# United Kingdom 04.4.1 Water supply CP SA £m ()

United Kingdom 04.4.1 Water supply CP SA £m () was up 11.0% year on year in Q2 2026, compared with 29.3% in Q1 2026.
The level stood at 2,259.0 £m.
That is the lowest reading since Q1 2025.
Over the past ten years it has ranged from −5.5% (Q4 2021) to 30.0% (Q4 2025), averaging 6.0%.

- Source agency: UK Office for National Statistics
- Makrognosis code: `UK.HHCONS.Q.SA.COICOP-04-4-1`
- Frequency: quarterly
- Units: £m
- Coverage: 1985-01-01 to 2026-04-01 (166 observations)
- Page: https://makrognosis.robomacro.com/data/united-kingdom/04-4-1-water-supply-cp-sa-m

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| Q2 2026 | 2,259.0 £m | 11.0 |
| Q1 2026 | 2,176.0 £m | 29.3 |
| Q4 2025 | 2,113.0 £m | 30.0 |
| Q3 2025 | 2,058.0 £m | 28.4 |
| Q2 2025 | 2,036.0 £m | 27.4 |
| Q1 2025 | 1,683.0 £m | 10.8 |
| Q4 2024 | 1,626.0 £m | 7.5 |
| Q3 2024 | 1,603.0 £m | 7.2 |
| Q2 2024 | 1,598.0 £m | 7.5 |
| Q1 2024 | 1,519.0 £m | 9.8 |
| Q4 2023 | 1,512.0 £m | 11.8 |
| Q3 2023 | 1,496.0 £m | 11.6 |
| Q2 2023 | 1,486.0 £m | 11.4 |
| Q1 2023 | 1,384.0 £m | 6.5 |
| Q4 2022 | 1,353.0 £m | 4.1 |
| Q3 2022 | 1,340.0 £m | 1.7 |
| Q2 2022 | 1,334.0 £m | 0.4 |
| Q1 2022 | 1,300.0 £m | −4.8 |
| Q4 2021 | 1,300.0 £m | −5.5 |
| Q3 2021 | 1,318.0 £m | −4.7 |
| Q2 2021 | 1,329.0 £m | −2.1 |
| Q1 2021 | 1,365.0 £m | −1.2 |
| Q4 2020 | 1,376.0 £m | 2.7 |
| Q3 2020 | 1,383.0 £m | 5.3 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/UK.HHCONS.Q.SA.COICOP-04-4-1"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/UK.HHCONS.Q.SA.COICOP-04-4-1",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```