesive organization. Listed on the Drata Audit Alliance directory as "BDO Consulting" — same firm, UK practice. They are best suited for organizations that need financial services, healthcare, manufacturing expertise.
BDO UK is headquartered in London, UK, UK. They serve clients across the UK and can conduct SOC 2 audits remotely.
Compared to the 33 national firms in our directory, BDO UK's Type II pricing ($40K–$100K) is in the mid-range (tier average: $38.788K–$99.242K). They hold 1 certifications vs. the tier average of 2. Their minimum timeline of 6 weeks is faster than the tier average.
BDO UK is best suited for Mid-market and large private businesses across all sectors seeking comprehensive audit, tax, and advisory services from a nationally recognized firm. Their key differentiator is: World's fifth-largest accounting network with 8,000 UK professionals across 18 locations, offering deep sector specialisms and global reach within a cohesive organization. Listed on the Drata Audit Alliance directory as "BDO Consulting" — same firm, UK practice.
A buyer-side checklist. Bring these to your first call — the answers separate firms that have run hundreds of SOC 2 engagements from firms that are bidding on them.
Tell us your scope. BDO UK replies with a price, a timeline, and why they'd be a fit. Anonymous until you pick.
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