Aviva Zero Car Insurance Contact UK 2026: Phone, Claims & Complaints

To contact Aviva Zero car insurance, visit www.aviva.co.uk and navigate to the car insurance Contact section for current customer service phone numbers, claims lines and online account access. Aviva Zero is a usage-based, pay-as-you-drive motor insurance product underwritten by Aviva Insurance Limited rather than a separate legal entity - contact routes therefore run through the main Aviva car insurance channels. Policyholders who purchased Aviva Zero through a comparison site manage all contact, policy queries and claims directly through Aviva's own channels.

Aviva Zero sits within the broader Aviva Group, one of the UK's largest FTSE 100-listed insurance and financial services businesses. The product is designed for lower-mileage drivers who pay for miles used, tracked via a telematics app, and is positioned as a usage-sensitive alternative to fixed annual-premium policies. All Aviva Zero policies are underwritten by Aviva Insurance Limited, which is authorised by the Prudential Regulation Authority and regulated by both the PRA and the FCA. Authorisation can be verified at register.fca.org.uk. For broader car insurance market context, see the UK car insurance hub and how to compare car insurance UK 2026.

ADVERTISEMENT

How to contact Aviva Zero customer service

Aviva Zero is a product within the Aviva car insurance range rather than a standalone insurance brand with separate customer service infrastructure. Contact for Aviva Zero policyholders therefore routes through the main Aviva car insurance contact channels. When visiting www.aviva.co.uk, navigate specifically to the car insurance section and select the motor contact route - this ensures you reach the team handling Aviva Zero enquiries rather than Aviva's home insurance, life or pension teams, which all operate separately.

As a telematics product, Aviva Zero policyholders may have queries specific to the usage-tracking app - mileage top-ups, driving score questions, app connectivity issues and trip data. These are handled through the same Aviva car insurance contact channels. Have your policy number, the email address registered to your Aviva account, your vehicle registration and a description of your specific query ready before making contact. Under the FCA's Consumer Duty rules, Aviva is required to ensure its contact channels are genuinely accessible and that all customer interactions are handled fairly. See the UK car insurance hub for how telematics policies compare in the wider market.

Making a claim with Aviva Zero

Claims for Aviva Zero policies follow the same FCA ICOBS framework and ABI Motor Claims Code that applies to all FCA-authorised UK motor insurance policies. The telematics nature of the product does not alter the claims process or the statutory rights of the policyholder.

Step 1 - Document the incident. Photograph all vehicles, visible damage, road layout, conditions and any relevant signage if safe to do so. Note the date, time and exact location. Collect names, contact numbers, vehicle registrations and insurance details from all other parties. Obtain witness contact details if available.

Step 2 - Notify Aviva promptly. Access the 24-hour emergency claims line via the car insurance section of www.aviva.co.uk or via the number on your Aviva Zero policy schedule document. Prompt notification is a standard policy condition.

Step 3 - Provide full details. Your Aviva Zero policy number, vehicle registration, incident date and location, a description of what occurred, and all third-party information gathered at the scene.

Step 4 - Acknowledgement and assessment. Aviva must acknowledge the claim promptly and provide updates at reasonable intervals. A loss adjuster may be appointed for complex or disputed claims.

Step 5 - Repairer referral or total loss assessment. Aviva will refer vehicle damage to an approved repairer or instruct an independent engineer for total loss valuation.

Step 6 - Settlement or repair. The claim proceeds to repair through the approved network or a cash settlement for total loss. For the full UK motor claims process, see how to claim car insurance after an accident in the UK.

ADVERTISEMENT

Complaints process and escalation

Complaints about Aviva Zero - whether relating to a claims decision, a telematics scoring dispute, a billing matter or staff conduct - should be raised formally through Aviva's complaints channel listed on the Aviva website. Under FCA DISP rules, Aviva must acknowledge the complaint promptly and issue a final written response within 8 weeks of receipt. Where resolved within 3 business days, a summary resolution communication may be issued in lieu of a full written response.

If Aviva does not resolve the complaint within 8 weeks, or if the final written response is unsatisfactory, the complaint can be referred without charge to the Financial Ombudsman Service at financial-ombudsman.org.uk. Referrals must be lodged within 6 months of the date of Aviva's final response letter. The FOS maximum award limit for complaints referred on or after 1 April 2024 is £430,000, per the FOS 2025-26 limits schedule. The service is entirely free to consumers.

