Find the right Microsoft 365 enterprise plan for your organization

See trial terms²

Microsoft 365 on the web with create and edit rights for online versions of core Microsoft 365 apps
Install apps on up to five PCs, five tablets, and five mobile devices¹⁷
1 TB of OneDrive cloud storage
Anytime phone and web support
Microsoft 365 Copilot, available as an add-on³

Apps and services included

Create impressive documents and improve your writing with built-in intelligent features.
Simplify complex data and create easy-to-read spreadsheets.
Easily create polished presentations that stand out.
Manage your email, calendar, tasks, and contacts together in one place.
Save, access, edit, and share files and photos wherever you are.
Meet all your notetaking needs with one cross-functional notebook.
Create and share business apps without being a developer.
Create polished, professional layouts without the hassle.
Discover and organize the information that's likely to be most interesting to you right now.
Create interactive reports, presentations, personal stories, and more.
Easily create surveys and polls.

Office 365 E1 (no Teams)

£6.40 £6.40

user/month

(Annual subscription—auto renews)¹

See trial terms²

Microsoft 365 on the web with create and edit rights for online versions of core Microsoft 365 apps
Email, file storage, and file sharing
1 TB of OneDrive cloud storage
Anytime phone and web support
Microsoft 365 Copilot, available as an add-on³

Apps and services included

Save, access, edit, and share files and photos wherever you are.
Work smarter with business-class email and calendaring.
Create team sites to share information, files, and resources.
Connect everyone at your organization through employee communities and conversations.
Improve productivity and wellbeing with data-driven personal insights and recommendations.
Simplify how customers schedule and manage appointments.
Discover and organize the information that's likely to be most interesting to you right now.
Engage and inform with intelligent video.
Create interactive reports, presentations, personal stories, and more.
Easily create surveys and polls.
Build the apps you need and extend or customize existing apps.
Make repetitive tasks easy with workflow automation.
Organize teamwork with intuitive, collaborative, visual task management.
Plan your day and manage your life.

Office 365 E3 (no Teams)

£19.90 £19.90

user/month

(Annual subscription—auto renews)¹

See trial terms²

Everything in Office 365 E1 (no Teams), plus: 

Install Microsoft 365 apps on up to five PCs or Macs, five tablets, and five mobile devices per user¹⁷
Message encryption
Rights management
Data loss prevention for email and files
Microsoft 365 Copilot, available as an add-on³

Apps and services included

Create impressive documents and improve your writing with built-in intelligent features.
Simplify complex data and create easy-to-read spreadsheets.
Easily create polished presentations that stand out.
Manage your email, calendar, tasks, and contacts together in one place.
Save, access, edit, and share files and photos wherever you are.
Create and share business apps without being a developer.
Create polished, professional layouts without the hassle.
Work smarter with business-class email and calendaring.
Create team sites to share information, files, and resources.
Connect everyone at your organization through employee communities and conversations.
Improve productivity and wellbeing with data-driven personal insights and recommendations.
Simplify how customers schedule and manage appointments.
Meet all your notetaking needs with one cross-functional notebook.
Discover and organize the information that's likely to be most interesting to you right now.
Engage and inform with intelligent video.
Create interactive reports, presentations, personal stories, and more.
Easily create surveys and polls.
Build the apps you need and extend or customize existing apps.
Make repetitive tasks easy with workflow automation.
Organize teamwork with intuitive, collaborative, visual task management.
Plan your day and manage your life.

Office 365 E5 (no Teams)

£34.30 £34.30

user/month

(Annual subscription—auto renews)¹

See trial terms²

Get the full comparison table (PDF)

Everything in Office 365 E3 (no Teams), plus: 

Advanced security and compliance capabilities
Scalable business analytics with Power BI
Microsoft 365 Copilot, available as an add-on³

Apps and services included

Create impressive documents and improve your writing with built-in intelligent features.
Simplify complex data and create easy-to-read spreadsheets.
Easily create polished presentations that stand out.
Manage your email, calendar, tasks, and contacts together in one place.
Save, access, edit, and share files and photos wherever you are.
Create and share business apps without being a developer.
Create polished, professional layouts without the hassle.
Work smarter with business-class email and calendaring.
Create team sites to share information, files, and resources.
Connect everyone at your organization through employee communities and conversations.
Improve productivity and wellbeing with data-driven personal insights and recommendations.
Simplify how customers schedule and manage appointments.
Meet all your notetaking needs with one cross-functional notebook.
Discover and organize the information that's likely to be most interesting to you right now.
Engage and inform with intelligent video.
Create interactive reports, presentations, personal stories, and more.
Easily create surveys and polls.
Build the apps you need and extend or customize existing apps.
Make repetitive tasks easy with workflow automation.
Organize teamwork with intuitive, collaborative, visual task management.
Plan your day and manage your life.
Deliver insights to enable fast, informed decisions with business analytics.

