UK Software Development

Transforming operations with

Custom AI agents, business applications, and automated workflows — delivered as finished, working software for UK businesses. Fixed price, live in 2–4 weeks.

Fixed price. No scope creep. Live in production.

80%+
Manual work eliminated
Average across automation projects
10+ hrs
Saved per week
Per internal tool delivered
2–4 wks
Concept to production
Not months — weeks
Fixed
Price locked upfront
Zero surprise invoices
Technologies We Build With

The best AI tools, applied to your problem

We're model-agnostic. We pick the right tool for the job — whether that's OpenAI, Anthropic, Microsoft, or Google.

OpenAI
OpenAI

GPT-4.1, o3, and o4-mini for coding, reasoning, and real-time voice — plus the Responses API for agentic workflows.

GPT-4.1o3o4-miniRealtime API
Microsoft
Microsoft

Copilot Studio and Azure AI Foundry for enterprise-grade AI agents built on Microsoft's infrastructure.

Copilot StudioAzure AI FoundryAzure OpenAIM365 Copilot
Anthropic
Anthropic

Claude 4 models for complex reasoning, long-context document analysis, and extended thinking workflows.

Claude Opus 4Claude Sonnet 4Claude Haiku 4Extended Thinking
Google
Google

Gemini 2.5 Pro and Flash for multimodal tasks, long-context reasoning, and scalable cloud deployments.

Gemini 2.5 ProGemini 2.5 FlashVertex AIAI Studio
The Problem

Sound familiar? You're not alone.

These are the four reasons most businesses are still waiting for software that works — while the ones who've solved them are pulling ahead.

You need software built — but agencies quote months and six figures

You described a straightforward application. The agency came back with a six-month timeline and a cost that needed board approval. You still don't have anything built.

Every consultant gives you a deck. Nobody actually builds anything

You've paid for the strategy. You've heard the roadmap. But when it's time to execute, your advisors hand you a document and disappear. You're still exactly where you started.

Your team is running on spreadsheets and workarounds that shouldn't exist

The processes that matter most in your business run on Excel files, shared drives, and manual steps. You know it. Your team knows it. Nobody has had time to fix it.

Off-the-shelf tools don't fit — and generic AI creates generic results

SaaS products are built for the average business. Your processes, your data, and your customers are specific. Generic tools give you workarounds, not solutions.

Why Flux

What you actually get when you work with us

Whether it's an AI agent, a business application, or an automated workflow — four outcomes that every project delivers.

You stop losing ground while competitors build and ship

Every quarter you're waiting is a quarter their software is compounding the advantage. We get you into production fast enough to matter — weeks, not months.

Live in 2–4 weeks

You know the price before a single line of code is written

No hourly burn. No scope creep invoices. You agree the price upfront and it doesn't move — so you can make a proper business case without financial risk.

Fixed price, always

You get software that actually works in your real environment

Not a demo that falls over in production. Not a prototype you need to rebuild. Something that is integrated, tested, and live in your actual business from day one.

Production-ready, not prototype

You can show stakeholders real progress every week

Working software in week one means real momentum you can demonstrate — not status updates, not Gantt charts. Something your team can use and react to immediately.

Working software in week 1
What We Build

AI solutions built for competitive advantage

We don't sell hours or strategies. We deliver finished AI—integrated into your business, in production, creating value from day one.

01

Custom AI Agents & Automation

AI agents built to drive your competitive advantage—extracting cost, opening new opportunities, and replacing manual work at scale. Deployed safely, integrated into your existing technology environment.

Typically live in 2–4 weeks
OpenAIAnthropicAzure AI
02

AI-Powered Products & MVPs

From idea to deployed product. We build complete, launch-ready applications with AI at their core—authentication, payments, intelligent features—and hand you working software, not a prototype.

MVP live in 2–4 weeks
Next.jsOpenAISupabase
03

Microsoft Copilot Studio

Conversational AI agents built on Microsoft's enterprise platform. Custom Copilots that work inside Microsoft 365 and Teams—trained on your data, governed by your policies.

Deployed in as little as 2 weeks
Copilot StudioAzureM365
04

AI Infrastructure & Integration

The architecture, pipelines, and integrations to scale AI across your organisation. Vector databases, evaluation frameworks, agentic workflows—built to enterprise standards.

Foundation in 1–3 weeks
AzureGoogle CloudAnthropic
Insights & Blog

Ideas and updates from our team

How to Calculate ROI on AI Process Automation

AI automation projects are easier to justify than most technology investments — but only if you measure the right things. Here's a practical framework for building an honest business case.