When to contact the FCA or FOS instead

Contact Aviva directly via the car insurance channels on www.aviva.co.uk for all policy queries, mileage top-up issues, claims initiation, billing matters, mid-term amendments and renewal discussions. These are commercial matters between the policyholder and Aviva Insurance Limited.

Contact the Financial Ombudsman Service at financial-ombudsman.org.uk for complaints unresolved after 8 weeks or where the final response is unsatisfactory. This includes disputes about telematics data, mileage calculations or driving score assessments that materially affect premiums or claims outcomes. Contact the FCA at fca.org.uk where you suspect mis-selling, fraud or unauthorised insurance activity. For context on the legal requirement for valid motor cover, see uninsured driver UK penalties 2026.

Aviva Zero app availability

Aviva Zero is a telematics-based product managed in part through a mobile app that tracks mileage and driving data on iOS and Android devices. To find the official Aviva Zero or Aviva car insurance app, search for "Aviva" or "Aviva Zero" in the Apple App Store or Google Play Store and confirm the publisher is the official Aviva brand before downloading. App features, mileage top-up processes and driving score methodologies are described on the Aviva website. App functionality is subject to change; the official Aviva site is the definitive source of current digital channel options for Aviva Zero customers.

Frequently asked questions

What is Aviva Zero's customer service phone number?

Current Aviva Zero customer service phone numbers are accessible via the car insurance Contact section of www.aviva.co.uk. Because Aviva Zero is a product within Aviva's car insurance range, contact is routed through the main Aviva motor insurance channels. Your policy schedule lists the 24-hour emergency claims line. Always use the official Aviva website for current numbers rather than third-party sources.

How do I make a claim with Aviva Zero?

Access the 24-hour claims line via the car insurance section of www.aviva.co.uk or the number on your policy schedule. Document the incident fully before calling - photographs, third-party details, date, time and location. Have your policy number, vehicle registration and registered email ready. For step-by-step guidance, see how to claim car insurance after an accident in the UK.

How do I file a complaint about Aviva Zero?

Submit the complaint through the complaints channel on the Aviva website. Aviva must provide a final written response within 8 weeks. Complaints about telematics data, mileage calculations or driving scores follow the same process. If unresolved, refer to the Financial Ombudsman Service at financial-ombudsman.org.uk within 6 months of the final response. FOS can award up to £430,000 per complaint.

What are Aviva Zero's opening hours?

Aviva Zero's customer service hours match the main Aviva car insurance contact hours, published on the Contact section of www.aviva.co.uk. Industry norms are broadly 8am to 8pm Monday to Friday and 9am to 5pm Saturday for general queries, with 24-hour emergency claims access. The official site should be checked before calling.

How do I cancel my Aviva Zero policy?

Within the 14-day FCA cooling-off period, cancellation entitles you to a full premium refund minus any mileage already used and a reasonable administration charge. After this period, cancellation terms are set out in the policy wording. Remaining unused mileage credit may be refundable subject to specific policy terms. Contact Aviva via the official website to initiate. See how to cancel car insurance mid-policy in the UK for broader guidance.

What if I cannot reach Aviva Zero support?

Document all contact attempts with dates and times. Try the Aviva online account portal and app for routine queries. If the matter relates to an unresolved formal complaint and 8 weeks have passed, refer directly to the Financial Ombudsman Service at financial-ombudsman.org.uk.

Is Aviva Zero FCA-authorised?

Aviva Zero is underwritten by Aviva Insurance Limited, which is authorised by the Prudential Regulation Authority and regulated by both the PRA and the Financial Conduct Authority. Verify current FCA authorisation by searching for Aviva Insurance Limited at register.fca.org.uk. For broader coverage comparisons, see average car insurance cost UK 2026.

ADVERTISEMENT

Sources

• FCA Register: register.fca.org.uk
• FCA Handbook (ICOBS, DISP): handbook.fca.org.uk
• Financial Ombudsman Service: financial-ombudsman.org.uk
• ABI Motor Insurance Code: abi.org.uk
• FCA Consumer Duty: fca.org.uk/firms/consumer-duty
• Aviva official website: www.aviva.co.uk