Challenges and corrections
A challenge disputes one part of a calculation: the official source, the numerator, the denominator, the geographic or category mapping, the period, the formula or the interpretation. Every challenge is checked against the source table. Accepted and answered challenges are listed here; open and rejected ones are not, and contact details are never shown.
Public corrections
| Id | Date | Entity | Geography | Original | Corrected | Reason | Version |
|---|---|---|---|---|---|---|---|
| corr-2026-001 | 4 September 2026 | metric gas_bill_annual · 2022 to 2025 | K02000001 | 2022 £1,103; 2023 £1,213; 2024 £1,083; 2025 £1,069 | 2022 £952; 2023 £1,094; 2024 £846; 2025 £834 | The file ingested for the average annual gas bill was DESNZ Table 2.2.3, which is average annual domestic ELECTRICITY bills for UK regions, not a gas table: every figure shown on the gas bill series from 2026-09-03 to 2026-09-04 was an electricity bill. The series now reads DESNZ Table 2.3.1 (average annual domestic gas bills, all payment methods, 11,200 kWh a year), which also extends the series back to 2014. Found during the cost-of-living energy section build, when the gas and electricity bills matched to ten decimal places. | 1 → 2 |
Accepted and answered challenges
No challenge has been accepted or answered yet.