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Cancel Microsoft 365 and claim a pro-rated refund

Cancelling your Microsoft 365 subscription can be difficult when the option is hidden inside account or billing settings. This guide gives you practical steps for the UK and US, a clear way to request a refund after an unwanted charge, and a formal letter you can use if the issue is not resolved.

Get a refund letter if they keep charging you

Structured wording based on your cancellation record, with relevant legal references where applicable.

£0.59one-time

Formal Letter

One document for one problem

  • One personalised formal letter
  • Instant PDF download
  • Relevant legal references where applicable
Get Formal Letter — £0.59
Most popular
£3.99one-time

Complete Case File

Everything for one issue

  • Personalised formal letter (PDF + Word-compatible)
  • Ready-to-send email with subject line
  • Evidence checklist for your matter
  • Dated action plan and follow-up notice
  • 60-minute Case Window for revisions
Get Complete Case File — £3.99

Card, Apple Pay & PayPal accepted (Bitcoin and Ethereum optional) · One-off payment · No account · Instant PDF download · Free rewrite within 14 days

Steps to cancel Microsoft 365

  1. 1Go to account.microsoft.com/services
  2. 2Find your Microsoft 365 subscription → 'Manage'
  3. 3Click 'Cancel subscription' → confirm
  4. 4Microsoft refunds the unused portion automatically for annual plans cancelled within 30 days

Watch out for these traps

  • If purchased via Best Buy / Curry's / a retailer, refunds go through them, not Microsoft
  • Family plan sharing ends immediately — warn family members first

If Microsoft 365 ignores you or keeps charging

A formal letter that cites the right consumer law (UK Consumer Rights Act · US FCBA · AU ACL), demands a refund within 14 days, and warns of a chargeback if not.

£0.59one-time

Formal Letter

One document for one problem

  • One personalised formal letter
  • Instant PDF download
  • Relevant legal references where applicable
Get Formal Letter — £0.59
Most popular
£3.99one-time

Complete Case File

Everything for one issue

  • Personalised formal letter (PDF + Word-compatible)
  • Ready-to-send email with subject line
  • Evidence checklist for your matter
  • Dated action plan and follow-up notice
  • 60-minute Case Window for revisions
Get Complete Case File — £3.99

Card, Apple Pay & PayPal accepted (Bitcoin and Ethereum optional) · One-off payment · No account · Instant PDF download · Free rewrite within 14 days

Frequently asked questions

Can I get a refund from Microsoft 365 after cancelling?
It depends on the contract, when the service began and why you are cancelling. UK cooling-off rights can apply to some online contracts, but exceptions exist once digital content or services begin with consent. US rules vary by state and provider. Australian consumer guarantees may apply where a service is not delivered as promised. Check Microsoft 365's terms and act promptly.
What if Microsoft 365 keeps charging me after I cancel?
Ask your bank about a chargeback promptly and include a screenshot of your cancellation confirmation. Timescales and eligibility vary by provider. Our personalised letter can include relevant UK, US or Australian consumer-law wording where applicable.
Will I lose access immediately?
Microsoft 365's current terms determine when access ends. Check the cancellation confirmation for the effective date and keep a copy for your records.
What if I'm in Australia?
Australian Consumer Law may provide remedies where a service fails a consumer guarantee. For telecoms, unresolved disputes may be eligible for the Telecommunications Industry Ombudsman. For other services, your state or territory consumer agency can explain available routes.

More cancellation guides