SOC 2 consultants in London

Readiness is a different purchase from the audit. A London consultant designs and documents the controls, and is then barred from examining them. This is what that costs and how to scope it in Ontario.

Last reviewed 2026-08-31Written by Jacob Masse, TrazTech Inc.

A London company buying SOC 2 readiness pays $15,000 to $60,000 CAD for a first fixed-scope engagement. A gap assessment alone is $6,000 to $15,000 CAD in Ontario, and an experienced practitioner used sparingly bills $1,200 to $2,500 CAD a day. Whoever does that work cannot then audit you: independence is the rule, and it is what London companies discover latest.

$15,000 to $60,000 First readiness engagement, a London company, CAD

London's digital health and insurance employers mean PHIPA and customer-imposed security schedules drive most local compliance work, often ahead of any formal certification requirement.

London is a market of about 545 thousand people, and the buyers driving local requests sit in digital health, insurance, manufacturing, agri-food. That matters for readiness more than it matters for the audit. An auditor tests whatever controls it finds, while a consultant has to know what an insurance reviewer will challenge and which Ontario contract terms turn into control requirements.

What a London readiness engagement covers

The words firms use for this work are not standardised, so agree the terms before an Ontario consultant quotes you.

Gap assessment

Someone reads how a London company actually operates, against the criteria, and writes down what is missing in Ontario terms. Two to four weeks.

Control design

Deciding what each control is for your systems, rather than copying a library written for a digital health incumbent ten times the size of a typical London vendor.

Policy set

Documents describing what London staff genuinely do. A policy the London team does not follow fails its walkthrough however well it reads.

Remediation

The engineering work itself. Nobody outside your Ontario company can do this part, which is why it, and not the consultant, sets the London timeline.

Fieldwork support

Answering the auditor's request list. Check whether a London engagement ends before this or includes it, because most Ontario disputes start here.

PIPEDA work

Not part of SOC 2, and not on a readiness plan unless an Ontario buyer asks for it. See below.

Engagement shapes and CAD rates in Ontario

The cheapest competent route for a small London technical team is a gap assessment plus a few review days. The most expensive mistake an Ontario company makes is a project that ends when the policies land, months before fieldwork, leaving nobody in London to answer the request list. What each model includes goes further, and the cost calculator puts an Ontario number against your own headcount.

Comparing firms for this? Tell us what you need and it goes to the ones in the directory that do this work. No charge, and no phone number required.

The PIPEDA half nobody quotes

Access control, encryption, vendor management, incident response and the data inventory count towards a London audit and towards an Ontario company's statutory position at once. Buy them once, in London, from one engagement. A consultant working in London should raise PIPEDA without being prompted, and one who never mentions Ontario statute is running an American playbook. The gap that leaves is yours to close later at full price.

Does the consultant have to be in London

No. Most readiness work is remote, and an Ontario practitioner who has finished five engagements in digital health beats a London one who has finished none. What a local firm sometimes brings is knowledge of the buyers around insurance and manufacturing, and the ability to sit in a room when a control walkthrough is going badly. If London turns up two names and a maybe, the practitioners billing in Kitchener-Waterloo, Windsor and Hamilton work on the same remote footing and quote the same engagement, so the shortlist is bigger than the city.

Location does bite in one case. If servers sit in a London office, or the system description names a physical Ontario site, somebody has to look at the door locks and the visitor log. That is easier with a London consultant who can attend on the day.

Work through this before signing in London

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• How many SOC 2 readiness engagements did you finish last year, and for Ontario companies of what size?
• Are the policies written against how this London team operates, or adapted from a library?
• Who does the work day to day? Some firms sell a partner and staff a junior onto London accounts.
• Does the engagement cover fieldwork support in London, or end at handover?
• What is handed over: control matrix, policy set, evidence calendar, Ontario risk register, and the scoping decisions in writing?
• Do you have any commercial relationship with the London audit firms you recommend?
• How will you handle our PIPEDA and PHIPA obligations alongside the SOC 2 work?

Two things a London buyer should walk away from: a fixed price quoted before anyone asked what is in scope, and an Ontario firm offering to perform the examination as well. The directory keeps auditors and consultants in separate categories for that second reason, and SOC 2 auditors in London is the other half of the purchase.

When a London company needs no consultant at all

If somebody internally has been through a SOC 2 before, on either side, a London company probably does not need one. A London team under twenty people, one simple architecture, and one person who can give it two days a week, can run readiness with a platform and a good Ontario auditor. SOC2Prep sets out the order of the work. The honest test is whether anyone in London can decide what a control should be, not merely whether a check is passing. If no one in the Ontario team can, buying nothing is the expensive choice, and the deadline calculator shows what that costs in weeks.

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