UK CPIH basket weight: all items
UK CPIH basket weight: all items stood at 1,000 parts per 1000 in 2026, according to Office for National Statistics (ONS). It is one of the indicators in the Consumer price index weights table (Value · Annual), with a complete series running from 1988 to 2026. The complete series with an interactive chart, free to download.
This indicator in the Consumer price index weights table
| Indicator | 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CPIH basket, all items | 1,000 | 1,000 | 1,000 | 1,000 | 1,000 | 1,000 | 1,000 | 1,000 | 1,000 | 1,000 | |
| RPI basket, all items | 1,000 | 1,000 | 1,000 | 1,000 | 1,000 | 1,000 | 1,000 | 1,000 | 1,000 | 1,000 | |
| RPI: consumer durables | 70 | 71 | 77 | 80 | 95 | 94 | 93 | 96 | 104 | 99 |
Understanding UK CPIH basket weight: all items
This metric tracks the total scaling factor applied to all consumer spending categories when constructing the headline inflation measure incorporating owner-occupiers' housing costs across the United Kingdom. It serves as the aggregate base point where every individual division, from food to transport, converges to sum up to the total index scale. Excluded from this aggregate are capital investments, direct taxation payments, and illegal market transactions. This measure differs from standard consumer price indices by explicitly integrating imputed rental costs for homeowners and council tax, which alters the relative proportions assigned to every sub-category within the basket.
Interpreting this aggregate total requires understanding that while the sum remains constant by definition at the standard scale limit, the internal composition shifts annually as household spending patterns evolve across the United Kingdom. Revisions to early estimates reflect updated National Accounts data and improved housing market valuation models. Analysts examining this series should focus on structural shifts in the relative weight of housing costs compared to transient retail goods. When comparing this index scale with sibling measures, researchers must account for the inclusion of property ownership costs which systematically redistributes weight away from non-housing categories.
Frequently asked questions
- What makes this total different from the standard consumer price index basket?
- This measure includes owner-occupiers' housing costs and council tax, changing the internal weight distribution compared to standard retail baskets.
- Does this aggregate figure ever change from its fixed scale total?
- The total scale sum remains fixed by definition, but its internal component weights are recalibrated annually based on expenditure surveys.
- How do housing market revisions impact this series?
- Updates to imputed rental data and property valuation models can alter the proportional contribution of housing to the overall aggregate scale.