Programmes that land. AI that stays in production.

Vardonne is a consultancy for programme delivery, AI and tenders. We assure and intervene on programmes your team runs; your senior responsible owner stays accountable for delivery. We are not an interim programme manager, so our quality assurance and consultation carries no delivery bias. For AI endeavours and ecosystems, we assess, plan, cost and govern the work so that it reaches production and pays back, and we prepare bids you can deliver. Our sister company ArcSystemsTechnology builds any software needed. Fixed fees and monthly retainers, no day rates.

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Also offered, on their own or within an engagement: roundtables and market insight.

A monthly brief, use cases in production, and reference guides. Every figure sourced and dated.

Figure 1 Share of UK businesses using at least one AI technology
Share of UK businesses with ten or more employees using AI, September 2023 to June 2026Rises from 11.9 per cent in September 2023 to 34.9 per cent in June 2026. All businesses, derived, rise from 9.4 to 28.9 per cent. 0%10%20%30%40% 11.9% 34.9% Sep 2023Jun 2024Jun 2025Jun 2026

Ten or more employees (ONS) All businesses (Vardonne’s derivation) Source: Insights September 2026

  • The brief · September 2026

    More firms use AI. Few use it deeply.

    A third of UK firms with ten or more staff now use AI, from one in eight in autumn 2023. Adoption is no longer the gap; depth is.

    Read the brief
  • In production · The Rotherham NHS Foundation Trust

    An AI agent on the staff IT service desk

    Help desk call volumes down 28%; “41% of IT queries are now handled via self-service and AI agents”.

    See the use case
  • Guide I

    The production gap

    From pilot to production: five rungs, and the gate at the top of each.

    Read the guide

The person you meet is the person who leads the work. Nobody is substituted for a junior after signature.

Three ways to engage: a fixed piece, with a stated outcome and a fixed fee agreed before it starts; a retained role, senior capacity on your side on a monthly retainer; or a scoped build, built and hosted by ArcSystemsTechnology with Vardonne leading the delivery.

Every engagement ends with a written close: what was found, what was done, what changed, and what is left with a name against it.

How we work

No vendor pays us to recommend it. Independence is the product.

Where a system build is done by ArcSystemsTechnology, the same group's build arm, that is stated in the proposal and priced under its own letter, so advice and delivery are never confused. This site is built to WCAG 2.2 AA and keeps as little as a site can: one strictly necessary cookie, no analytics, no third-party scripts.

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