I PRIMARY ARTICLES
1100000000 · Major group · weight 22.7573
Latest index
117.20
Jul 2026 · Provisional
Change over 12 months
+8.52%
Since Jul 2025
Data available
Jan 2005 – Jul 2026
Combined index, 2022-23 = 100
Combined index since Jan 2005
The 2022-23 series joined to its 2011-12 and 2004-05 counterparts and put on the 2022-23 scale, so the whole history reads as one line. It is the index the calculator uses.Published monthly index (2022-23 series)
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 112.10 | 111.60 | 111.40 | 112.80 | 114.00 | 116.10P | 117.20P | — | — | — | — | — |
| 2025 | 112.20 | 109.80 | 108.60 | 108.50 | 108.30 | 108.50 | 108.00 | 109.60 | 110.70 | 110.40 | 112.30 | 112.00 |
| 2024 | 107.40 | 107.90 | 108.10 | 108.80 | 110.10 | 111.80 | 113.10 | 113.80 | 115.40 | 117.10 | 117.10 | 115.20 |
| 2023 | — | — | — | 102.00 | 102.30 | 103.30 | 107.90 | 108.00 | 106.40 | 107.80 | 108.90 | 107.20 |
P Provisional — the two most recently published months may still be revised. Values before April 2023 come from the older series; see the chart, or calculate with “Show index values” on.