Buy genuine Microsoft Windows and Office product keys in the UK with instant digital delivery, official download guidance and UK-based support. EcoKeys supplies Windows 11 Pro, Windows 11 Home, Windows 10 and Microsoft Office licence keys for fast, secure online purchase.
Shop Microsoft Office 2024, Office 2021, Windows licences, Windows and Office bundles, Visio, Project and Office for Mac. Products are delivered digitally with installation guidance, a 12-Month Support Warranty and a separate 28-Day Activation Guarantee included.
Microsoft Windows
Windows 11 Pro, Windows 11 Home and Windows 10 licence keys with fast digital delivery.
Microsoft Office
Microsoft Office 2024, Office 2021 and Office 2019 licence keys for Windows PCs.
Windows & Office Bundles
Save with Windows and Microsoft Office licence bundles for compatible PCs.
Visio & Project
Microsoft Visio Professional and Project Professional licence keys for Windows.
Office for Mac
Microsoft Office for Mac licence keys with fast digital email delivery.
Browse some of our most popular Microsoft software licences.
Build or repair PCs for customers? EcoKeys supplies Windows and Microsoft Office licences to UK PC builders, system builders, computer repair businesses and IT professionals, with account pricing available for regular requirements.
Already have a supplier?
Try EcoKeys on your next customer build and judge us on the price, licence and support you receive.
Select the Microsoft product you need, add it to your cart and complete your order securely online.
Your product key, download guidance and installation instructions are sent digitally by email shortly after purchase.
Follow the instructions provided to download, install and activate your Microsoft software with confidence.
Buying software is straightforward when everything works first time. The quality of the supplier matters when it doesn’t.
EcoKeys provides responsive UK-based support before and after purchase, with practical help for choosing the correct Microsoft software, downloading, installing and activating Windows and Office products. During our published support hours, we guarantee a response within 30 minutes — and in a recent measured sample our median first response was just 6 minutes 44 seconds.
Real help, not just a contact form.
If something is preventing you from installing or activating your software, send us the details and our support team will help identify what is actually causing the problem.
EcoKeys supplies genuine Microsoft software licences for Windows, Office, Visio and Project. Each digital order includes the licence information, official Microsoft download guidance and clear installation and activation instructions.
We also make it easier to choose the correct product before you buy, with straightforward product information, licence guidance and UK-based support available if you need help.
Not sure what you need?
Check the product information before ordering or use our Windows Licence Finder where applicable. We would rather help you choose correctly than sell you a licence you do not need.
See feedback from customers who have purchased Microsoft software from Ecokeys.
Your support does not end when your product key arrives. Eligible EcoKeys software purchases include 12 months of technical support from the original purchase date.
If you need reasonable assistance with installation, activation, reinstallation or an eligible reactivation, you can contact the EcoKeys support team rather than being left to work through the problem alone.
Separate activation protection.
Our 12-Month Support Warranty is separate from the EcoKeys 28-Day Activation Guarantee, which provides additional protection for eligible activation problems reported within the first 28 days.
Your Windows or Microsoft Office product key is delivered digitally to the email address used for your order, together with the relevant download guidance and clear installation and activation instructions.
There is no physical box, disc or USB drive to wait for. Once your order and payment are completed, your software information is sent shortly afterwards so you can begin setting up your software.
Everything you need in one email.
Your product key and the guidance required to download, install and activate your software are supplied together, helping you get started without waiting for postal delivery.
Yes, we supply genuine Microsoft software licences for eligible Windows, Office, Visio, Project and Mac products.
Your product key, download guidance and installation instructions are delivered digitally to the email address used for your order.
Yes. EcoKeys supplies Microsoft Windows, Office, Visio, Project and eligible Mac software licences to UK customers with digital delivery and support.
Every eligible EcoKeys software purchase includes a 12-Month Support Warranty from the original order date, covering reasonable assistance with installation, activation, reinstallation and eligible reactivation. This is separate from our 28-Day Activation Guarantee for eligible activation issues reported within 28 days of purchase.
Yes. Office for Mac licences are available through our dedicated Office for Mac section.
Windows and Microsoft Office product keys are digitally delivered by email shortly after the order and payment process has been completed. Your email also includes the relevant download and installation guidance.
Need Help? Visit Our Help Centre
Instant Digital Delivery – Download links and order information are sent by email after payment has been confirmed.
12-Month Support Warranty – Installation, activation, reinstallation and eligible reactivation support is included for 12 months from purchase.
28-Day Activation Guarantee – Activation protection for eligible issues reported within 28 days of purchase.
Secure Payments – Payments are securely processed and we do not store card details.