Download the full enterprise plans comparison table

See all plans in detail

see all office 365 enterprise plans and pricing
	Microsoft 365 Apps for enterprise	Office 365 E1 (no Teams)	Office 365 E3 (no Teams)	Office 365 E5 (no Teams)
Included Partially included	Microsoft 365 Apps for enterprise Originally starting from £12.50 now starting from £12.50 £12.50 £12.50 user/month (Annual subscription—auto renews)¹ Buy now Try for free See trial terms² Learn more	Office 365 E1 (no Teams) Originally starting from £6.40 now starting from £6.40 £6.40 £6.40 user/month (Annual subscription—auto renews)¹ Buy now Try for free See trial terms² Learn more	Office 365 E3 (no Teams) Originally starting from £19.90 now starting from £19.90 £19.90 £19.90 user/month (Annual subscription—auto renews)¹ Buy now Try for free See trial terms² Learn more	Office 365 E5 (no Teams) Originally starting from £34.30 now starting from £34.30 £34.30 £34.30 user/month (Annual subscription—auto renews)¹ Buy now Try for free See trial terms² Learn more
Included Partially included
Microsoft 365 apps
Microsoft 365 for mobile: Create and edit rights for commercial use of Office for mobile⁴		5
Microsoft 365 on the web: Create and edit rights for online versions of core Microsoft 365 apps
Install Microsoft 365 client apps on up to five PCs or Macs, five tablets, and five mobile devices per person⁶
Get a multilingual user interface for Microsoft 365 apps
Email and calendar
Connect and stay organized with email, calendar, and contacts in Outlook		⁷
Manage your Microsoft 365 profile and find and organize data with Delve
Get secure and reliable business-class email with a 50-GB or 100-GB mailbox per user		Plan 1 (50 GB)	Plan 2 (100 GB)	Plan 2 (100 GB)
Simplify how customers schedule and manage appointments with Microsoft Bookings
Meetings and voice		Available as an add-on	Available as an add-on	Available as an add-on
Collaborate on ideas with a freeform digital canvas in Microsoft Teams		Available as an add-on	Available as an add-on	Available as an add-on
Chat, meet, share files, and use business apps in a shared workspace with Teams		Available as an add-on	Available as an add-on	Available as an add-on
Collaborate on documents, spreadsheets, meetings, or email with Microsoft 365 Groups		Available as an add-on	Available as an add-on	Available as an add-on
Conduct or call in to meetings with audio conferencing for up to 1,000 attendees¹⁸		Available as an add-on	Available as an add-on	Available as an add-on
Conduct or call in to meetings with Microsoft Teams Audio Conferencing		Available as an add-on⁸	Available as an add-on⁸	Available as an add-on
Enable call control and PBX capabilities in the cloud with Microsoft Teams				Available as an add-on
Social and intranet
Share and manage content, knowledge, and apps with SharePoint online storage		Plan 1	Plan 2	Plan 2
Connect everyone at your organization through employee communities and conversations with Viva Engage⁹
Files and content
Get personal cloud storage on any device and share documents with OneDrive	1 TB	1 TB	1–5+ TB¹⁰	1–5+ TB¹⁰
Create newsletters, presentations, and documents in minutes with Sway¹¹
Engage and inform with intelligent video using Microsoft Stream
Work management
Easily create surveys, quizzes, and polls with Microsoft Forms¹²
Build the business apps you need with Power Apps¹³
Automate workflows to simplify repetitive tasks with Power Automate
Organize teamwork with collaborative task management in Microsoft Planner
Plan your day and manage your life with Microsoft To Do
Advanced analytics
Help employees thrive with data-driven, privacy-protected insights in Viva Insights⁹		Personal insights	Personal insights	Personal insights
Deliver insights to enable fast, informed decisions with Power BI Pro
Device and app management
Use the Microsoft Graph API to provide access to insights in the Microsoft Cloud
Identity and access management
Sync single sign-on (SSO) with on-premises Microsoft Entra ID
Get group policy support, Microsoft 365 telemetry, and roaming settings	¹⁴
Enable shared computer activation
Threat protection
Protect against sophisticated attacks with Microsoft Defender for Office 365
Information protection
