Productivity your team knows. Security your firm needs.
Outlook, Teams, Word, Excel and PowerPoint — plus device management, advanced threat protection, and UK-managed rollout by engineers who do this every day.
- 1 TBOneDrive / user
- 300Users / tenant
- UK-onlyData residency
Seven things that actually matter to professional firms.
Word, Excel & PowerPoint
Desktop, web and mobile — same experience on the train as at the desk.
Why it matters: no retraining. Your team opens the file and gets on with it.Business email & calendars
Outlook + Exchange, shared calendars, custom domain email, distribution lists.
Why it matters: professional email your clients trust. 50 GB mailboxes.Teams chat & meetings
Video calls, screen share, persistent chat — client communication in one place.
Why it matters: no more shadow WhatsApp groups for client work.OneDrive & SharePoint
1 TB of secure cloud storage per user, versioned, with granular sharing controls.
Why it matters: file-server retirement, fee-earners offline-ready.Device management (Intune)
Laptops, phones, tablets — enrolled, policy-controlled, wipe-on-loss.
Why it matters: a stolen partner iPad no longer means a breach notification.Advanced threat protection
Microsoft Defender for Office 365 + Defender for Business against phishing and ransomware.
Why it matters: the attacks actually aimed at small firms these days.Identity with Entra ID P1
Conditional access, MFA enforcement, named locations, risk-based sign-in.
Why it matters: only the right people, from the right devices.Sensitivity & DLP
Labels, encryption, message-level protection and data loss prevention baked in.
Why it matters: "Client Confidential" emails that actually stay confidential.See your seat price in seconds.
Slide to your headcount. Add managed SOC or a guided migration if you need one. The number updates live.
Estimate — final quote confirmed by an HDUK specialist.
Which Microsoft 365 plan is right?
The honest, plain-English version of what each plan actually gives you — and what HDUK adds on top.
More productive people, better-protected firm.
Joined-up working
Email, calendars, meetings, calls, documents and collaboration in one connected Microsoft environment.
Hybrid by design
Built for secure remote and hybrid working without making everyday work harder than it needs to be.
Protects client data
Classification, encryption and DLP reduce the risk of sensitive information being seen by the wrong eyes.
Simpler IT
One platform, one licence, one invoice — instead of separate tools for productivity, email, files, security and devices.
Scales with you
More users, more devices, more compliance expectations — the platform grows with you, not against you.
Better-supported users
Fewer "have you tried turning it off" moments, more "all sorted, back to work". Staff-rated support > 4.8/5.
Six steps. No drama.
Review
Audit current licensing, email, files, devices, security.
~ 3 daysRecommend
Right-size licensing. Show you exactly what you gain.
~ 1 dayPlan
Change calendar, cut-over window, stakeholder map.
~ 1 weekConfigure
MFA, conditional access, Intune, DLP, backups.
~ 1 weekSupport
Hyper-care on day one, hand-held go-live.
first 2 weeksMaintain
Monthly reports, continuous tuning, quarterly reviews.
ongoingWhere's your security posture today?
Five yes/no toggles. We'll show you an honest score and the gaps Business Premium closes. Guide only — not regulated advice.
Tick the boxes to see your score and the gaps HDUK can close.
Book a 20-min reviewThe questions partners always ask us first.
Which licence do our people actually need?
How much downtime during migration?
How do you roll out MFA without enraging staff?
Is my data kept in the UK?
What if we want to cancel?
What are your support SLAs?
Book your 20-minute Microsoft 365 review.
We'll show you what your firm looks like on Business Premium, properly configured, and what that costs you monthly.
Pick a slot