Cloud-based practice management is no longer the innovative choice for UK law firms — it is rapidly becoming the standard. The proportion of UK solicitor firms running their core practice management on cloud or SaaS platforms has grown significantly over the past five years, driven by remote working pressures, the obsolescence of server-based systems, and the widening gap in functionality between modern cloud platforms and legacy installed software.

Yet many firms — particularly smaller practices and those that have operated with the same system for a decade or more — are still running on-premise software on an ageing in-house server, or worse, managing matters through a combination of Outlook, Word, and a shared network drive. For these firms, the case for moving to cloud-based practice management is now overwhelming. This guide explains what modern cloud systems offer, how to choose one, and what the SRA compliance position looks like.

What Cloud Practice Management Actually Means

The phrase “cloud-based” is used loosely in legal technology marketing. For the purposes of this guide, cloud practice management means software that:

Runs on servers operated by the vendor or a third-party cloud provider (not your own server room)
Is accessed via a web browser or a thin-client application rather than an installed desktop program
Stores data remotely and makes it accessible from any device with internet access
Is updated and maintained by the vendor without requiring IT intervention at the firm

This is distinct from a locally installed system that also offers remote access via a VPN, or a system that runs on your own server in a data centre you control. True cloud or SaaS systems handle infrastructure, updates, and backup entirely off-site.

The major UK cloud practice management platforms

The UK legal software market has consolidated around a core set of cloud platforms. The leading options for general practice firms include:

Clio — the market-leading cloud platform globally, with strong UK adoption. Comprehensive matter management, billing, and client portal. Integrates with a wide ecosystem of third-party tools.

LEAP — popular with smaller UK firms, particularly those in property and private client work. Strong document assembly and accounting functionality built in.

Smokeball — strong document automation and automatic time recording. Good fit for volume residential conveyancing and family law practices.

Osprey Approach — UK-built platform with legal aid billing capabilities, well-suited to firms doing publicly funded work.

ActionStep — flexible platform with strong workflow customisation, popular with commercial and corporate practices.

Proclaim (Eclipse) — longstanding UK platform that has moved to cloud hosting. High adoption in personal injury and clinical negligence.

Each has different strengths, pricing structures, and integration ecosystems. The right choice depends on your practice area mix, volume, and specific workflow requirements.

Why the Move to Cloud is Accelerating

The end of server hardware life cycles

A law firm running its practice management on a physical server installed in 2015 is approaching or past the point at which that hardware is unreliable and unsupported. The cost of replacing server hardware, maintaining a local IT infrastructure, and managing server security is significant — typically £15,000 to £40,000 for a hardware refresh cycle on top of ongoing IT support costs.

Cloud systems eliminate this cycle entirely. The vendor operates the infrastructure; the firm pays a per-user monthly fee that is entirely operational expenditure with no capital replacement requirement.

Post-pandemic working patterns

The shift to remote and hybrid working that occurred rapidly during 2020 exposed the limitations of server-based systems. Firms that had invested in cloud practice management found their fee earners could work from home with full system access and no friction. Firms on local servers scrambled to implement VPN solutions that were slow, unreliable, and required ongoing IT support.

Now that hybrid working is a permanent feature of the legal employment market, the remote accessibility of cloud systems is not an occasional convenience — it is a basic operational requirement.

Integration and ecosystem

Modern cloud practice management systems are built with open APIs that allow integration with third-party tools: e-signature platforms, electronic AML verification, client portals, accounting software, AI drafting tools, and billing automation. Legacy installed systems typically have no API and cannot integrate with the ecosystem of modern legal technology tools.

A firm that wants to deploy electronic AML verification, AI time recording, and a client portal alongside its practice management system needs a platform that can connect to these tools. Cloud systems provide this; most legacy systems do not.

The SRA Position on Cloud Storage

A common concern among partners considering cloud practice management is the regulatory position on storing client data and client money records on third-party cloud infrastructure. The SRA’s position has been clear for several years: cloud storage of client data and practice records is permissible, subject to appropriate due diligence and contractual protections.

Key compliance requirements

The SRA Account Rules 2019 require that a firm’s accounting records are accurate, up-to-date, and accessible for inspection. Cloud systems satisfy this requirement as long as the firm can access and export its data. Ensure that your cloud contract includes a data export provision and that you have tested the export functionality.

The UK GDPR (as retained by the UK Data Protection Act 2018) requires that personal data is processed with appropriate security. When selecting a cloud provider, confirm:

Where data is stored geographically. Data stored in the UK or EEA is simpler to comply with. US-based servers are permissible but require either reliance on an appropriate transfer mechanism or a vendor that stores UK client data in UK or EEA datacentres.
What security certifications the vendor holds. ISO 27001 and SOC 2 Type II are the most relevant for UK legal technology vendors.
What the vendor’s sub-processor arrangements are, and whether those sub-processors are listed in the vendor’s data processing agreement.

The SRA Transparency Rules and Client Communication requirements do not change because you are using cloud software — you remain responsible for what goes out to clients and how money is handled.

Data portability and lock-in risk

One legitimate concern with SaaS practice management is vendor lock-in — the risk that you cannot easily move your data if you want to change systems, or if the vendor ceases trading. Before signing a SaaS contract, confirm:

That you can export all your matter data, including documents, time entries, billing history, and client records, in a machine-readable format
What happens to your data if you cancel the contract — how long is it retained, in what format, and at what cost to export
Whether the vendor has a data escrow arrangement or published continuity plan

Migrating from a Legacy System

Migration from a legacy practice management system to a cloud platform is the most technically complex aspect of the transition. A poorly managed migration can result in data loss, billing errors, and significant disruption to the practice.

Data audit before migration

Before migration begins, conduct a full audit of what data exists in your current system and what needs to be migrated. Not all historical data needs to move — matters closed more than seven years ago, for example, can often be archived or exported to static files rather than migrated into the new system. Active matters, current clients, open WIP, and all billing history within limitation periods must migrate cleanly.

Parallel running period

Plan for a parallel running period of at least four to eight weeks during which both systems are operational. Billing should continue on the old system for existing matters until transition is confident, while new matters are opened on the new system. This avoids the risk of a matter falling into a gap between systems.

Staff training sequencing

Train core administrative staff first, then fee earners. Core staff — cashiers, legal secretaries, practice managers — need the deepest training and will be the primary support resource for fee earners during the transition. Fee earner training should be close to go-live to minimise the gap between training and use.

Budget for the real cost

Beyond the software licence, budget for: data migration (often charged separately by the vendor or a third-party migration service), staff training time, reduced productivity during transition, and at least one instance of post-migration data correction. Under-budgeting migration is the most common cause of go-live delays.

Obiter integrates with leading UK cloud practice management platforms to add AI capability to the workflows that practice management software alone does not handle: reading incoming client email, drafting responses, recording billable time, and preparing AML checks and billing. Whether you are already on a cloud platform or in the process of migrating, Obiter extends what your practice management system can do without adding another complex implementation project.

Cloud-Based Practice Management: A Guide for UK Solicitors