Technology Review, Due Diligence & Cost Reduction in London

An independent read on your technology,
and what it really costs

David Viney · ACA · CITP · 25+ years · BBC, Heathrow, WPP

Boards, investors and acquirers are often asked to rely on technology claims they cannot test, and on supplier costs nobody has challenged. I give you an independent, fixed-price read: whether the technology and AI do what they should, what a deal really involves once the systems have to work, and where the money is going. Previously SC-Cleared and available at short notice.

David Viney, independent technology review and due diligence adviser in London

David Viney
ACA · CITP · 25+ years
BBC · Heathrow · WPP

Best suited to
Investors and acquirers who need to know what the technology really involves before they commit
Boards and CFOs facing technology spend they cannot interpret or challenge
Organisations with an outsourcer, MSP or licence renewal coming up
Programme sponsors who want independent assurance on a major programme or AI deployment
What this covers

Three things I do here,
each with real depth

Mode 1 – Consulting Mode 2 – Assurance Mode 3 – Delivery
01

Technology & AI Assurance

Boards and programme sponsors are often asked to rely on assurances from the people accountable for the outcome. Independent assurance gives you a second view: is the programme, platform or AI deployment really doing what it should, and what is the exposure if it is not?

As independent reviewer I cover programme health, technology risk and board reporting, and AI readiness, including a readiness and gap assessment ahead of ISO/IEC 42001 certification. The certification audit itself is for the body you choose.

Starts with the Technology MOT · £5,950 + VAT (charities £3,950) · fixed price, fixed scope

Mode 2: Assurance
Freedom of Expression Charity · International · Article 19
Board Technology & Cyber Assurance: Article 19
Board Treasurer and Finance Committee Chair since 2020, advising the board on IT and cyber risk alongside financial oversight: a trustee’s independent view of the technology the organisation relies on, in a sector where a security failure can put people at risk.
Independent board-level view of IT and cyber risk
02

Due Diligence for Investors & Acquirers

Most technology due diligence is written either by transaction advisers who have never had to run the systems, or by technologists who have never priced a deal. I began as a Chartered Accountant at Price Waterhouse, working on valuations, privatisations and administrations, then spent thirty years running the platforms that acquisitions land on.

As adviser to investors and acquirers I tell you what you are really buying: the state of the technology, the cost and timeline of integration, licence and supplier exposure, key-person dependence and whether the AI claims stand up. Built for mid-market and PE-backed deals where a full Big Four report is out of proportion.

Scoped from the Technology MOT · £5,950 + VAT · two to three weeks · under NDA

Mode 1: Consulting
Price Waterhouse · WPP · AA
Due Diligence from Both Sides of the Deal
At Price Waterhouse: due diligence and valuation work on the privatisation of the British Rail signalling units, the divestment of British Gas property and facilities management, the sale of Acuma, and the Maxwell Communications and Atlantic Computers administrations. At WPP: the systems integration due diligence on a number of acquisitions. At the AA: technology inside a private-equity-owned business.
Transaction adviser, then operator: what a deal costs once the systems have to work
03

Supplier, Sourcing & Cost Review

Technology spend accumulates: overlapping platforms, licences nobody uses, and outsourcer and MSP contracts renewed on the incumbent’s terms. A supplier and cost review shows where the money goes and what can be done about it before the next renewal.

As reviewer and negotiator I map the stack, the contracts and the renewal calendar together, and will lead the renegotiation where you want it. At the BBC that meant a technology refresh that saved £6.5m and an outsource renegotiation that cut the cost of change by 40%.

Tech Stack Review within the Technology MOT · £5,950 + VAT · savings almost always cover the fee

Mode 3: Delivery
UK Public Service Broadcaster · Corporate Systems · BBC
Supplier Renegotiation & Cost Reduction: BBC
As Head of Technology for Corporate Systems, led a major technology refresh that saved £6.5m and renegotiated the Atos outsource arrangement, cutting the cost of change by 40%.
£6.5m saved · 40% lower cost of change · outsource renegotiated
Common questions

Technology review: common questions

What is a technology review, and how does it relate to the Technology MOT?

The Technology MOT is a fixed-price, six-domain assessment and the usual starting point. A technology review is the MOT pointed at a specific question: is this programme or AI deployment sound, what are we really buying, or where is the money going. Same fixed price, same two to three weeks, same board-ready output.

How is this different from a Big Four technology due diligence?

Scale and proportion. A Big Four report suits a large transaction with a large team and a large fee. My review is a senior individual, fixed price and fixed scope, built for mid-market and PE-backed deals where that would be out of proportion. I began as a Chartered Accountant at Price Waterhouse and then ran the platforms acquisitions land on, so I read both the numbers and the systems.

What does pre-deal technology due diligence cover?

What you are really buying: the state of the technology and the people who understand it, licence and supplier exposure, security posture, the cost and timeline of integration, and whether any AI claims stand up. The output is a plain-English view the investment committee or board can act on.

Do you assess ISO 42001 readiness?

Yes: a readiness and gap assessment ahead of certification, with a prioritised plan to close the gaps. I do not certify. The audit itself is for the certification body you choose.

How do you find savings in supplier and licence spend?

By mapping the stack, the contracts and the renewal calendar together, since savings usually sit where overlapping platforms, unused licences and incumbent-friendly renewals meet. At the BBC that meant a technology refresh that saved £6.5m and an outsource renegotiation that cut the cost of change by 40%. In the MOT, identified savings almost always cover the fee.

Can you work to a deal timetable and under NDA?

Yes. I work under NDA from the first conversation and fit the timetable the deal sets. The standard MOT scope runs two to three weeks from kickoff to board briefing, and I am available at short notice. I was previously SC-Cleared.

Where should I start?

With a 30-minute call, then the Technology MOT at £5,950 + VAT (charities £3,950): fixed price, fixed scope, no ongoing commitment. Tell me whether the question is assurance, a deal or a cost review and I will point the six domains at it.

Related services

Where review work meets the rest of the job

The right starting point
is usually the MOT

Whether you are about to buy, are being asked to sign off a technology decision, or suspect you are paying too much, the Technology MOT gives both of us a clear picture first. Fixed price. Fixed scope. No ongoing commitment. The MOT pays for itself.

Book an MOT 30m Therapy Session

“David always gets results, has very strong knowledge in all the associated technologies and always delivers large complex pieces of work on time and under budget. He also showed great commercial knowledge demonstrating the complete set of skills for his role.”

Gareth Coles, Senior Supplier/Vendor Manager and Contract/Commercial Specialist