GBP to PLN in 2026

In 2026 (until 2026-10-01), 1 GBP was worth 4.9481 PLN on average. The GBP gained 6.04% against the PLN, from 4.8312 to 5.1228.

Daily GBP/PLN rates in 2026

5.1228

4.847

2026-012026-10

Monthly averages; with JavaScript the chart shows daily values (hover for details). Based on 192 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 PLN rate in 2026 was 4.9481 (up to 2026-10-01).

The highest rate in 2026 was 5.1228 PLN per GBP on 2026-10-01; the lowest was 4.8206 on 2026-02-27. October had the highest monthly average (5.1228).

From the first to the last reference rate of 2026, GBP rose by 6.04% against PLN (4.8312 to 5.1228).

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.

300 free requests every month. No credit card required.

GET https://api.currencyapi.com/v3/range?base_currency=GBP&currencies=PLN&datetime_start=2026-01-01&datetime_end=2026-12-31

{
  "data": [
    { "datetime": "2026-01-01T23:59:59Z",
      "currencies": { "PLN": { "code": "PLN", "value": … } } },
    …
  ]
}