1. Central bank exchange rates
  2. National Bank of Poland
  3. GBP

National Bank of Poland British Pound Sterling rate

1 GBP = 5.1010 PLN −0.09%

Published Tuesday, 29 September 2026 as the average exchange rates (table A).

1 PLN = 0.19604 GBP

GBP to PLN over the last year

4.804.905.005.10Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
5.1061
52-week low
4.7854
52-week average
4.9208
Change over the year
+4.46%

Yearly averages

The mean of each year’s publications, 1 GBP in PLN. Open a year for every daily rate and the monthly averages.

YearAverageHighLowPublications
2026 4.9469 5.1061 4.8215 189
2025 4.9503 5.1498 4.7854 251
2024 5.0868 5.2579 4.9651 252
2023 5.2230 5.4495 4.9834 251
2022 5.4989 6.0211 5.2676 252
2021 5.3144 5.6202 4.9832 254
2020 4.9974 5.2337 4.7983 255
2019 4.8988 5.1292 4.6704 251
2018 4.8168 4.9863 4.6663 252
2017 4.8595 5.1975 4.5852 251
2016 5.3405 5.8958 4.7275 252
2015 5.7675 6.0769 5.4432 254
2014 5.1919 5.5111 4.9874 252
2013 4.9426 5.1081 4.7364 251
2012 5.1605 5.4858 4.8973 252
2011 4.7470 5.4284 4.3605 252
2010 4.6587 5.1352 4.2503 255
2009 4.8586 5.5154 4.2748 255
2008 4.4150 4.9254 4.0336 254
2007 5.5362 5.9706 4.8688 252
2006 5.7125 5.9657 5.4839 252
2005 5.8811 6.3188 5.5919 252
2004 6.6797 7.3516 5.7394 256
2003 6.3543 6.8155 6.0232 253
2002 6.1292 6.5901 5.6362 251

This rate via API

The National Bank of Poland GBP rate for any day since 2 January 2002, or every publication in a range of up to a year, as JSON or CSV.

curl https://api.currencyapi.com/v3/official \
  -G -d source=nbp -d base_currency=GBP \
  -d currencies=PLN -d date=2026-09-29 \
  -H "apikey: YOUR-API-KEY"

# every publication of 2026
curl https://api.currencyapi.com/v3/official/range \
  -G -d source=nbp -d currencies=GBP \
  -d date_from=2026-01-01 -d date_to=2026-12-31 \
  -H "apikey: YOUR-API-KEY"

British Pound Sterling at other central banks

Questions about this rate

What is the National Bank of Poland GBP rate today?

On 29 September 2026 the National Bank of Poland published 1 GBP = 5.101 PLN (1 PLN = 0.19604 GBP).

What was the average GBP rate in 2026?

The average of the 189 publications in 2026 is 1 GBP = 4.94691 PLN, the simple mean of the daily rates.

Is this the rate I must use for tax or accounting?

That depends on your jurisdiction. Many rules name a specific bank and day, for example the rate published on the business day before the transaction. Use the date lookup in the API to get exactly the publication your rule asks for.