Power BI consulting prices are weirdly opaque in the UK. Most consultancies refuse to publish day rates, project costs vary wildly between firms, and "from £3,000" landing pages mean very little when the actual scope arrives. So here is a plain breakdown based on what we and our peers actually charge in 2026, and what the number usually buys.
UK day rates in 2026
Power BI consulting in the UK sits in three rough bands.
£500–£750 per day — freelancers and offshore-blended consultancies. Fine for well-defined production work where someone else has already designed the model. Risky for greenfield design, because cheap day rates tend to mean junior delivery.
£750–£1,200 per day — independent senior consultants and small specialist firms (5–30 people). This is where most of the good work lives. You usually get the person who sold the engagement actually doing the work, and they have shipped enough Power BI in anger to spot the pitfalls before you fall into them.
£1,200–£2,500+ per day — mid-tier consultancies and big-four firms. You pay a premium for brand, process and the ability to scale a team quickly. The quality of individual consultants varies more at this end than the price would suggest.
What typical projects cost
Day rates only matter once you know how many days something takes. Rough envelopes from real UK engagements:
One-off dashboard build, single data source — £3,000 to £8,000. A handful of pages, a clean Excel or SQL source, no warehouse work, light training at handover. Ten to twelve days of consultant time.
Departmental reporting suite — £10,000 to £25,000. Finance or operations dashboards on three to five sources, a proper semantic model with measures and a date table, row-level security, documentation, and a couple of training sessions. Three to six weeks of work.
Replacement of a legacy reporting platform — £30,000 to £80,000. Lifting an organisation off SSRS, Crystal, QlikView or Tableau onto Power BI. The cost is mostly in the thinking, not the building — what changes, what is dropped, what gets re-architected.
End-to-end platform with warehouse and governance — £60,000 to £200,000+. Microsoft Fabric or Azure, ingestion pipelines, a star-schema warehouse, semantic models, deployment pipelines, security, training. Three to nine months. The wide range reflects how much existing infrastructure you can reuse.
The five things that move the price most
1. The state of your data sources. A clean SQL warehouse costs maybe a third of what a tangle of Excel files, SharePoint lists and a legacy ERP costs to report on. The work is the same on the Power BI side; the difference is everything upstream.
2. The number of users and security model. Ten people seeing the same numbers is trivial. Two thousand people seeing only their own region's numbers, with audit logs, is a different project.
3. Refresh and volume requirements. Nightly refreshes of a few million rows fit comfortably in Power BI Pro. Near-real-time, tens of millions of rows or DirectQuery against an unwilling source pushes you towards Premium or Fabric — and the consultant time to tune it.
4. How much your team can take on afterwards. A team that can self-serve adds and tweaks needs less hand-holding post-go-live, which keeps ongoing costs low. A team that needs every change done for them turns a project into a permanent retainer.
5. Whether you have a clear decision-maker. The single biggest cost overrun on Power BI projects is requirements churn — someone signing off a design, then changing their mind in week four. A clear sponsor with the authority to say no is worth thousands of pounds.
Hidden costs most quotes leave out
Three line items quietly disappear from a lot of proposals.
Licences. Power BI Pro is roughly £8 per user per month. Premium Per User is £18. A small Fabric F2 capacity is about £210 per month. None of that is in the consulting fee, but it ought to be in the conversation.
Source-system access and changes. If your ERP team needs to build new views, that is their time, not the consultant's. Budget some internal effort.
The first three months after go-live. Reports get used in anger, edge cases surface, the business asks for tweaks. Either build a support retainer in (10–20% of build cost is a sensible rule) or accept that you will be raising change requests through procurement.
How to spot a fair quote
A fair quote names a person, a number of days, a clear list of what is in scope and what is not, and what happens when scope changes. Anything else is a negotiation tactic. If a partner cannot explain why the project takes the days it does, they have not thought hard enough about it.
If you want to see what a sensible scope looks like for your situation, our Power BI consultancy page describes how we usually structure the first phase, and our guide to choosing a UK Power BI partner covers what to compare us against.
Frequently asked questions
What is the average cost of a Power BI dashboard in the UK?
A single dashboard built on one tidy data source typically costs £3,000–£8,000. A departmental reporting suite with several sources, security and training costs £10,000–£25,000.
Is it cheaper to hire a freelancer or a consultancy?
Freelancers usually charge less per day but carry more delivery risk on bigger projects. A small specialist consultancy is often the sweet spot for anything past a single dashboard.
What licences do I need on top of consulting fees?
At minimum, Power BI Pro at roughly £8 per user per month. Premium Per User at £18 if you need larger datasets, and Microsoft Fabric capacity from around £210 per month if you need lakehouse features.
Want to talk this through with someone?
We are an independent UK Power BI and Microsoft Fabric consultancy. Honest opinions, fair prices, no sales pressure.