Starling Bank Contact Number: All Support Channels 2026

How to Contact Starling Bank: All Official Channels

Starling Bank is a digital-only bank — it has no branches and no traditional phone banking line for day-to-day account management. Despite this, it offers several support channels to assist customers. Starling Bank Limited is authorised by the Prudential Regulation Authority (PRA) and regulated by the Financial Conduct Authority (FCA) under firm reference number 730166. This guide covers every official way to reach Starling, including its 24-hour emergency line, in-app support, and escalation routes.

Starling Bank Contact Channels: Summary

Starling Bank Emergency Phone Number

Starling Bank's 24-hour telephone line is available for emergency situations only — specifically, to report a lost or stolen card, block a card, or report suspected fraud on your account. The number is published on the back of your Starling debit card and on the Starling help pages at starlingbank.com/help. Because Starling updates its contact details periodically, always verify the current number from the official Starling website or the back of your card rather than third-party sources.

This emergency line is not a general customer service number — you cannot use it to change your address, raise a complaint, or ask account questions. All non-emergency contact is directed through the in-app chat.

In-App Chat: The Primary Support Channel

Starling's primary support channel is the in-app chat, accessible from the Help section of the Starling app. Support agents are available around the clock. Response times vary by time of day and query complexity, but Starling's published target is to respond within minutes for straightforward queries. The chat supports text and can handle most account management requests, including:

• ▸Reporting a payment issue or a transaction you do not recognise.
• ▸Requesting a replacement card.
• ▸Changing your registered phone number or address.
• ▸Asking about account features, statements, or interest rates.
• ▸Raising a complaint.

Email Contact

For complex matters or when you prefer a written record, Starling can be contacted by email at help@starlingbank.com. This is appropriate for detailed complaints, requests for written confirmation of account matters, or when in-app chat is unavailable due to a technical issue. Email responses typically arrive within one to three working days.

Postal Address

For formal complaints and legal correspondence, Starling Bank Limited can be contacted by post at its registered address: Starling Bank, 3rd Floor, 2 Finsbury Avenue, London, EC2M 2PP. Allow five to ten working days for a postal response. Any complaint must receive a final response within eight weeks under FCA rules; if you do not receive a response or are not satisfied, you can escalate to the Financial Ombudsman Service.

Making a Formal Complaint to Starling

1. ▸Raise the complaint via in-app chat, email, or post, clearly marking it as a formal complaint.
2. ▸Starling must acknowledge your complaint within five business days.
3. ▸A final response or holding letter must be issued within eight weeks.
4. ▸If Starling's response is unsatisfactory or no response is received after eight weeks, you can refer the complaint to the Financial Ombudsman Service (FOS) at financial-ombudsman.org.uk at no cost. The FOS can award up to £415,000 in compensation.

Starling Support vs Other Digital Banks

Case Scenario 1: Fraudulent Transaction Out of Hours

Scenario: A Starling customer notices at 11pm that her account shows two transactions she did not make, totalling £340. She opens the Starling app, freezes her card instantly using the in-app card management feature, and then contacts the 24/7 emergency phone line to report the fraud. A Starling agent confirms the card will remain frozen and initiates a fraud investigation. She is advised to raise a formal in-app chat message the next morning with transaction details. Starling's fraud team investigates and refunds both transactions within five working days under the Contingent Reimbursement Model (CRM).

Case Scenario 2: Escalating an Unresolved Complaint

Scenario: A Starling business account holder raises a complaint via in-app chat about a payment that was delayed and caused him to miss a supplier deadline. After four weeks, he receives only a holding letter and no resolution. At the eight-week mark, Starling issues a final response that he finds inadequate. He refers the complaint to the Financial Ombudsman Service. The FOS investigates, finds in the customer's favour, and orders Starling to pay the consequential losses plus an additional £200 for inconvenience.

Related reading: Starling Bank UK Complete Guide 2026 | Starling Bank Financial Position 2026 | Is Starling Bank FSCS Protected?

Disclaimer

This article is for informational purposes only. Always verify current contact details at starlingbank.com/help as these may change. Contact numbers on the back of your Starling card are authoritative.

Frequently Asked Questions

What is the Starling Bank phone number?

Starling Bank's emergency contact number is printed on the back of your Starling debit card and on the Starling website at starlingbank.com/help. This number is for emergency use only — to report a lost or stolen card or suspected fraud. Always check the official website for the current number, as it is not published here to avoid outdated information.

Can I call Starling Bank for general account queries?

No. Starling Bank does not operate a general telephone banking line for account management. All non-emergency support is handled through the in-app chat, which is available 24 hours a day, 7 days a week.

How do I report fraud on my Starling account?

Immediately freeze your card using the in-app card management feature (tap Account > Card > Freeze card). Then call the emergency number on the back of your card to report the fraud to a Starling agent. Follow up via in-app chat to provide details of the transactions you did not authorise.

How do I make a formal complaint to Starling?

Raise your complaint via in-app chat, email at help@starlingbank.com, or by writing to Starling Bank, 3rd Floor, 2 Finsbury Avenue, London, EC2M 2PP. Mark it clearly as a formal complaint. Starling must respond within eight weeks. If unresolved, escalate to the Financial Ombudsman Service at financial-ombudsman.org.uk.

Is Starling's in-app chat available 24/7?

Yes. The Starling in-app chat is staffed 24 hours a day, 7 days a week. Response times vary by time of day and query complexity, but Starling aims to respond to most queries within minutes.

Can I contact Starling via social media?

Starling has an official presence on social media platforms, but these are not official support channels for account-specific queries. Do not share account details or personal financial information via social media. Always use the in-app chat, email, or phone for any account-related support.

Sources

• ▸starlingbank.com/help — Starling Bank Help Centre
• ▸fca.org.uk — Starling Bank (FCA 730166)
• ▸financial-ombudsman.org.uk
• ▸fca.org.uk — How to Complain