Why AI Consulting Prices Vary So Much
The AI consulting market in the UK is still relatively young, and pricing reflects that. You can find solo consultants charging £500 for an assessment and Big Four firms charging £50,000 for a strategy document. The quality does not always correlate with the price.
Here is a breakdown of what the different tiers look like.
The Pricing Landscape (2026)
Solo Consultants and Freelancers
- Day rate: £300 to £1,000/day
- Project pricing: £500 to £10,000 for most projects
- Best for: Small businesses that need practical, hands-on help
- What you get: Direct access to the person doing the work. Faster turnaround. Lower overhead. Less bureaucracy.
- Watch out for: Quality varies widely. Ask for references and examples of past work.
Small Consultancies (2 to 10 people)
- Day rate: £800 to £2,000/day
- Project pricing: £5,000 to £50,000
- Best for: Medium businesses needing a team or multiple specialisms
- What you get: A small team with complementary skills. More capacity than a solo consultant. Still relatively lean.
- Watch out for: Some sell based on the senior partner and then deliver through junior staff. Clarify who will do the actual work.
Large Consultancies and Big Four
- Day rate: £1,500 to £5,000/day
- Project pricing: £25,000 to £500,000+
- Best for: Enterprise businesses with complex, organisation-wide AI programmes
- What you get: Brand credibility, deep resources, structured methodology, large teams.
- Watch out for: Heavily templated approaches. Junior consultants doing the bulk of the work. Long timelines. Reports that tell you what you already know.
What Each Service Actually Costs
Here is what you should expect to pay for specific services from a competent independent consultant:
AI Assessment or Audit
- Typical cost: £500 to £2,000
- What you get: A review of your current operations, identification of AI opportunities, and a prioritised list of recommendations.
- Duration: 1 to 2 weeks
AI Strategy and Roadmap
- Typical cost: £1,500 to £5,000
- What you get: A detailed plan showing where to apply AI, in what order, with expected costs and ROI for each initiative.
- Duration: 2 to 4 weeks
AI Implementation
- Typical cost: £2,500 to £15,000
- What you get: A working AI solution integrated into your existing systems, tested and documented, with team training.
- Duration: 3 to 12 weeks
Custom AI Application
- Typical cost: £5,000 to £30,000+
- What you get: A bespoke AI-powered application built to your specifications.
- Duration: 4 to 16 weeks
Team Training
- Typical cost: £750 to £3,000
- What you get: Interactive workshops tailored to your team's needs, with follow-up materials.
- Duration: Half-day to 2 days
Ongoing Advisory
- Typical cost: £500 to £2,000/month
- What you get: Regular access to an AI expert for guidance, troubleshooting, and strategic advice.
How to Get the Best Value
1. Start with a small engagement
Do not commit £10,000 to a full implementation until you have tested the consultant with a smaller project. An audit or assessment is a great way to evaluate whether someone is competent and easy to work with.
2. Ask for fixed pricing
Avoid day rates where possible. Fixed pricing means you know exactly what you are paying and the consultant has an incentive to be efficient. If a consultant will not give you a fixed price, ask why.
3. Check for practical experience
Ask whether the consultant has built AI solutions, or whether they only advise on them. The best AI consultants are people who actually use and build with AI every day, not people who read about it and present slides.
4. Demand clear deliverables
Before signing anything, make sure you know exactly what you will receive. A vague "AI strategy engagement" is a red flag. A specific "prioritised roadmap with 5 use cases, cost estimates, and a 12-month timeline" is what you want.
5. Get references
Ask for references from businesses similar to yours. A consultant who has helped a 200-person enterprise might not be the best fit for your 10-person team, and vice versa.
Red Flags to Watch For
- No fixed pricing: "We will scope it as we go" often means "the bill will keep growing."
- Lots of jargon, few specifics: If a consultant cannot explain what they will do in plain English, be cautious.
- Pressure to commit quickly: A good consultant will give you time to think and compare options.
- No references or case studies: Everyone has to start somewhere, but you should not be paying top rates for someone's first project.
- Recommending tools they are paid to sell: Ask whether the consultant receives commissions or referral fees from tool vendors.
When DIY Is Good Enough
Not every business needs a consultant. If your needs are straightforward, you might be fine on your own:
- Using ChatGPT or Claude for writing and brainstorming: Just sign up and start using it. There are plenty of free guides online.
- Setting up basic automations with Zapier: Zapier has excellent documentation and tutorials.
- Adding AI features to tools you already use: Most software platforms now include AI features. Just turn them on.
You should consider a consultant when:
- You need help identifying where AI fits your specific business
- You want a custom solution that integrates with your existing systems
- You need to handle sensitive data and want GDPR compliance done properly
- Your team needs training from someone who can adapt to their level and industry
My Pricing
Since you are on my website, here is what I charge:
- AI Audit: from £500
- Strategy & Roadmap: from £1,500
- Implementation: from £2,500
- Training: from £750
- Custom Builds: from £5,000
- Ongoing Advisory: from £500/month
See full details on my services page or book a free discovery call to discuss your specific needs.
Frequently Asked Questions
Is it worth paying for AI consulting, or should I figure it out myself?
For basic tool usage, you can learn on your own. For anything involving integration with existing systems, handling sensitive data, or custom solutions, a consultant will save you time and usually money in the long run.
How do I compare AI consultants?
Ask three questions: What specifically will you deliver? Can I see examples of similar work? What is the total fixed cost? Compare the answers.
Should I go with a big consultancy or a solo consultant?
For small businesses, a solo consultant or small firm almost always offers better value. You get direct access to the expert, faster delivery, and lower costs. Big consultancies have higher overheads that get passed on to you.
What if the AI solution does not work?
A good consultant will define success criteria upfront and be transparent about risks. Ask about their approach to projects that do not deliver expected results.