# United Kingdom Monthly GVA by industry: Public administration & defence; compulsory social security (Section O), CVM SA

United Kingdom Monthly GVA by industry: Public administration & defence; compulsory social security (Section O), CVM SA was up 0.9% year on year in September 2026, compared with 0.9% in August 2026.
The level stood at 104.4 (index).
That is the lowest reading since January 2021.
Over the past ten years it has ranged from −6.5% (Jul 2020) to 6.5% (Aug 2021), averaging 2.3%.

- Source agency: UK Office for National Statistics
- Makrognosis code: `UK.GVA.M.SA.NACE-O`
- Frequency: monthly
- Units: index
- Coverage: 1997-01-01 to 2026-09-01 (357 observations)
- Page: https://makrognosis.robomacro.com/data/united-kingdom/monthly-gva-by-industry-public-administration-and-defence-compulsory

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 104.4 | 0.9 |
| August 2026 | 104.3 | 0.9 |
| July 2026 | 104.2 | 1.0 |
| June 2026 | 104.0 | 1.0 |
| May 2026 | 103.9 | 1.2 |
| April 2026 | 103.7 | 1.2 |
| March 2026 | 103.5 | 1.0 |
| February 2026 | 103.4 | 1.2 |
| January 2026 | 103.2 | 1.4 |
| December 2025 | 103.2 | 1.9 |
| November 2025 | 103.3 | 2.1 |
| October 2025 | 103.4 | 2.4 |
| September 2025 | 103.5 | 2.7 |
| August 2025 | 103.4 | 2.8 |
| July 2025 | 103.2 | 2.9 |
| June 2025 | 103.0 | 2.9 |
| May 2025 | 102.7 | 3.2 |
| April 2025 | 102.5 | 3.4 |
| March 2025 | 102.5 | 3.5 |
| February 2025 | 102.2 | 3.4 |
| January 2025 | 101.8 | 3.6 |
| December 2024 | 101.3 | 2.8 |
| November 2024 | 101.2 | 3.7 |
| October 2024 | 101.0 | 4.0 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/UK.GVA.M.SA.NACE-O"

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