# United Kingdom PPI INDEX INPUT - C20B Imported inputs of Petrochemicals 20.14/16/17/60 2015=100 ()

United Kingdom PPI INDEX INPUT - C20B Imported inputs of Petrochemicals 20.14/16/17/60 2015=100 () was up 14.3% year on year in September 2026, compared with 14.3% in August 2026.
The level stood at 154.6 (index (2015=100)).
Over the past ten years it has ranged from −13.2% (Sep 2023) to 31.4% (Dec 2021), averaging 4.3%.

- Source agency: UK Office for National Statistics
- Makrognosis code: `UK.PPIIN.M.NSA.ITEM-GHCT.NACE-C20B`
- Frequency: monthly
- Units: index (2015=100)
- Coverage: 1996-01-01 to 2026-09-01 (369 observations)
- Page: https://makrognosis.robomacro.com/data/united-kingdom/ppi-index-input-c20b-imported-inputs-of-petrochemicals-20-14-16-17-60

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 154.6 | 14.3 |
| August 2026 | 155.1 | 14.3 |
| July 2026 | 158.2 | 15.7 |
| June 2026 | 161.0 | 17.7 |
| May 2026 | 157.5 | 14.3 |
| April 2026 | 146.3 | 5.1 |
| March 2026 | 134.1 | −3.0 |
| February 2026 | 132.6 | −4.1 |
| January 2026 | 132.8 | −4.4 |
| December 2025 | 135.5 | −1.5 |
| November 2025 | 135.4 | −1.7 |
| October 2025 | 135.1 | −2.0 |
| September 2025 | 135.2 | −2.3 |
| August 2025 | 135.7 | −2.4 |
| July 2025 | 136.7 | −1.4 |
| June 2025 | 136.8 | −1.5 |
| May 2025 | 137.8 | −1.4 |
| April 2025 | 139.2 | 0.6 |
| March 2025 | 138.3 | 0.6 |
| February 2025 | 138.2 | 1.4 |
| January 2025 | 138.9 | 2.2 |
| December 2024 | 137.6 | −0.6 |
| November 2024 | 137.8 | −1.1 |
| October 2024 | 137.9 | −1.6 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/UK.PPIIN.M.NSA.ITEM-GHCT.NACE-C20B"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/UK.PPIIN.M.NSA.ITEM-GHCT.NACE-C20B",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```