County trade profile · Wales
South Glamorgan import & export data
17,923 businesses across South Glamorgan filed import declarations with HMRC in the last six months. Another 3,000 exported. Activity is concentrated around Cardiff, Barry (Vale of Glamorgan), Cowbridge, and every one of the 5 trading locations below has its own page.
Refreshed every 24 hours · last run 05/10/2026 at 06:14HMRC release in view: Aug 26Snapshot: 2026-10-04.1
17,923Businesses importing▼ 21.8% on the 6 months before
3,000Businesses exporting▼ 17.0% on the 6 months before
−18.6%Forecast, next 3 monthsHigh confidence
5Towns with trade activity
Locations in South Glamorgan
Top 5 of 5 locations by six-month customs activity.