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Generative AI + UK

Best Generative AI Agencies in the UK (September 2026)

17 Generative AI agencies based in the UK. Top-ranked: Datatonic, Faculty, Imobisoft.

These agencies specialize in Generative AI with a presence in the UK. Listed rates in the UK run €65–110/hr across 27 rated agencies.

17

Generative AI Agencies

3

Cities

€65–110

Rate index · the UK

How We Rank →

Methodology

Market snapshot

Pricing for Generative AI agencies in the UK

Of the 17 generative ai agencies on this page, 8 publish complete hourly rate ranges. Across them, rates span 20–€130, with a median around 65/hr. Across the register, rated agencies in the UK bill €65–110/hr (27 rated).

European AI agency hourly rates by country and region →

Team capacity in the UK

Of the 17 agencies on this page, 15 disclose team size. The distribution breaks down as:

Ranked agencies

Rankings updated · Newest review

Datatonic

#1

London, United Kingdom

Client evidence: 8 documented clients overall

Best for: Enterprises standardizing ML delivery on Google Cloud or AWS, especially where a regulator has to be satisfied.

50-249Contact for rates
AI ConsultingAI DevelopmentGenerative AI

Faculty

#2

London, United Kingdom

Client evidence: 3 documented clients overall

Best for: Enterprises and public bodies that need AI deployed under regulatory or safety scrutiny.

Contact for rates
AI ConsultingAI DevelopmentAI Automation

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Imobisoft

#3

London, United Kingdom

Client evidence: 4 documented clients overall

Best for: Health and industrial companies taking a risk-scoring or compliance-reporting workflow from paper to a regulated digital platform.

10-49€45-85/hr
AI ConsultingAI DevelopmentGenerative AI

Kortical

#4

London, United Kingdom

Client evidence: 8 documented clients overall

Best for: Enterprises with a defined prediction or document-automation problem that want a model in production in weeks.

2-9€85-130/hr
AI ConsultingAI DevelopmentGenerative AI

Elsewhen

#5

London, United Kingdom

Elsewhen is a London product consultancy working with technology and financial-services companies, pairing product design and engineering with AI and cloud delivery.

50-249Contact for rates
AI DevelopmentAI ConsultingGenerative AI

Neurons Lab

#6

London, United Kingdom

Client evidence: 2 documented clients overall

Best for: Financial institutions that need agentic AI shipped inside regulatory constraints—training through production.

50-249Contact for rates
AI ConsultingAI AgentsAI Development

Kainos

#7

Belfast, United Kingdom

Client evidence: 5 documented clients overall

Best for: UK public bodies and regulated enterprises buying delivery at program scale, with AI as one workstream inside a larger build.

1000+Contact for rates
AI DevelopmentGenerative AIAI Consulting

Tom & Co

#8

London, United Kingdom

Tom & Co is a London e-commerce agency building Adobe Commerce and headless storefronts for retail brands, with a separate AI practice covering generative imagery and workflow automation.

50-249Contact for rates
AI DevelopmentAI AutomationGenerative AI

Blueberry Consultants

#9

Birmingham, United Kingdom

Client evidence: 3 documented clients overall

Best for: Businesses hardening an AI prototype into a supportable production application, or embedding an LLM into software they already run.

10-49€20-40/hr
AI DevelopmentGenerative AIAI Consulting

iCentric Agency

#10

London, United Kingdom

iCentric Agency is a London and Bedfordshire digital consultancy building custom platforms for enterprise clients, with machine-learning pricing, document processing and agentic tooling among its published specialisms.

10-49€85-130/hr
AI DevelopmentAI ConsultingAI Automation

Ekimetrics

#11

London, United Kingdom

Client evidence: 4 documented clients overall

Best for: Consumer and industrial brands that need marketing spend measured and modeled rather than an AI system built.

50-249Contact for rates
AI ConsultingAI MarketingGenerative AI

Nebuli

#12

London, United Kingdom

Client evidence: 5 documented clients overall

Best for: Organizations wanting a private, self-hosted generative AI workspace over their own documents rather than a public LLM.

2-9Contact for rates
Generative AIAI DevelopmentAI Consulting

The AI Consultancy

#13

London, United Kingdom

Client evidence: 2 documented clients overall

Best for: UK small businesses that want a working system and a named person answering the phone.

