# United Kingdom PPI INDEX INPUT - SUB_C20 Inputs into production of Chemicals and chemical products, excluding Climate Change Levy 2015=100 ()

United Kingdom PPI INDEX INPUT - SUB_C20 Inputs into production of Chemicals and chemical products, excluding Climate Change Levy 2015=100 () was up 9.4% year on year in September 2026, compared with 8.3% in August 2026.
The level stood at 185.2 (index (2015=100)).
That is the highest reading since March 2023.
Over the past ten years it has ranged from −8.0% (Nov 2023) to 39.0% (Jun 2022), averaging 6.6%.

- Source agency: UK Office for National Statistics
- Makrognosis code: `UK.PPIIN.M.NSA.MEASURE-EXCCCL.NACE-SUB-C20`
- 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-sub-c20-inputs-into-production-of-chemicals-and

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 185.2 | 9.4 |
| August 2026 | 184.3 | 8.3 |
| July 2026 | 184.1 | 7.9 |
| June 2026 | 185.0 | 9.3 |
| May 2026 | 184.1 | 8.9 |
| April 2026 | 181.4 | 6.7 |
| March 2026 | 173.7 | 2.2 |
| February 2026 | 169.5 | 0.06 |
| January 2026 | 168.6 | −0.5 |
| December 2025 | 168.8 | 0.6 |
| November 2025 | 169.3 | 1.2 |
| October 2025 | 168.9 | 0.9 |
| September 2025 | 169.3 | 0.9 |
| August 2025 | 170.2 | 0.8 |
| July 2025 | 170.6 | 0.8 |
| June 2025 | 169.3 | 0.06 |
| May 2025 | 169.0 | −0.4 |
| April 2025 | 170.0 | −0.3 |
| March 2025 | 170.0 | −0.6 |
| February 2025 | 169.4 | −0.8 |
| January 2025 | 169.5 | −0.6 |
| December 2024 | 167.8 | −2.2 |
| November 2024 | 167.3 | −2.7 |
| October 2024 | 167.4 | −2.6 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/UK.PPIIN.M.NSA.MEASURE-EXCCCL.NACE-SUB-C20"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/UK.PPIIN.M.NSA.MEASURE-EXCCCL.NACE-SUB-C20",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```