# United Kingdom Mid-year population estimate

United Kingdom Mid-year population estimate was 69,483,900 persons in 2025, up 0.3% from 2024.
That is the highest reading since the series began in 1966.
Over the past ten years it has ranged from 65,087,000 persons (2015) to 69,483,900 persons (2025), averaging 67,117,945 persons.

- Source agency: UK Office for National Statistics
- Makrognosis code: `UK.POP.A.NSA`
- Frequency: annual
- Units: persons
- Coverage: 1966-01-01 to 2025-01-01 (60 observations)
- Page: https://makrognosis.robomacro.com/data/united-kingdom/mid-year-population-estimate

## Recent data

| Period | Value |
|---|---:|
| 2025 | 69,483,900 persons |
| 2024 | 69,256,300 persons |
| 2023 | 68,588,000 persons |
| 2022 | 67,680,000 persons |
| 2021 | 66,978,000 persons |
| 2020 | 66,739,900 persons |
| 2019 | 66,627,500 persons |
| 2018 | 66,286,700 persons |
| 2017 | 65,964,300 persons |
| 2016 | 65,605,800 persons |
| 2015 | 65,087,000 persons |
| 2014 | 64,618,700 persons |
| 2013 | 64,138,200 persons |
| 2012 | 63,710,500 persons |
| 2011 | 63,285,100 persons |
| 2010 | 62,759,500 persons |
| 2009 | 62,260,500 persons |
| 2008 | 61,823,800 persons |
| 2007 | 61,319,100 persons |
| 2006 | 60,827,000 persons |
| 2005 | 60,413,300 persons |
| 2004 | 59,950,400 persons |
| 2003 | 59,636,700 persons |
| 2002 | 59,365,700 persons |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/UK.POP.A.NSA"

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