A family farm in Powys, Mid Wales, faced severe financial pressure and stress after British Gas incorrectly debited £19,700 from their account, far exceeding their usual £200 monthly electricity bill. The error originated from an incorrect meter reading in May. Although British Gas admitted its mistake shortly after the funds were taken, the company was slow to refund the money, citing the need for finance department approval due to the large sum.

Under the Direct Debit Guarantee, customers are typically entitled to ten days' notice of any changes to payment amounts and an immediate refund if a sum taken is incorrect. However, British Gas stated that the guarantee did not apply in this instance because the bill was initially considered an accurate reflection of the erroneous reading. The company also noted that a 14-day notice was sent for the direct debit, which may have been missed by the busy farmers.

Delays persisted, with British Gas requesting photographic evidence of the meter readings before processing the refund. After the farmers provided the requested images, the company corrected the bill and processed a refund of £18,654 within days of external contact. A British Gas spokesperson confirmed the error, apologized for the delay, and stated they would review any bank charges incurred by the customer due to the mistake. The company also offered a gesture of goodwill. The farmers estimate their additional costs to be around £600, pending confirmation at the end of their business quarter.

In a separate incident, a London-based driver was mistakenly charged £42 for congestion charges after a confusing experience with the Transport for London (TfL) app. While driving to two Metallica concerts in east London, the individual, who had not driven in the capital for about 25 years, encountered toll charges and sought to ensure all necessary payments were made. The TfL app indicated that both the Congestion Charge and the Blackwall Tunnel charge were due.

Believing the 'C' symbol seen near the Blackwall Tunnel referred to the Congestion Charge, the driver paid £21 twice for what they thought were daily charges, only to later realize they had not entered the congestion zone. TfL initially denied a refund, stating that charges for past days were non-refundable. However, upon further review, it was clarified that the 'C' symbol near the Blackwall Tunnel pertains to the tunnel charge itself, not the congestion charge, and that others have encountered similar confusion. TfL ultimately agreed to reimburse the £42 as a goodwill gesture.