| Date | Country | AreaCode | Area | TotalCases |
|---|---|---|---|---|
| 2020-05-12 | Wales | Outside Wales | 111 | |
| 2020-05-12 | Wales | Unknown | 70 | |
| 2020-05-12 | Wales | W11000023 | Betsi Cadwaladr | 2075 |
| 2020-05-12 | Wales | W11000024 | Powys | 237 |
| 2020-05-12 | Wales | W11000025 | Hywel Dda | 911 |
| 2020-05-12 | Wales | W11000028 | Aneurin Bevan | 2377 |
| 2020-05-12 | Wales | W11000029 | Cardiff and Vale | 2483 |
| 2020-05-12 | Wales | W11000030 | Cwm Taf | 2168 |
| 2020-05-12 | Wales | W11000031 | Swansea Bay | 1765 |