# United Kingdom CPIH INDEX 00: ALL ITEMS 2015=100

United Kingdom CPIH INDEX 00: ALL ITEMS 2015=100 was up 3.7% year on year in September 2026, compared with 3.2% in August 2026.
The level stood at 144.0 (Index, 2015=100).
Over the past ten years it has ranged from 0.5% (Aug 2020) to 9.6% (Oct 2022), averaging 3.5%.

- Source agency: UK Office for National Statistics
- Makrognosis code: `UK.CPIH.M.NSA`
- Frequency: monthly
- Units: Index, 2015=100
- Coverage: 1988-01-01 to 2026-09-01 (465 observations)
- Page: https://makrognosis.robomacro.com/data/united-kingdom/cpih-index-00-all-items-2015-100

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 144.0 | 3.7 |
| August 2026 | 143.4 | 3.2 |
| July 2026 | 142.7 | 3.0 |
| June 2026 | 142.3 | 2.8 |
| May 2026 | 142.1 | 3.0 |
| April 2026 | 141.8 | 3.0 |
| March 2026 | 140.8 | 3.5 |
| February 2026 | 140.0 | 3.2 |
| January 2026 | 139.4 | 3.2 |
| December 2025 | 139.9 | 3.6 |
| November 2025 | 139.4 | 3.6 |
| October 2025 | 139.5 | 3.9 |
| September 2025 | 138.9 | 4.0 |
| August 2025 | 138.9 | 4.1 |
| July 2025 | 138.5 | 4.2 |
| June 2025 | 138.4 | 4.1 |
| May 2025 | 138.0 | 4.0 |
| April 2025 | 137.7 | 4.2 |
| March 2025 | 136.1 | 3.4 |
| February 2025 | 135.6 | 3.7 |
| January 2025 | 135.1 | 3.9 |
| December 2024 | 135.1 | 3.5 |
| November 2024 | 134.6 | 3.5 |
| October 2024 | 134.3 | 3.1 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/UK.CPIH.M.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/UK.CPIH.M.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```