# United Kingdom PPI INDEX INPUT - C20A Domestic inputs of Industrial gases; Other inorganic chemicals; Fertilisers and nitrogen compounds 2015=100 ()

United Kingdom PPI INDEX INPUT - C20A Domestic inputs of Industrial gases; Other inorganic chemicals; Fertilisers and nitrogen compounds 2015=100 () was up 5.4% year on year in September 2026, compared with 4.4% in August 2026.
The level stood at 221.4 (index (2015=100)).
Over the past ten years it has ranged from −24.2% (Dec 2023) to 74.7% (May 2022), averaging 10.2%.

- Source agency: UK Office for National Statistics
- Makrognosis code: `UK.PPIIN.M.NSA.ITEM-GHAO.NACE-C20A`
- 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-c20a-domestic-inputs-of-industrial-gases-other

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 221.4 | 5.4 |
| August 2026 | 221.8 | 4.4 |
| July 2026 | 227.8 | 8.3 |
| June 2026 | 231.4 | 12.8 |
| May 2026 | 227.5 | 11.0 |
| April 2026 | 226.2 | 9.7 |
| March 2026 | 213.7 | 4.2 |
| February 2026 | 214.4 | 6.0 |
| January 2026 | 213.1 | 6.7 |
| December 2025 | 209.5 | 6.4 |
| November 2025 | 209.2 | 6.9 |
| October 2025 | 209.0 | 7.0 |
| September 2025 | 210.0 | 7.4 |
| August 2025 | 212.5 | 8.5 |
| July 2025 | 210.3 | 7.6 |
| June 2025 | 205.1 | 5.3 |
| May 2025 | 205.0 | 4.7 |
| April 2025 | 206.2 | 4.7 |
| March 2025 | 205.1 | 4.0 |
| February 2025 | 202.2 | 2.0 |
| January 2025 | 199.8 | −0.4 |
| December 2024 | 196.9 | 1.0 |
| November 2024 | 195.7 | −0.9 |
| October 2024 | 195.3 | −1.3 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/UK.PPIIN.M.NSA.ITEM-GHAO.NACE-C20A"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/UK.PPIIN.M.NSA.ITEM-GHAO.NACE-C20A",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```