GBP to ISK in 2025

In 2025, 1 GBP was worth 168.9 ISK on average. The GBP lost 2.56% against the ISK, from 173.13 to 168.69.

Daily GBP/ISK rates in 2025

176.06

163.18

2025-012025-12

Monthly averages; with JavaScript the chart shows daily values (hover for details). Based on 255 ECB reference rates.

Need a specific day? The historical currency converter converts any amount at the rate of any date since 1999.

The average ECB-based GBP to ISK rate in 2025 was 168.9.

The highest rate in 2025 was 177.01 ISK per GBP on 2025-02-14; the lowest was 162.3 on 2025-10-14. February had the highest monthly average (176.06).

From the first to the last reference rate of 2025, GBP fell by 2.56% against ISK (173.13 to 168.69).

Exchange rate API

currencyapi delivers real-time and historical exchange rates for 170+ currencies, crypto and metals as JSON, updated as often as every 60 seconds.

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GET https://api.currencyapi.com/v3/range?base_currency=GBP&currencies=ISK&datetime_start=2025-01-01&datetime_end=2025-12-31

{
  "data": [
    { "datetime": "2025-01-01T23:59:59Z",
      "currencies": { "ISK": { "code": "ISK", "value": … } } },
    …
  ]
}