British Gas
I saw the news about prices coming down, so I updated my spreadsheet, and I needed to reduce my direct debit from £130 to £120.
I tried to do it via the BG website, but it wouldn't let me put in a smaller number than my current direct debit amount.
So I opened a web chat, and waited 60+ places in a queue.
The person tells me my annual usage is double what it actually is and therefore he needs to change my direct debit to £230.
I refuse and make him set it to £120, he tries to debate me but eventually concedes. Then I get an email saying it's set to £230.
If I go to the tariff switching area of the website the numbers there are correct. Genuinely seems like customer services are using numbers from the wrong account, absolute clown show.