Read more
How to Calculate ROI on AI Process Automation

Agentic AI: What It Means for Business Operations

AI that answers questions is useful. AI that takes actions is transformative. Here's what agentic AI is, how it works in practice, and where UK businesses are deploying it.

Read more
Agentic AI: What It Means for Business Operations

Building a Copilot Studio SharePoint Knowledge Agent: What Actually Works

A SharePoint-connected Copilot Studio agent sounds straightforward. In practice there are several critical decisions that determine whether it's useful. Here's what to get right.

Read more
Building a Copilot Studio SharePoint Knowledge Agent: What Actually Works
The Process

From first conversation to live in production

Four steps. No surprises. You go from stuck to live in weeks — not quarters.

01Day 1

You tell us the outcome you need

One call. No lengthy discovery. You describe what needs to change in your business — we scope it on the spot.

02Day 2

You get a fixed price and exact scope

Within 24 hours: a clear plan, defined deliverables, and a locked price. No hourly billing. No surprise invoices. Ever.

03Week 1–2

You see working software in week one

Not a status update. Not a progress report. Actual software — running, testable, shareable with your stakeholders.

04Week 2–4

You go live in production

Your software is deployed, integrated into your business, fully documented and yours. Not a pilot. Not a proof of concept. The real thing.

Why Choose Us

Flux vs. every other option

Traditional agency, in-house hire, or Flux. Lower cost, faster delivery, less management overhead — see how the alternatives stack up.

Feature
Traditional Agency
Build In-House
Flux Technology
Time to working software
3–6 months
6–12+ months
2–4 weeks
Pricing model
Hourly (unpredictable)
Salary + benefits + tools
Fixed (predictable)
Meetings required
Weekly standups, daily reviews
Full team management load
Minimal — only when needed
Team & handoffs
Large teams, multiple handoffs
Recruiting, onboarding, HR
Small, focused team
Progress visibility
Status updates and reports
Depends on team discipline
Working software you can use
Cost as scope changes
Escalates unpredictably
Unbounded — you carry risk
Fixed or clear change orders
AI specialist depth
Varies — often limited
Hard to hire, slow to ramp
Native AI expertise from day one
Proof & Credibility

Speed benchmarks and real outcomes

80%+
Manual work cut
Average automation project
10+ hrs
Saved per week
Per internal tool delivered
10×
Faster than agencies
Weeks to build, not months
Fixed
Price guarantee
Agreed before we start
3 weeks

SaaS MVP

Full product launched with paying customers — at half the cost quoted by traditional agencies

2 weeks

Internal tool

Custom dashboard eliminating 10+ hours of manual reporting every single week

2 weeks

AI automation

Document processing agent cutting manual handling time by 80% across the entire workflow

Real Outcomes

Finished products, delivered fast

View all case studies
SaaS Product3 weeks

Complete MVP in 3 weeks

Full-stack application with authentication, payments, and core features—deployed and live

Internal Tool2 weeks

Dashboard saving 10+ hours/week

Custom tool that automates reporting and eliminates manual data entry entirely

AI Automation2 weeks

Intelligent document processing

AI agent that extracts, validates and routes documents—cutting processing time by 80%

AI Feature2 weeks

Semantic search built into product

AI-powered search that understands context and delivers relevant results instantly

What You Experience

The process from your perspective

No managing teams. No endless meetings. No status updates. Just working software delivered on time and on budget.

01

Minimal meetings

We only meet when it matters. No weekly standups, no status calls—just progress when you need it.

02

Fast iteration

See changes in days, not weeks. Quick feedback loops mean faster delivery and a better end product.

03

Clear milestones

Know exactly what you're getting and when. No surprises, no scope creep, no renegotiating mid-project.

04

Early visibility

Working software from day one. See real progress you can test, share, and react to—not presentations.

Our Commitments

Built-in protections, not afterthoughts

Protected by mutual NDA

Every engagement begins with a mutual non-disclosure agreement before we hear a word about your project. Your ideas, your data, and your strategy stay confidential by default.

GDPR-compliant by default

All data is handled under UK GDPR. We never store, train on, or use your business data beyond the scope of the project. Your data is yours — we're just the builders.

Fixed
Price guarantee
Never a surprise invoice
80%+
Manual work cut
Average automation outcome
10+ hrs
Saved per week
Per internal tool built
10×
Faster than agencies
Weeks vs months to deliver
Build plan delivered in < 24 hours

Ready to turn your AI ambition into production reality?

Tell us what you need built. We'll send you a clear plan with fixed pricing—within 24 hours, no obligation.

Get a Build Plan
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