Contact for rates
AI ConsultingAI DevelopmentGenerative AI

Mercury Labs

#14

London, United Kingdom

Mercury Labs is a London senior-led AI consultancy working from discovery through production on machine learning, retrieval systems and data engineering, and an approved supplier on the Crown Commercial Service AI framework.

10-49€85-130/hr
AI ConsultingAI DevelopmentGenerative AI

N-iX

#15

London, United Kingdom

Engineering services group with a dedicated data, AI and machine-learning practice covering generative AI consulting and implementation, AI agents and MLOps. London office; registered in Malta with delivery centers across Ukraine, Poland, Bulgaria, Romania, Sweden, India and Colombia.

1000+€45-85/hr
AI ConsultingAI DevelopmentGenerative AI

Opinov8

#16

London, United Kingdom

Opinov8 is a London-headquartered engineering firm founded in 2017, running an AI consulting and data practice and its own agent deployment platform alongside cloud and modernization services.

250+€45-85/hr
AI ConsultingAI DevelopmentAI Agents

Pixelette Technologies

#17

London, United Kingdom

Pixelette Technologies is a London technology firm founded in 2018, building computer-vision and data-automation systems alongside its wider engineering practice.

250+€20-40/hr
AI DevelopmentAI AgentsAI Consulting

Industry experience among UK Generative AI agencies

Of the 17 agencies on this page, 17 publish their industry focus. Among those:

Services frequently bundled with Generative AI in the UK

Beyond Generative AI itself, agencies on this page most commonly offer:

Frequently asked questions — Generative AI in the UK

How much do Generative AI agencies in the UK charge?
Of the 17 Generative AI agencies on this page, 8 publish complete hourly rate ranges. They range from €20 to €130, with a median around €65. Across the register, rated agencies in the UK bill €65–110/hr (27 rated). 8 agencies operate under €100/hr: Imobisoft, Kortical, Blueberry Consultants, iCentric Agency.
Which are the top-rated Generative AI agencies in the UK?
Based on our editorial scoring (portfolio quality, business credibility, and case study depth), the top-ranked Generative AI agencies in the UK are Datatonic, Faculty, Imobisoft. See the full review on each agency's profile.
Are there UK Generative AI agencies specializing in FinTech?
Yes — 10 agencies on this page list FinTech experience. Top examples include Datatonic, Faculty, Kortical.
How recent are these Generative AI agency reviews?
13 of the 17 agencies on this page have been editorially reviewed between Aug 4, 2026 and Sep 8, 2026 — the most recent being Kainos. See our review methodology for how scores are calculated.
What's the smallest team size available for generative ai in the UK?
Kortical, Nebuli are the boutique studios (under 10 people) on this page, ideal for projects needing senior-level attention without large-team overhead.

Local Insight

Generative AI Agencies in the UK

Generative AI in the UK is sold mostly by data consultancies and cloud partners rather than by creative studios, and the published work shows it. Datatonic and Ekimetrics arrive from data platforms and marketing-mix modeling. Faculty AI's generative tooling was deployed inside Tide's support operation. Neurons Lab shipped Visa a 20-language marketing system in under two months, with compliance designed against PCI DSS and GDPR. Nebuli builds generative workspaces and responsible-AI tooling for public bodies and research institutions. The specific builds are worth reading closely. Tom & Co generate lifestyle photography variants across a catalog of more than 10,000 SKUs at roughly a tenth of traditional production cost, with every image queued for manual approval before it goes live. The AI Consultancy runs MoverAI on Gemini Flash at temperature zero, because a removals quote cannot vary between runs. Blueberry Consultants in Birmingham has built its own model-routing, speech-to-text and retrieval tooling, and publishes a band at the bottom of the page's range.

Fewer than half of these listings publish a rate, so budget from scope, and expect a pilot to cost a fraction of a deployment. The governing question is what happens when the model is wrong, and credible answers already sit in the work above: a human approval queue, deterministic settings where the output has to be quote-grade, a routing layer that keeps a client off a single model vendor. Weak answers arrive as prompt engineering. Ask to use a system in production rather than a sandbox, ask who reads the evaluation output, and ask what a request costs at ten times current volume. That last figure is what turns a working demonstration into an unaffordable one.

Intro by Gabor Kiss, curator · How we rank

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Industry Specialists in the UK

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Rankings last updated from 17 agencies. Most recently reviewed: Kainos on . How we rank