# United Kingdom PPI INDEX OUTPUT DOMESTIC - C256 Treatment and coating services of metals; machining 2015=100 ()

United Kingdom PPI INDEX OUTPUT DOMESTIC - C256 Treatment and coating services of metals; machining 2015=100 () was up 10.3% year on year in September 2026, compared with 9.8% in August 2026.
The level stood at 173.0 (index (2015=100)).
Over the past ten years it has ranged from −3.2% (Mar 2024) to 26.6% (Feb 2023), averaging 5.1%.

- Source agency: UK Office for National Statistics
- Makrognosis code: `UK.PPI.M.NSA.NACE-C256`
- 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-output-domestic-c256-treatment-and-coating-services-of-metals

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 173.0 | 10.3 |
| August 2026 | 171.8 | 9.8 |
| July 2026 | 169.7 | 8.4 |
| June 2026 | 167.7 | 10.8 |
| May 2026 | 167.6 | 11.4 |
| April 2026 | 165.7 | 10.4 |
| March 2026 | 160.4 | 8.2 |
| February 2026 | 159.8 | 8.4 |
| January 2026 | 158.4 | 7.7 |
| December 2025 | 157.0 | 7.8 |
| November 2025 | 156.6 | 7.6 |
| October 2025 | 155.9 | 7.1 |
| September 2025 | 156.9 | 7.8 |
| August 2025 | 156.5 | 7.3 |
| July 2025 | 156.5 | 7.3 |
| June 2025 | 151.3 | 3.8 |
| May 2025 | 150.4 | 4.6 |
| April 2025 | 150.1 | 4.6 |
| March 2025 | 148.3 | 3.5 |
| February 2025 | 147.4 | 2.9 |
| January 2025 | 147.1 | 2.8 |
| December 2024 | 145.6 | 1.9 |
| November 2024 | 145.6 | 2.2 |
| October 2024 | 145.5 | 1.9 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/UK.PPI.M.NSA.NACE-C256"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/UK.PPI.M.NSA.NACE-C256",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```