Revoking Open Banking consent: how to stop access
You can withdraw Open Banking access you previously granted to an app or service. Revoke it through the app itself or through your bank’s permission controls, then check what the change means for the service you were using.
Open Banking access is based on your explicit consent. You can cancel that access. Open Banking guidance says you can withdraw consent through the third-party app or website, or contact your bank/building society to stop the firm's access. Revoking access may stop features that depend on the shared data.
Identify exactly which app or provider has access
Open Banking lets a regulated third party access specific account information or initiate services only after you consent. The permission is not the same thing as giving the third party your online-banking password; the connection is managed through regulated interfaces and your bank's authentication.
Revoking consent tells the parties that the continuing access should stop. It does not necessarily delete every piece of information the third party already received lawfully, because data-retention duties and privacy rules can be separate from the live banking permission.
Open Banking's consumer guidance gives two routes: withdraw consent in the app or website that you originally authorised, or tell your bank/building society that you no longer want that regulated firm to access your information.
Many banks also have an 'Open Banking', 'connected apps' or 'third-party permissions' screen where you can review active connections. Use that dashboard if available, and take a screenshot of the permission before and after revoking it if the access is important to you.
Make the first contact about facts, not guesses. For revoking open banking consent: how to stop access, capture the third party app name, accounts connected, permissions shown, last access time and whether you still recognise and use the service. Then save the supporting screen or paperwork and note the time and date. This simple record is useful because many banking problems change status while they are being investigated. You need to know what was shown when you acted, not only what the account looks like several days later.
Revoke access without changing unrelated account services
A budgeting app may stop refreshing balances; an affordability service may no longer be able to retrieve statements; an accounting product may stop importing transactions. The Open Banking standards emphasise that providers should make the consequences of cancellation clear.
If you revoke access accidentally, you may need to go through the consent and bank-authentication journey again. Do not assume the connection can simply be switched back on without reauthorisation.
Your bank account remains open when you withdraw an Open Banking permission. You are changing a data/service connection, not cancelling the underlying current account.
Likewise, deleting an app from your phone is not the safest way to revoke access. Remove the permission first through the app or bank dashboard, then delete the app if you no longer want it.
Choose the next action by asking what would be difficult to undo. Do not close the bank account or reset unrelated credentials simply to remove one third party connection unless there is a separate security reason to do so. Before repeating a payment, application, withdrawal or settings change, confirm the state of the first attempt. When a lower risk temporary option exists, use it while the original issue is checked. The aim is to avoid turning one problem into two, such as a duplicate payment, extra fee, missed deadline or conflicting instruction.
Check what the app retains with a worked consent example
Revoke it immediately and contact the bank if a connected service is unfamiliar. Check recent transactions and change security credentials if the bank advises you to. Do not contact the unknown service using a link from an unexpected message.
You can also verify whether a provider is authorised through official regulatory information. A recognised brand name in an app store is not by itself proof that the firm has permission to access banking data.
You used a budgeting app six months ago and no longer want it to refresh your current-account transactions. Open your bank's connected-apps screen, select the budgeting provider and revoke access. The budgeting app may retain old transaction history subject to its privacy obligations, but it should no longer be able to keep pulling new data through that consent.
Use a worked scenario before you decide. If a budgeting app can still read two current accounts after you stop using it, revoke that connection and then check the bank permissions screen to confirm access is gone. Write the figures or dates on one line and then add the cost or timing consequence of each option. You do not need a complex spreadsheet. The purpose is to see whether a fee, duplicate payment, lost interest, extra journey or short cash gap changes which route is actually sensible for you.
Open Banking consent checklist and security escalation
- Identify the exact third-party service and accounts connected.
- Revoke access in the third-party app or your bank's permission dashboard.
- Check whether the service will stop working or lose features.
- Investigate immediately if you do not recognise the connection.
Do I need to call the bank to revoke access?
Not always. You may be able to cancel through the third-party service or the bank's digital permissions dashboard.
Does deleting the app revoke Open Banking access?
Do not rely on deletion alone. Revoke the permission explicitly first.
Will all my old data be deleted?
Not necessarily. Ending live access and deleting data already held are separate questions governed by the provider's privacy obligations and any legal retention requirements.
Give the provider a clear question and a clear next checkpoint. If you do not recognise the connection or it returns after revocation, treat it as a security issue and contact both the bank and the third party provider using trusted channels. If the answer does not arrive, move from general customer service to the formal route that fits the problem and keep the date you did so. When the issue is resolved, verify the result yourself and save the final confirmation with the original evidence. That creates a complete audit trail if the problem returns.
For revoking open banking consent: how to stop access, a useful test is to ask whether the explanation covers both parts of this section: a useful checklist before you act and frequently asked questions. If it answers only one, ask the missing question separately. Keep the wording specific. Closed questions such as whether a payment has completed, whether a document has been accepted or whether a setting is active usually produce a more useful answer than asking only for an update on the whole case.
Sources and verification
MyBankAnswers UK editorial team
I would treat connected banking permissions like app permissions on a phone: review them periodically and remove what you no longer use. The cleanest exit is to revoke the permission explicitly, confirm the connection disappears from the dashboard and then decide whether you also want the provider to delete data it no longer needs.
MyBankAnswers uses official provider and UK regulatory sources wherever practical. Information is general and does not constitute financial advice.