Encrypt messages, manage rights, and prevent data loss with an easy setup wizard
Control and help secure email and sensitive data with Microsoft Purview Information Protection
Get app visibility and combat cyberthreats with Office 365 Cloud App Security
Advanced compliance¹⁵
Meet legal compliance and archiving needs for email
Log and search for audited activities and power your forensic, IT, compliance, and legal investigations with Microsoft Purview Audit (Standard)
Create eDiscovery cases and assign eDiscovery managers to specific cases with Microsoft Purview eDiscovery (Standard)
Implement data loss prevention by defining and applying DLP policies with Microsoft Purview Data Loss Prevention
Conduct forensic and compliance investigations by increasing audit log retention required to conduct an investigation, with Microsoft Purview Audit (Premium), Microsoft Purview eDiscovery (Premium)
Manage regulatory, legal, and business-critical records with Microsoft Purview Records Management
Ensure that Microsoft can't access your content to do service operations without your explicit approval with Microsoft Purview Customer Lockbox
Restrict two-way communication and collaboration between groups and users in Microsoft Teams, SharePoint, and OneDrive with Microsoft Purview Information Barriers
Detect, investigate, and act on malicious and inadvertent activities in your organization with Microsoft Purview Insider Risk Management
AI assistant for work	Limited capabilities	Limited capabilities	Limited capabilities	Limited capabilities
Boost productivity with Microsoft Copilot, your everyday companion providing AI-powered chat for the web¹⁶
Transform your workday with Microsoft 365 Copilot, your AI assistant for work grounded in your work data and the web	Available as an add-on	Available as an add-on	Available as an add-on	Available as an add-on
Get Microsoft 365 Copilot in your Word, PowerPoint, Excel, and other Microsoft 365 apps	Available as an add-on	Available as an add-on	Available as an add-on	Available as an add-on
Customize and extend Microsoft 365 Copilot to fit your unique business needs	Available as an add-on	Available as an add-on	Available as an add-on	Available as an add-on
	Microsoft 365 Apps for enterprise Originally starting from £12.50 now starting from £12.50 £12.50 £12.50 user/month (Annual subscription—auto renews)¹ Buy now Try for free See trial terms² Learn more	Office 365 E1 (no Teams) Originally starting from £6.40 now starting from £6.40 £6.40 £6.40 user/month (Annual subscription—auto renews)¹ Buy now Try for free See trial terms² Learn more	Office 365 E3 (no Teams) Originally starting from £19.90 now starting from £19.90 £19.90 £19.90 user/month (Annual subscription—auto renews)¹ Buy now Try for free See trial terms² Learn more	Office 365 E5 (no Teams) Originally starting from £34.30 now starting from £34.30 £34.30 £34.30 user/month (Annual subscription—auto renews)¹ Buy now Try for free See trial terms² Learn more

Add Microsoft 365 Copilot to your plan

Get an AI assistant for work that supercharges productivity, streamlines business processes, and delivers value across the business, empowering you to securely transform into an AI-powered organization.

Sign in to add Copilot to your existing Microsoft 365 enterprise plan. If you’re not an existing customer, buy a qualifying Microsoft 365 plan to get started.

Learn more about Copilot

Get Microsoft Teams as a standalone solution

Microsoft Teams Enterprise

£4.30 £4.30

user/month

(Annual subscription—auto renews)¹

Features included:

Unlimited group meetings for up to 30 hours
10 GB of cloud storage per user
Anytime phone and web support
Unlimited chat with coworkers and customers
File sharing, tasks, and polling
Data encryption for meetings, chat, calls, and files

Take your business further with Microsoft 365 for enterprise

Microsoft 365 integrates best-in-class productivity apps with an intelligent mobility management and security platform, increasing efficiency while protecting company assets.

Compare Office 365 and Microsoft 365

Discover which solution will meet your organization’s needs.

Technical documentation and resources

Find information about Microsoft 365 planning, deployment, and management.