Question to the Department for International Trade:

To ask the Secretary of State for International Trade, how many UK firms (a) exported to, (b) imported from and (c) exported to and imported from the EU in the 2019-20 financial year.

In 2019, 39,000 businesses only exported goods to the EU, 95,000 businesses only imported goods from the EU and 89,000 businesses exported and imported goods from the EU.

Source: HMRC 2019 UK Importer and Exporter Population
Data is available by calendar year only.
Data on businesses exporting services to the EU is not available.