Plain writing on AI in business.
Evidence reviews, deployment write-ups and practical pieces for UK leaders making decisions about AI: what's working, what isn't, and what the published numbers actually say.
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What is the ROI of AI in business in 2026? An honest UK evidence review
AI ROI is real, but it's concentrated. 6% of organisations see ≥5% enterprise EBIT impact; about 60% see no enterprise impact at all. The UK evidence in full.
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What is GEO and how is it different from SEO?
GEO (Generative Engine Optimization) is the practice of structuring content so AI systems like ChatGPT, Claude and Google's AI Overviews cite it directly in their answers, instead of just ranking it in search results. How it differs from SE
Tom Cummings10 min read:quality(75))
What is MCP (Model Context Protocol) in plain English?
MCP (Model Context Protocol) is an open standard, released by Anthropic in November 2024, that lets AI models connect to business tools and data through one common interface instead of a custom integration for every pairing. A plain-English
Jakub Halva8 min read:quality(75))
How much should a UK SME budget for AI in 2026?
Subscription seats are the easy part. This is a grounded sterling breakdown of what a 10-person UK team should actually budget for AI in 2026, tooling, training time, governance, and where Innovate UK funding can offset the cost, each figur
Tom McCaul9 min read:quality(75))
Which AI use cases pay back within a year for a UK business?
Most AI use cases are still unproven. Four aren't: invoice and back-office processing, predictive maintenance, software engineering support, and first-draft content, each backed by a named UK case study or dataset showing a real result insi
Tom Cummings7 min read:quality(75))
AI to Reduce Manual Data Entry: A Practical Guide for Business Owners
Manual data entry is quietly draining hours from your team every week. See how AI eliminates re-keying, syncs your systems, and cuts errors — with real case studies.
Jakub Halva7 min read:quality(75))
How do you build an AI strategy for a UK SME?
A third of UK SMEs still have no plans to adopt AI at all. A five-step framework, grounded in BCC adoption data, real 2026 sterling pricing and Innovate UK's BridgeAI funding, for building an AI strategy that survives past the first pilot.
Tom Cummings9 min read:quality(75))
Agentic AI vs generative AI: what's the difference?
Generative AI creates content when you prompt it. Agentic AI takes actions to finish a goal, planning multi-step tasks and calling tools with limited supervision. The difference is action, not just answers. A UK guide with a side-by-side co
Tom Cummings7 min read:quality(75))
What are the risks of agentic AI?
The real risks of agentic AI are not science fiction. They are project failure, accountability gaps, and security holes. Gartner expects over 40% of agentic AI projects to be cancelled by the end of 2027. This analysis covers the operationa
Tom Cummings8 min read:quality(75))
How do AI workflows work?
An AI workflow chains a large language model to tools and data through predefined code paths, so each step feeds the next in a fixed, predictable order. This guide explains the five patterns Anthropic named (prompt chaining, routing, parall
Jakub Halva8 min read:quality(75))
What are AI agents? A plain-English guide for UK businesses
An AI agent is software that uses a large language model to pursue a goal on its own: it plans, picks tools, acts, checks the result, and tries again until the job is done. This guide explains what agents are, how they differ from chatbots
Tom Cummings7 min read:quality(75))
What are multi-agent systems? A plain-English UK guide
A multi-agent system splits a task across several AI agents that work in parallel and report to a coordinator. Anthropic's own research setup beat a single agent by 90.2% on its internal eval, but used roughly 15 times the tokens. Here is w
Tom McCaul7 min read:quality(75))
What is agentic AI and how does it work?
Agentic AI is software that pursues a goal on your behalf: it plans, acts using tools, checks the results, and adjusts until the job is done. A plain-English UK guide to how it works, how it differs from generative AI, and what to do about
Tom McCaul8 min read:quality(75))
What is an AI agent orchestrator?
An AI agent orchestrator is the control layer that coordinates several AI agents, deciding which agent runs, in what order, with what context, and how their outputs combine. Anthropic's orchestrator-worker research system scored 90.2% highe
Tom McCaul8 min read:quality(75))
What is RAG (retrieval-augmented generation) in plain English?
Retrieval-augmented generation (RAG) lets a large language model look up relevant information from a knowledge source you control before answering. That makes responses more current, more specific and easier to fact-check. A plain-English e
Jakub Halva7 min read:quality(75))
What are agentic workflows?
An agentic workflow is an AI system where a language model plans and carries out a multi-step task using tools, memory and retrieval, rather than answering a single prompt. This guide explains the difference between workflows and true agent
Jakub Halva7 min read:quality(75))
What are the best agentic AI use cases for mid-market firms?
The agentic AI use cases that pay back fastest for mid-market businesses are customer service triage, finance and operations reconciliation, sales development, IT and security monitoring, and knowledge retrieval. Only 7% of AI-using UK firm
Jakub Halva9 min read:quality(75))
ChatGPT, Claude, or Gemini: which LLM is right for your UK business?
All three platforms score within a few benchmark points of each other in 2026. The meaningful differences for UK teams are context window size, Google Workspace integration, UK data residency, and price in pounds. A practical guide with ste
Jakub Halva9 min read:quality(75))
Does the EU AI Act apply to my UK business?
The EU AI Act applies to UK businesses with EU customers or EU-facing AI systems regardless of where you are based. This decision-tree guide explains the three triggers, the 2 August 2026 transparency deadline, what the May 2026 Omnibus def
Tom Cummings9 min read:quality(75))
Which UK regulator covers AI in 2026? Your principles-based field guide
There is no single UK AI law. UK businesses are governed by whichever existing regulator covers their sector, applying the government's five AI principles. Here is the 2026 map of who covers what, the EU AI Act overlap, and the five things
Tom Cummings8 min read:quality(75))
How AI workflow automation is driving massive productivity & quality gains.
Founder Tom McCaul and Head of Operations & AI Jakub Halva join James Gurd on Inside Commerce to unpack the practical ways AI is driving productivity and quality across client work — from agentic automations to human-in-the-loop governance.
Tom McCaul