# United Kingdom S13 BAL B.102: Changes in net worth due to other changes in volume of assets ()

United Kingdom S13 BAL B.102: Changes in net worth due to other changes in volume of assets () was 18,184 £m in 2025, up 156.3% from 2024.
That is the highest reading since the series began in 1997.
Over the past ten years it has ranged from −5,560.0 £m (2019) to 18,184 £m (2025), averaging 4,541.4 £m.

- Source agency: UK Office for National Statistics
- Makrognosis code: `UK.GVA.A.NSA.ITEM-CWTV`
- Frequency: annual
- Units: £m
- Coverage: 1997-01-01 to 2025-01-01 (29 observations)
- Page: https://makrognosis.robomacro.com/data/united-kingdom/s13-bal-b-102-changes-in-net-worth-due-to-other-changes-in-volume-of

## Recent data

| Period | Value |
|---|---:|
| 2025 | 18,184 £m |
| 2024 | 7,096.0 £m |
| 2023 | 2,071.0 £m |
| 2022 | 231.0 £m |
| 2021 | 5,883.0 £m |
| 2020 | −5,448.0 £m |
| 2019 | −5,560.0 £m |
| 2018 | 2,418.0 £m |
| 2017 | 11,835 £m |
| 2016 | 12,234 £m |
| 2015 | 1,011.0 £m |
| 2014 | 1,974.0 £m |
| 2013 | −3,437.0 £m |
| 2012 | 7,975.0 £m |
| 2011 | 2,615.0 £m |
| 2010 | 13,073 £m |
| 2009 | −8,585.0 £m |
| 2008 | 15,807 £m |
| 2007 | 1,242.0 £m |
| 2006 | 2,676.0 £m |
| 2005 | 4,278.0 £m |
| 2004 | −19,241 £m |
| 2003 | 3,069.0 £m |
| 2002 | 577.0 £m |

## API

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

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