GBP to CHF exchange rate on 2026-09-19 Closing rate1 GBP = 1.1005 CHFDay-over-day change: -0.15%Previous close: 1.1022More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-20 Valutagidsen Alle GBP-koersen Alle CHF-koersen CHF Tot GBP