what format and in what country was shape of you by ed sheeran first promo released

The first promo release for “Shape of You” by Ed Sheeran appears to have been the official audio/single release , and it was released in the UK. A later official music video followed on 29 January 2017.

Release format

• Format: single / official audio release.

• Country: United Kingdom.

Timing

• The song was first made available as a release on 3 March 2017 via the official audio upload record shown on YouTube.

• The official music video came later, on 29 January 2017.

If you want, I can also give you the release history by country in a compact table.