# United Kingdom CPA 08:RW:IM:CP:BOP:NSA: 25.3. Steam generators & nuclear reactors ()

United Kingdom CPA 08:RW:IM:CP:BOP:NSA: 25.3. Steam generators & nuclear reactors () was up 880.0% year on year in Q3 2026, compared with 84.2% in Q2 2026.
The level stood at 49.00 £m.
That is the highest reading since Q4 2018.
Over the past ten years it has ranged from −93.8% (Q4 2019) to 1,072.7% (Q4 2018), averaging 116.8%.

- Source agency: UK Office for National Statistics
- Makrognosis code: `UK.IMPORTS.Q.NSA.NACE-C25-3.PARTNER-NONEU`
- Frequency: quarterly
- Units: £m
- Coverage: 1997-01-01 to 2026-07-01 (119 observations)
- Page: https://makrognosis.robomacro.com/data/united-kingdom/cpa-08-rw-im-cp-bop-nsa-25-3-steam-generators-and-nuclear-reactors

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| Q3 2026 | 49.00 £m | 880.0 |
| Q2 2026 | 35.00 £m | 84.2 |
| Q1 2026 | 14.00 £m | −12.5 |
| Q4 2025 | 24.00 £m | 20.0 |
| Q3 2025 | 5.00 £m | −75.0 |
| Q2 2025 | 19.00 £m | −38.7 |
| Q1 2025 | 16.00 £m | −33.3 |
| Q4 2024 | 20.00 £m | 150.0 |
| Q3 2024 | 20.00 £m | 0.0 |
| Q2 2024 | 31.00 £m | 82.4 |
| Q1 2024 | 24.00 £m | 300.0 |
| Q4 2023 | 8.00 £m | −46.7 |
| Q3 2023 | 20.00 £m | −31.0 |
| Q2 2023 | 17.00 £m | −65.3 |
| Q1 2023 | 6.00 £m | 0.0 |
| Q4 2022 | 15.00 £m | 200.0 |
| Q3 2022 | 29.00 £m | 222.2 |
| Q2 2022 | 49.00 £m | 600.0 |
| Q1 2022 | 6.00 £m | 50.0 |
| Q4 2021 | 5.00 £m | −16.7 |
| Q3 2021 | 9.00 £m | 0.0 |
| Q2 2021 | 7.00 £m | −46.2 |
| Q1 2021 | 4.00 £m | −55.6 |
| Q4 2020 | 6.00 £m | −25.0 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/UK.IMPORTS.Q.NSA.NACE-C25-3.PARTNER-NONEU"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/UK.IMPORTS.Q.NSA.NACE-C25-3.PARTNER-NONEU",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```