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OneAdvanced Legal

The UK's number one legal platform

The evidence is overwhelming.

Legal software that powers your law firm

With decades of experience, OneAdvanced Legal is at the heart of UK legal technology. Trusted by UK Top 200 law firms, our legal software powers over 40,000 users every day and 2,000,000 cases each year. We’re delivering intelligent legal workflows, UK-sovereign AI, as well as robust compliance and security. Our mission is to empower legal teams to focus on practicing law. By transforming productivity into profitability, we enable firms to concentrate on what matters most: delivering exceptional service for their clients.

The numbers speak for themselves…

80%

of the UK's Top 200 law firms rely on OneAdvanced Legal software

38+

years of experience serving the legal sector

40,000

legal professionals powered by our software daily

Your sector, our speciality

We understand the challenges your law firm faces

Increase revenue

Capture all billable time to maximise revenue and streamline operations to increase billable time.

Increase productivity

Manage your matter without leaving the legal platform making workflows easier and faster.

Meet client expectations

Make speed and accuracy your competitive advantage with integrated software and accounts throughout.

Adopt AI securely

Use UK-sovereign AI with legal-specific agents to streamline and automate work securely.

Reduce costs

Cut overheads with a cloud system and streamline operations with a single legal software platform.

Reduce risk

Proactive compliance and accuracy can be made a true differentiator with UK legal compliance built-in and compliance AI agents available,

Powering UK and Irish law firms with OneAdvanced Legal

Burges Salmon customer logo
McCormacks Law customer logo
Brewer Wallace customer logo
Knights customer logo

Powering everyone in your law firm

Explore how we help everyone in your practice drive greater performance and business growth

01

Managing Partner/CEO

Streamline operations, make informed decisions, and drive business forward through enhanced visibility, automation, and scalability.

02

Finance Lead

Drive financial planning and profitability with informed decisions and live dashboards. Ensure compliance and best practices with automated billing and built-in SAR compliance

03

Partner / Fee Earner

Manage cases efficiently with instant access to files and automated workflows. Maximise revenue and ensure compliance with secure client interactions and built-in security.

04

Practice Manager

Oversee operations and optimise workflows with automated case management. Ensure financial stability and compliance with real-time visibility and streamlined processes.

05

IT Lead

Achieve robust security and technical agility with cloud-native software and multi-layered security. Enhance operational stability with seamless performance and 99.99% uptime.

06

Risk & Compliance Lead

Reduce risk and stay audit-ready by embedding controls in daily work such as onboarding tools and AI-powered compliance reviews.

07

Knowledge Manager

Make knowledge easy to find and trust. SharePoint-connected documents, deep search, secure sharing, and Legal Forms templates—so teams get the right, current file fast.

08

Legal Cashier

Streamline financial operations with integrated legal accounts and centralised data. Ensure compliance and accuracy with digital tax portal and automated workflows.

Explore our packages

Discover the package that powers your firm's success

OneAdvanced Legal goes beyond practice and case management, bringing together a portfolio of vital legal software with tailored packages to fit your firm’s size, budget, and growth ambitions.

All the vital software your law firm needs on a single platform

OneAdvanced Legal empowers law firms to thrive in a competitive landscape by streamlining processes, boosting productivity and driving growth through a unified, single portfolio, tailored to meet your needs and objectives.

The UK's number one legal platform, OneAdvanced Legal combines practice and case management with integrated legal accounts, time recording, Legal Forms, integrated access to The National Will Register and legal-centric AI agents all in one single location.

    Empowering law firms to enhance client service with safe and secure AI

    Lead strategic change and redefine excellent client services with OneAdvanced AI. Bring AI into your workflows, safely and on your terms, with a UK-hosted private LLM in a firm-governed environment. User owned permissions and privacy controls, and a central AI workspace help teams deliver faster outcomes while remaining compliant with SRA, Law Society and ICO guidelines, and minimise the risks of Shadow AI usage.

      Supercharge your firm with our legal compliance AI agents

      Make compliance your differentiator with the UK’s first compliance agents that combine automated file reviews with matter-quality insights.

      Our legal-specific AI agents, File Quality Review and Matter Quality, automate file reviews and continuously analyse live matters, turning hours of admin into minutes while delivering actionable insights and driving firm-wide impact within the OneAdvanced Legal platform.

        Hear what our customers say about OneAdvanced Legal

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