In brief:
Most firms stay with an underperforming IT provider far longer than they should, because the switch feels riskier than the status quo
A properly run handover is a structured, well-trodden process, and your team should notice the improvement faster than they notice the change
The real risks are specific and manageable: access credentials, data handover, notice periods and documentation
The behaviour of your current provider during exit tells you a lot, and the behaviour of your prospective provider during onboarding tells you even more
Preparation you can do quietly, before any decision, removes most of the leverage a difficult incumbent might have
There is a conversation we have with law firm managing partners more often than any other.
It goes roughly: "We have been unhappy with our IT support for a couple of years now. Response times are poor, we seem to be paying for things we do not understand, and nobody has ever suggested an improvement. But moving feels like open-heart surgery, so we put it off."
That instinct is understandable and almost always wrong. Firms tolerate years of slow responses, repeat problems and vague invoices to avoid a transition that, done properly, takes a matter of weeks and is mostly invisible to fee earners. This guide sets out how the switch actually works, where the genuine risks sit, and how to prepare, so the decision can be made on evidence rather than fear.
The anxiety usually rests on three beliefs:
The firm will be without support during the change
Data or systems could be lost in the move
The current provider, who holds all the keys, might make life difficult on the way out.
The first two are solved by process.
A competent new provider runs the transition in parallel: they assess, document and prepare your environment while the incumbent is still responsible for day-to-day support, and responsibility switches over in a planned cutover, often outside working hours.
Your systems do not move anywhere in most transitions; what changes is who monitors, maintains and supports them. Email keeps flowing, files stay where they are, and the practice management system does not notice.
The third concern is the legitimate one, and it deserves its own section.
The single most important question in any IT transition is unglamorous: who holds the administrative credentials, and in whose name are the firm's core services registered?
Your firm should own, or have documented rights and access to:
Administrator accounts for Microsoft 365 and your other core systems
Your internet domain name registration
Your backups (and the ability to restore them independently)
Licences for the software you pay for
Passwords or access to network equipment.
In a healthy provider relationship, all of this is documented and the firm can get at it. In an unhealthy one, it exists only in the provider's systems and heads.
Here is the practical point: you can audit this quietly, now, without any decision to move.
Ask your current provider for an up-to-date summary of your environment, your licence schedule and confirmation of how administrative access is held. This is a perfectly normal governance request (your insurers and auditors would call it good practice), and the quality of the answer is informative in both directions. A provider who responds with clear documentation is a provider you can leave cleanly, which paradoxically is a point in favour of staying. A provider who stalls or bristles has told you something important.
Client confidentiality adds a dimension for law firms specifically. Your IT provider can typically access systems that hold privileged and confidential material, so who holds that access, under what agreement, and how it is revoked at handover are questions your compliance officer should be involved in, both when leaving a provider and when appointing one.
Before approaching the market, dig out the current agreement and establish three things: the notice period, the renewal date (and whether the contract auto-renews for a further fixed term if you miss a window), and any exit assistance obligations, meaning what the provider is contractually required to hand over and whether they can charge for off boarding work.
Notice periods in this market commonly run from thirty days to a full quarter, and auto-renewal clauses catch firms out constantly. Knowing your dates turns the transition from a scramble into a scheduled project, and it strengthens your negotiating position with both the incumbent and any prospective provider.
Evaluate prospective providers on their transition process as much as their service.
A serious onboarding includes:
Discovery and audit. The new provider maps your environment: devices, servers or cloud services, network, applications, licences and security posture. Expect them to find things the documentation missed; most environments accumulate surprises.
A written transition plan. Dates, responsibilities on all three sides (you, incumbent, new provider), a cutover point, and a rollback position if something misbehaves.
Security first. Early in the handover, administrative credentials are changed, the departing provider's access is revoked, and a fresh backup is verified. If a prospective provider does not raise this themselves, raise an eyebrow.
A stabilisation period. The first few weeks surface the quirks no audit catches. Good providers over-resource this period deliberately and tell you so in advance.
A service review rhythm. Beyond fixing things: a named contact, regular reviews, and a roadmap conversation about where your firm's technology should go next. If the pitch is all helpdesk and no direction, you are buying the same relationship you are leaving.
Ask every candidate to walk you through their last three on boardings of firms your size, and what went wrong in each. The ones who say nothing ever goes wrong are the ones to worry about; transitions always involve surprises, and the differentiator is how they are handled.
Any competent provider can support computers.
Supporting a law firm is more specific, and a few questions expose the difference quickly:
Which practice management systems do your other clients run, and what does your team actually support versus pass to the software vendor?
How do you handle the month-end and completion-day periods when downtime is most damaging?
What is your experience with the confidentiality, data protection and professional obligations that apply to firms, and how does that shape your service?
Can we speak to two law firm clients of a similar size?
You are listening for fluency, not scripts. A provider who serves firms like yours will answer in specifics.
For a typical SME firm, expect the shape of the project to be: a few weeks of evaluation and selection, contract and notice formalities aligned to your existing agreement's dates, a discovery and preparation phase running two to six weeks in parallel with the incumbent's final period, a planned cutover, and a stabilisation month.
The elapsed time is often dictated more by your notice period than by any technical constraint, which is another reason to check the contract first.
Throughout all of it, your staff keep working. The moments they might notice are planned, communicated and usually out of hours. In our experience the most common feedback from fee earners after a well-run transition is that they had forgotten it was happening, followed shortly by noticing that tickets now get answered.
Staying with a provider because leaving feels hard is a decision, and it has costs: the productivity lost to slow support, the risks accumulating in an unexamined environment, and the improvements never proposed.
The switch itself is a solved problem with a known process. If your firm has been circling this decision, the practical first step is the quiet one: check your contract dates, request your documentation, and see how the answers feel.
If you would like a second opinion on your current setup, we offer exactly that conversation, without obligation, and we are happy to be one of the providers you grill with the questions above.
Want to understand what a modern setup looks like first?
Our Legal Modern Workplace whitepaper sets out the full picture for UK firms. [Download the whitepaper] or [get in touch].
For an SME law firm, the technical transition typically runs a few weeks, but the elapsed time is usually governed by the notice period in your existing contract, which can range from thirty days to a quarter. Check your contract dates before anything else.
No. A properly run transition operates in parallel: the incumbent remains responsible until a planned cutover point, by which time the new provider has already assessed and prepared your environment.
A professional provider will not, and contractual exit obligations usually apply, but the practical protection is preparation: confirm your firm holds or can access its administrative credentials, domain registration, licences and backups. This can be audited quietly before any decision to move.
Legal-sector experience (including familiarity with practice management systems), a documented onboarding process that prioritises security and credential handover, references from firms of similar size, and evidence of proactive service beyond a helpdesk.
Aligned to your contract's notice and renewal dates, and away from your firm's own pressure points such as year-end. Working back from those dates turns the move into a scheduled project rather than a reaction to the next service failure.
nexian.co.uk/legal-modern-workplace-whitepaper
Or get in touch with the team if you would like to talk through where your firm is on its technology journey.