Cancel Three Broadband the easy way

Service overview

Three Broadband provides 4G and 5G home broadband products in the UK. Plans are plug and play with no landline and typically use a 4G or 5G hub for home internet. Three advertises a 30-day money-back guarantee for Home Broadband products.

Who runs it

Three Broadband is operated by UK Broadband Limited as part of Three UK. Three UK is part of VodafoneThree, a joint venture between Vodafone and CK Hutchison Holdings. The brand targets households and small businesses in the United Kingdom.

Company facts

Web (official leave page)

1. Open the Three leave page: Three - leave home broadband.
2. Sign in with your Three account credentials.
3. Follow the prompts to request to leave home broadband and state your preferred disconnection date. Three requires 30 days notice.
4. Save or screenshot the confirmation message and any reference number.

iOS

1. Open the Three app on iOS, go to Account or Help sections.
2. Look for an option to leave or chat with Live Chat if the app has no direct leave button.
3. Request cancellation and note any confirmation message.
4. If the app does not allow cancellation, use the web leave page or call customer services.

Android

1. Open the Three app on Android or visit the mobile site.
2. Check Account or Help for a leave or cancel option.
3. Use Live Chat or call if the app cannot process cancellation.
4. Record the confirmation or save a screenshot.

Phone

1. Call Three Customer Services using the contact options on the official site.
2. Provide your account details and say you want to leave Three Home Broadband. State the date you want the service to end.
3. Three will apply a 30 days notice period from the date of request.
4. Ask for a confirmation email or reference number and note it down.

Email

1. If instructed by Three, send a cancellation email to the address provided or use the cancellation form email process.
2. State your account number, name and the date you want the service to stop.
3. Keep the sent email timestamp as proof of notice.

Post

1. Complete any cancellation form given by Three or write a clear letter including your account number and desired end date.
2. Send by recorded delivery to: Three Broadband, PO Box 333, G2 9AG Glasgow, United Kingdom.
3. Keep the recorded delivery receipt as proof. The date posted is the date of cancellation for posted notices.

Moving home (relocation)

Rule: Contact Three Customer Services to request disconnection and provide your new address if you want service moved. Required proof: Three does not publish a mandated document list for relocation; provide proof of new address if requested by Three. For exact instructions see Three's support pages.

Price increase

Rule: If Three raises the price of your contract mid-contract and gives you 30 days notice, you are normally able to cancel without incurring a penalty under Three's terms and the Consumer Rights Act 2015 protections on unfair terms. Required proof: the notification from Three stating the price increase and effective date. Applicable law: Consumer Rights Act 2015.

Death of the subscriber

Rule: Three does not publish a specific public process for death of account holder in the material provided here. Required proof: Not publicly specified by Three Broadband - contact Customer Services and be prepared to supply documents such as a death certificate if requested.

Legitimate ground accepted by Three

Rule: Three references its Returns and Exchange Policy and certain disconnection circumstances where customers can end agreements. Required proof: Follow the Three Returns and Exchange Policy and contact Customer Services; supply documentation requested by Three. See Three's returns policy: Three Return and Exchange Policy.

End of minimum commitment

Rule: At the end of your minimum term, or if there is no minimum term, you can cancel by giving at least 30 days notice and no Cancellation Fee will be charged. Required proof: account information showing the contract end date.

Cooling-off period

Rule: If you signed up online or off-premises you have a 14 days statutory cooling-off period under the Consumer Contracts Regulations 2013. If you cancel within that period you are entitled to a refund. Required proof: cancellation by written notice (email or letter) within 14 days and return the equipment undamaged. Applicable law: Consumer Contracts Regulations 2013.

Before you cancel: negotiate

Three's public materials used for this guide do not list specific retention offers or standard discounts available when customers request to leave. There are no retention offers documented in the research data provided. To attempt negotiation, contact Three Customer Services by phone or Live Chat, state the competitor offer you have and ask if a retention or lower-rate plan is available. Save any written offer or reference number.

What cancelling will save you - yearly maths

Example 1 - 24-month Unlimited Home Broadband at £18.00 per month: 18.00 x 12 = £216 per year.

Example 2 - 12-month Unlimited Home Broadband at £22.00 per month: 22.00 x 12 = £264 per year.

Cheapest listed competitor - Hyperoptic at £17.00 per month: 17.00 x 12 = £204 per year.

Comparison math: switching from Three 24-month plan (£18.00) to Hyperoptic (£17.00) saves 216 - 204 = £12 per year.

Comparison math: switching from Three 12-month plan (£22.00) to Hyperoptic (£17.00) saves 264 - 204 = £60 per year.

Other example: switching from Three 5G Hub 24-month plan at £29.00 per month would save 29.00 x 12 = £348 per year; compared to Hyperoptic £204 per year, this yields a saving of 348 - 204 = £144 per year.

Key consumer law

The main laws and standards that apply are the Consumer Rights Act 2015 and the Consumer Contracts Regulations 2013. The Consumer Rights Act 2015 requires services to be performed with reasonable care and skill and restricts unfair contract terms. The Consumer Contracts Regulations 2013 provide a 14 days cooling-off period for contracts concluded online or off-premises.

Auto-renewal and unfair practices

The Competition and Markets Authority (CMA) treats hard-to-cancel subscriptions and unclear auto-renewal terms as potential unfair practices. If Three's terms or renewal processes appear unclear you can raise this with Citizens Advice for guidance and escalate to the relevant communications ombudsman.

How to escalate

First raise a formal complaint with Three's customer service. If the outcome is unsatisfactory contact Citizens Advice for next steps: Citizens Advice - cancelling a phone, TV, internet or mobile contract. If the dispute remains unresolved escalate to the independent ombudsman for communications or use payment protections such as Section 75 or chargeback if the payment qualifies.

Return equipment

Three requires return of hubs/equipment when cancelling. If you do not return equipment within the specified returns period or if equipment is damaged you will be charged for the replacement cost. For returns timing and instructions see Three's Returns and Exchange Policy.

Final bill and refunds

Final bill: Three states your final bill will arrive within 38 days of cancellation. Refunds: if your account has a credit balance over £0.50 when it closes it will be refunded within 14 days to the bank account linked to your Three account or directly to your card if you paid by card. Refunds under £0.50 require you to call 0333 338 1993 or use Live Chat to request payment. If you cancel within the 30-day money-back guarantee you can receive a refund according to Three's policy.

Non-return and damage charges

If you fail to return the Broadband Equipment within 14 days of cancellation or if it is damaged Three will charge you for replacement. Keep postal proof when returning equipment to avoid the non-return charge.

Before you cancel, collect the items below and follow the checklist to reduce risk of fees or service gaps.

• Find your Three account number and billing details.
• Decide your requested disconnection date and allow 30 days notice.
• Back up any router settings and connected device configurations.
• Check if you are within a minimum term - if yes an early termination fee may apply.
• Prepare to return equipment within 14 days of cancellation to avoid charges.
• Send cancellation by web, phone, email or registered post. If posting, use recorded delivery to PO Box 333, G2 9AG Glasgow.
• Save confirmation: screenshot, email or recorded delivery receipt as proof.
• Expect final bill within 38 days and refunds for balances over £0.50 within 14 days.