Soc 2 certification cost: Audit Certification Cost Index

The median published figure in the Audit Certification Cost Index is 3,500 GBP across 2 sources' own pages in GBP (range 3,500 to 3,500 GBP; 5 sources publish a figure), read 11 September 2026.

Attestvio sells its own paid plan in this category (our pricing). It is not counted here: every figure in this index is another provider's own published price, read from its own page.

3,500 GBP Median published figure read 5 Oct 2026
3,500 to 3,500 GBP Range lowest to highest published figure
2 Sources with a figure of 53 read in full, 5 Oct 2026
5 of 53 Sources read that publish one 9% publish a figure at all
  1. Iseo Blue ISO 27001 certification costs3,500 GBP
  2. Precursor Security penetration testing cost3,500 GBP
One figure per source, highest first.median 3,500 GBP
Table view
RowValue
Iseo Blue ISO 27001 certification costs3,500 GBP
Precursor Security penetration testing cost3,500 GBP

5 of the 53 named sources read in full publish a figure; 48 publish none, read 11 September 2026.

Every figure, with its source

One row per source: the figure the source's own page publishes, the page, and the day it was read. A figure that is not on a page we read is not on this one.

The sentence each figure was read from (5)

Read in full, publishes no figure

48 named sources were read in full on the dates shown and print no usable figure. They are counted, never filled in.

Methodology

Every row is a verbatim sentence read from the named source's own page through our fetch service on the date shown, hash-pinned to the stored read (the sha of the page's visible text; the raw page is mirrored to R2).

5 of the 53 named sources that could be read published a usable figure; 48 published none and are recorded as not published, never filled in; 0 could not be read (blocked, dead or unreachable) and count nowhere.

The headline figures (median, minimum, maximum, quartiles) are over ONE figure per source in GBP (a source's median where its page yielded several accepted sentences), so N counts sources, never sentences; 411 candidate sentence(s) were refused by a reviewer with the reason recorded.

The fuller derivation this dataset is chartered to grow into (not yet what the figures above are; they are each source's own published figure as read): the cost of getting certified, split into the three lines a buyer is quoted separately - the platform, the readiness work and the auditor's own fee - per framework, per buyer size and per market, computed across every assessor, certification body, toolkit vendor and platform that publishes a figure.

The headline nobody else computes is the PUBLICATION RATE: on the first read, no PCI QSA and no UKAS-accredited certification body published a fee schedule, while the toolkit and platform layer publishes freely, so the cost a buyer can look up covers only part of what they will pay.

411 candidate sentences on these pages were refused by a reviewer; each refusal and its reason is recorded in the review ledger.

Sources (53)
Cite or embed this figure

Cite or embed this figure

The median published figure in the Audit Certification Cost Index is 3,500 GBP across 2 sources' own pages in GBP (range 3,500 to 3,500 GBP; 5 sources publish a figure), read 11 September 2026.

5 of the 53 named sources read in full publish a figure; 48 publish none, read 11 September 2026.

Cite as: "Attestvio Audit Certification Cost Index", updated 2026-10-05, https://attestvio.com/datasets/audit-certification-cost-index/.

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3,500 GBP

median published figure, Audit Certification Cost Index, across 5 sources, read 11 September 2026

Source: Attestvio Audit Certification Cost Index

Download the CSV (5 rows, computed 2026-10-05)

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