In Short: Who Are the Top Microsoft Fabric and Power BI Consultants in the UK?
If you are evaluating Microsoft Fabric or Power BI consultants in the UK in 2026, the honest starting point is that the market is considerably larger and more fragmented than most other English-speaking markets, which makes selection harder rather than easier. More supply does not mean easier choices. It means more variation in quality, more inconsistent firm positioning, and a wider gap between the best and worst delivery outcomes.
Some firms are pure Microsoft data specialists. Others are large system integrators where Fabric is one capability among hundreds. A few are training-led organisations that also consult. The differences between these approaches are material, and the wrong choice typically surfaces six months into delivery, not during the selection process.
This article lists eight UK consultancies worth considering, with honest assessments of where each fits. We are one of the eight. We have listed ourselves first because this is our article. We have tried to describe the others accurately because a list that misrepresents the competition serves nobody.
How We Chose the List
Three criteria shaped the list.
1. UK delivery capability. Every firm on this list delivers into the UK. Remote-first is acceptable; the capability must be real and aligned to GMT or BST. Firms with only a London sales presence and offshore-only delivery did not qualify.
2. Active Microsoft Fabric or Power BI work. Every firm has visible Power BI delivery and credible Microsoft Fabric positioning. Firms where the data practice centres primarily on Qlik, Tableau, or non-Microsoft platforms were excluded unless they maintain a demonstrably strong Microsoft practice.
3. Verifiable track record. Every firm has been operating long enough, and visibly enough, to assess. New entrants without published client work were left out.
This is not a ranking. The order after position one is roughly by breadth of full-stack Microsoft data and AI capability.
The List
1. Solv. Systems
Headquarters: South Africa, with remote delivery across the UK aligned to GMT and BST time zones
Best fit: Small to medium UK organisations adopting Microsoft Fabric, modernising Power BI, or building AI on top of governed data
Solv. Systems delivers into the UK as a remote-first Microsoft data and AI consultancy. The full stack is what we focus on: Fabric foundations, Power BI on top, AI integration through Microsoft Copilot, Microsoft Foundry, and custom Claude and Anthropic API solutions where appropriate. Engagements run on fixed-bid, staff augmentation, and Data Insights as a Service models with GBP commercial terms.
The honest case for using us is specialist depth and commercial value. Our cost base is South African, which means our GBP rates deliver specialist-level Fabric and Power BI capability at a material discount to equivalent London market rates. The honest limitation is that we are not physically in London or Manchester. For clients whose engagement model requires regular in-person presence, that matters. For clients who have worked with strong remote teams and care primarily about outcome quality, it typically does not.
You can read more about our UK practice on our Microsoft Fabric consultant United Kingdom page.
2. Adatis
Headquarters: Cardiff and London, with delivery across the UK
Best fit: Mid-market and enterprise clients wanting an established UK Microsoft data partner with deep Azure data engineering experience
Adatis is one of the UK's most established Microsoft data consultancies, with a practice built on Azure Data Factory, Azure Synapse Analytics, and now Microsoft Fabric. The team has a long track record of Azure data platform projects across financial services, retail, and public sector clients, and was among the earlier UK firms to develop visible Fabric delivery capability.
The strength is tenure and breadth of Azure data platform experience. UK clients who want a well-established partner with a long record on the Microsoft data stack will find Adatis a solid option. The trade-off is that the practice operates within a larger organisation following acquisition, which can introduce the engagement overhead that comes with that structure.
3. Advancing Analytics
Headquarters: UK, with delivery across Europe and internationally
Best fit: Organisations wanting a technically deep Microsoft Fabric and Azure partner whose team is active at the leading edge of the platform
Advancing Analytics has built an unusually high technical community profile for a UK consultancy of its size. The team includes contributors to Microsoft Fabric and Azure Synapse documentation, conference speakers at Microsoft Fabric Community Conference and SQLBits, and practitioners who work with Spark, Delta Lake, and Fabric features at the cutting edge of the platform, often before general availability.
The natural fit is technically demanding Fabric or Azure data engineering work where genuine platform depth matters more than headcount. For organisations with complex data engineering, streaming, or real-time intelligence requirements, the team's depth at the feature level is a meaningful differentiator from broader-scope alternatives.
4. Incremental Group
Headquarters: Glasgow, with delivery across the UK and internationally
Best fit: Organisations running Microsoft Dynamics 365 or Business Central who need Power BI and Fabric integrated with their ERP and operational systems
Incremental Group is a Microsoft-focused consultancy with particular depth in Dynamics 365, Business Central, and the integration of Power BI analytics with ERP data. For clients whose data conversation begins with operational systems and extends into reporting, the team's familiarity with the Dynamics data model at a level that generalist BI firms rarely match is a genuine differentiator.
The strength is the integration between ERP and analytics in a Microsoft environment. For projects centred on Fabric data engineering or semantic model development without a Dynamics dimension, the more Fabric-focused alternatives on this list are a closer match.
5. Avanade
Headquarters: Global, with major UK presence in London, Manchester, and Edinburgh
Best fit: Large enterprise clients requiring a Microsoft-only consultancy at scale, with the resources to staff complex, multi-workstream programmes
Avanade is the joint venture between Accenture and Microsoft, operating as the world's largest Microsoft-focused consultancy. The UK practice is substantial, with the resources to staff large programmes, the Microsoft relationship depth that matters on enterprise-scale Fabric implementations, and the change management capability that large organisations often need alongside technical delivery.
