UK finance jargon - in plain English
A fixed automatic payment you set up and control.
A standing order is an instruction you give your bank to send a fixed amount to another account on a regular schedule, weekly, monthly, or whatever you choose. Unlike a direct debit, you set the amount and only you can change or cancel it. The recipient has no control over what gets sent. Standing orders are well suited to fixed payments like rent, regular savings transfers, or splitting household bills with a partner.
You pay £750 per month in rent. You set up a standing order to send exactly £750 to your landlord on the 1st of each month. It only ever changes if you go into your banking app or branch and edit it yourself. That predictability is what makes standing orders useful for fixed, recurring payments where you want full control.
Numbers simplified for illustration. Standing order setup and cancellation processes vary by bank.
People forget to update standing orders when a regular payment changes. If your rent goes up but the standing order stays the same, you'll fall into arrears without realising. Because standing orders don't adjust automatically, any change to the amount needs to be made manually by you. Set a reminder any time a fixed payment is due to change.