This date falls on a weekend. Interbank FX markets don't trade then, so this is Friday's closing rate carried forward, not a fresh weekend quote.
Rates aggregate roughly 84 central banks and reference sources (via the Frankfurter API), not only the ECB — the source can differ by currency and day.
| Amount | Value |
|---|---|
| 1 GBP | 8.53 |
| 5 GBP | 42.66 |
| 10 GBP | 85.31 |
| 20 GBP | 170.62 |
| 50 GBP | 426.56 |
| 100 GBP | 853.11 |
| 500 GBP | 4,265.55 |
| 1,000 GBP | 8,531.10 |
| 5,000 GBP | 42,656 |
| 10,000 GBP | 85,311 |
| 2018-05-23 | 8.539 |
| 2018-05-24 | 8.5392 |
| 2018-05-25 | 8.5329 |
| 2018-05-26 | 8.5317 |
| 2018-05-27 | 8.5311 |
| 2018-05-28 | 8.518 |
| 2018-05-29 | 8.5105 |
| 2018-05-30 | 8.5188 |
| 2018-05-31 | 8.5302 |