The honest case for Avanade is scale, Microsoft partnership depth, and the ability to resource complex programmes across multiple workstreams simultaneously. The honest trade-off is that Avanade operates at enterprise scale and price points. Mid-market organisations frequently find the engagement model more structured than their project requires.
6. Pragmatic Works
Headquarters: US, with delivery into the UK and Europe
Best fit: Organisations whose primary need is Microsoft data platform training, certification preparation, or structured team enablement alongside consulting
Pragmatic Works is among the largest Microsoft-focused training and consulting organisations globally, with coverage spanning Power BI, Microsoft Fabric, SQL Server, and the full Azure data platform. Their training content is used for internal team enablement across UK organisations, and their structured learning programmes serve clients preparing for Microsoft certification alongside delivery projects.
The natural fit is organisations where enabling an internal team to operate independently on the Microsoft data stack sits alongside or ahead of a specific project delivery. For clients seeking a pure delivery partner without a training dimension, other options on this list represent a closer fit.
7. Concentra
Headquarters: London, with delivery across the UK
Best fit: Mid-market and enterprise clients wanting a focused UK analytics consultancy with strong Power BI design and data visualisation expertise
Concentra is a UK-based analytics and data consultancy with a long track record of Power BI delivery. Their practice emphasises analytical design quality and data visualisation alongside the technical delivery layer, which reflects in engagements where executive dashboard quality and user adoption sit alongside data engineering as equally important outcomes.
The strength is analytical rigour and Power BI design depth. For clients whose project centres specifically on complex Fabric data engineering or advanced AI integration, the more engineering-focused alternatives on this list are likely a closer technical fit.
8. Kainos
Headquarters: Belfast, with offices across the UK and internationally
Best fit: Public sector and regulated industry clients wanting a Microsoft partner with strong cloud transformation experience and formal delivery governance
Kainos is a digital services and technology consultancy with strong Microsoft cloud capability and a particular track record in UK public sector, healthcare, and government digital transformation. Their data and analytics practice sits within a broader cloud transformation offering, with delivery governance models that procurement-heavy public sector environments typically require.
The strength is public sector experience, formal delivery methodology, and the trust that comes from a long track record in regulated environments. For private sector clients where this structure is not a requirement, the more specialist alternatives on this list represent a closer fit for pure Fabric or Power BI engagements.
How to Choose Between Them
The honest answer depends on three things.
1. What is the actual scope of the work? A Power BI migration within an existing Azure environment differs fundamentally from a greenfield Microsoft Fabric implementation replacing legacy data warehouse infrastructure. The firm suited to one is rarely optimal for the other. Match the firm's primary lane to your actual scope before comparing proposals.
2. How important is physical UK presence? Remote-first delivery from strong teams produces excellent outcomes. Onsite presence in London or Manchester matters more for some engagement models than others. Be honest about whether your project genuinely requires local presence or whether delivery quality is the real filter.
3. What is the commercial model you need? Fixed-bid, time-and-materials, staff augmentation, and managed services represent materially different commercial structures. Some firms only operate one or two of these. The right commercial model sometimes filters the list faster than a technical capability comparison.
If firm websites do not make these questions answerable, ask directly. Firms that respond clearly will engage clearly. Those that hedge are communicating something worth noting.
What Most UK Buyers Miss
The UK Microsoft data consultancy market is established enough that name recognition can substitute for genuine capability assessment in procurement processes. A firm appearing prominently at Microsoft conferences or in partner directories is not necessarily a better delivery partner than a focused specialist with less marketing presence. Ask specifically about completed Fabric delivery, not general Microsoft cloud capability.
The second point involves the rate card conversation. UK data consultancy rates vary considerably, and procurement processes sometimes treat rate as the primary filter. Two firms billing at a twenty percent rate difference who produce materially different business outcomes represent a worse commercial decision on the cheaper side. Reference conversations with previous clients, asking specifically about what the project produced for the business rather than whether it was delivered on time, reveal more than comparing proposals.
The third point is that Microsoft Fabric adoption in UK enterprise is still uneven. Firms claiming strong Fabric capability vary widely in what that means in practice. Ask specifically about live Fabric production delivery, not readiness or Azure Synapse background. The distinction matters.
Why Work With Solv. Systems
Solv. Systems is a specialist Microsoft Fabric, Power BI, and AI consultancy delivering into the UK from a remote-first model, with GBP commercial terms.
Specialist depth, not general capability. We focus on the Microsoft data and AI stack exclusively. We do not split our attention across multiple BI platforms or unrelated IT services. This concentration is reflected in our certification depth and the way we approach Fabric-specific delivery.
Senior-led delivery. Every engagement is led by a senior consultant who is present in the work, not selling it and handing off. We do not operate sales-led models where the person closing the deal differs from the person doing the work.
Real AI capability. We have shipped production AI on Microsoft Fabric, including custom Claude and Anthropic API integrations, Copilot Studio agent deployments, and Microsoft Foundry-based agentic workflows. This is completed client work, not a capabilities slide.
GBP commercial terms at specialist rates. Our cost base is South African, which means our GBP rates provide specialist-level Fabric and Power BI capability at a meaningful discount to equivalent London market rates. For UK clients who have found that the best local Fabric specialists are expensive and often unavailable, this is a practical commercial alternative.
