When can we expect the pound/dollar to assess the 1.2600 level?

When can we expect the pound/dollar to assess the 1.2600 level? The release of a disappointing employment report resulted in a significant strengthening of European currencies. The pound/dollar exchange rate advanced beyond 1.2300. If this upward momentum persists, we should anticipate a challenge in the range of 1.2600 to 1.2500.