Open Banking Safety Checklist: Permissions, Access & Scam Awareness
26th February 2026
Open banking has changed the way many people manage money, share financial information, and access services such as loans or budgeting tools. It is designed to give you more control and choice, but only when used thoughtfully and safely.
Understanding how open banking works, what permissions you are granting, and how to recognise potential risks can help you feel more confident when connecting your accounts.
This guide walks through the key safety considerations around open banking, from reviewing permissions to recognising common scam tactics.
What Is Open Banking in Simple Terms?
Open banking is a regulated system that allows you to securely share your financial data with authorised third-party providers through your bank’s systems without sharing your login details.
In the UK, open banking providers must be authorised and regulated by the Financial Conduct Authority (FCA).
Unlike older methods such as “screen scraping,” open banking connects through a secure interface approved by your bank. You remain in control of:
- What data is shared
- Who it is shared with
- How long access lasts
- When access can be revoked
If you’d like a broader overview, you can read our detailed guide on how open banking works:
1. What Open Banking Actually Means
When you grant permission, a third party such as a lender, budgeting app, or comparison service can access specific information from your account.
This might include:
- Transaction history
- Account balances
- Standing orders or Direct Debits
Importantly, the provider never sees your banking password. The connection happens securely through your bank’s regulated system.
You can revoke access at any time.
2. Understanding What You’re Giving Permission For
Before connecting an app or service, you’ll see a consent screen explaining:
- What data the provider wants
- Why they need it
- How long access will last
Taking a moment to read this screen is one of the simplest ways to protect yourself.
Some providers request one-time access for example, during an affordability assessment. Others may request ongoing access, such as a budgeting app that updates daily.
If something feels unclear or broader than expected, it’s reasonable to pause and ask questions before proceeding.
You can also learn more about how affordability checks work here:
3. Check Who You’re Sharing With
Only share your banking data with providers authorised by the FCA. You can verify this through the FCA Register:
Legitimate providers will clearly explain:
- Their regulatory status
- How they store and protect data
- How long data is retained
If you cannot easily find this information, it may be worth reconsidering the connection.
4. Review Your Active Connections Regularly
It’s easy to forget about services you’ve connected in the past. However, permissions can remain active long after you stop using an app.
Most UK banks allow you to review connected services within online banking or mobile apps. This may appear as:
- “Manage Open Banking”
- “Connected Apps”
- “Third-Party Access”
When reviewing connections, ask yourself:
- Am I still using this service?
- Do I remember granting this access?
- Does the level of access still feel appropriate?
If not, access can usually be revoked in a few clicks.
5. What Happens to Your Data After You Disconnect?
Revoking access stops future data sharing, but providers may retain previously collected data for legal or regulatory reasons.
Under UK data protection law, you have the right to:
- Request details of what data is held
- Ask for deletion in certain circumstances
If you are unsure, contact the provider directly and review their privacy policy.
It’s also important to understand that decisions already made such as a lending outcome will not automatically change after disconnection.
6. Recognising Open Banking Scams
As open banking becomes more widely used, scammers may attempt to imitate legitimate authorisation processes.
Common tactics include:
Fake Payment Requests
A scammer may send a link resembling an open banking authorisation screen. Always check the website address carefully and ensure you are using the official app or site.
Impersonation
Scammers may pretend to represent your bank, a lender, or a government body and ask you to connect open banking to “verify” details.
No legitimate organisation will cold-call or email requesting open banking access.
If you receive an unexpected request, contact the organisation directly using verified contact details.
You can report scams to Action Fraud:
You may also find our guidance on recognising common financial scams useful:
7. What to Do If Something Feels Wrong
If you notice unfamiliar transactions:
- Contact your bank immediately
- Revoke third-party access
- Notify the provider
- Report suspicious activity
If the company is FCA-regulated and you are dissatisfied with how your complaint is handled, you may escalate the matter to the Financial Ombudsman Service.
8. Balancing Convenience and Caution
Open banking can make processes more efficient such as viewing multiple accounts in one place or supporting affordability assessments during a loan application.
However, those benefits depend on careful use.
Think of open banking safety as an ongoing practice:
- Review permissions
- Check connections periodically
- Stay informed about updates
A considered approach allows you to benefit from the system without unnecessary risk.
9. Teaching Others About Open Banking
Many people particularly those less familiar with digital banking may not fully understand what they are agreeing to when connecting an app.
Simple conversations about:
- Reading consent screens
- Checking FCA authorisation
- Reviewing active connections
can help others make informed decisions.
It is also important to remember that open banking is optional. Alternative ways to provide information are often available.
10. Staying Informed as Open Banking Evolves
Open banking continues to develop as new providers and regulatory updates emerge.
Staying informed does not require constant monitoring simply reviewing updates from your bank and occasionally checking active permissions can make a difference.
Being proactive reduces the likelihood of encountering unexpected issues and allows you to use open banking confidently.
A Safer Way to Manage Your Financial Connections
Open banking can be a useful tool when used with awareness and care.
If you are exploring options such as debt consolidation or a personal loan, open banking may form part of a lender’s affordability assessment. This allows providers to review relevant financial information securely and with your permission.
At Oakbrook Loans, we use Open Banking as part of our affordability assessments to meet regulatory requirements and ensure responsible lending decisions. We recognise that a credit score doesn’t always tell the full story. Past credit issues can affect an application, even when someone’s current financial position is stable. Open Banking gives us a clearer, up-to-date view of your finances, helping us make a more informed assessment and support your application where appropriate.
This content is for information purposes only and does not constitute financial advice. Always consider your own circumstances or seek independent guidance if you are unsure.