GDPR compliance for a B2B website: cost and audit in Dublin (2026)

The verdict in three sentences

A B2B website that is not GDPR-compliant exposes your company to a regulator fine of up to 20 million EUR or 4% of global turnover, while full compliance costs between 2,000 and 8,000 EUR. Most of the risk comes from three concrete points: cookies dropped without consent, the absence of a record of processing activities, and incomplete legal notices. Fixing those three points covers 80% of the risk for 20% of the budget.

The real cost of GDPR compliance in 2026

Since 2022 European regulators have intensified cookie enforcement, and 2026 brings a wave of formal notices targeting SMEs and mid-caps. Here are the spending lines to budget, as a 2026 order of magnitude for the Dublin market.

The low end covers a simple brochure site (contact form, Google Analytics). The high end targets a site with a connected CRM, marketing automation, chat and multi-tool behavioural tracking.

Consent Management Platform (CMP) comparison

The CMP is the most visible item in any audit: it is the cookie banner. Here are the dominant solutions in 2026.

For most B2B SMEs, Axeptio or Cookiebot offer the best compliance-to-price ratio. Open-source options remain unbeatable for technical teams seeking sovereignty at zero cost.

Mini case study

Sophie, CFO of a 45-person consulting SME in Dublin, receives a letter from the Data Protection Commission after a competitor complaint. Her site drops Google Analytics and a LinkedIn pixel before any consent. She orders an audit (2,200 EUR), installs Axeptio (99 EUR/month, i.e. 1,188 EUR/year) and updates the record and notices (2,800 EUR). First-year total: about 6,188 EUR. Against a potential fine that, even at the low end of the SME sanction scale, runs 20,000 to 50,000 EUR, the return is immediate. The project took 3 weeks.

FAQ

What fine does an SME risk in 2026? The legal cap is 20 million EUR or 4% of global turnover, but observed SME sanctions more often fall between 5,000 and 100,000 EUR. Formal notices (free but public) are the most common outcome of a first inspection.

Do I really need a DPO? A DPO is only mandatory for certain processing (large-scale monitoring, sensitive data). A typical B2B SME can appoint an internal lead or outsource from 4,800 EUR/year, which is still recommended.

Is a cookie banner enough to be compliant? No. Consent must be freely given, specific and prior: no non-essential cookie may be set before the visitor clicks "Accept". A purely informational banner with no real blocking is exactly what regulators penalise.

How long does compliance take? Allow 2 to 4 weeks for a brochure site, up to 8 weeks for a site with connected CRM and marketing automation requiring a full data-flow mapping.

Must hosting be in the EU? It is not strictly mandatory but strongly recommended: EU hosting simplifies compliance and avoids third-country transfer questions (governed by standard contractual clauses since the Privacy Shield was invalidated).

Let's scope your project. GDPR audit, compliant CMP and updated notices for a B2B site, indicative budget 3,000 to 8,000 EUR depending on scope. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.