GBP to IMP exchange rate

The GBP to IMP rate from the daily edition, with a converter, conversion tables, and a free API.

GBP to IMP

Daily reference rate

1 GBP = 1.00 IMP

1 IMP = 1.00 GBP

Next edition

This is the daily reference rate. Plans get updates up to every 5 minutes through the API, webhooks, and the WebSocket stream.

Converter

Conversions use the rate shown above. Edit either amount.

GBP to IMP

Amount in GBPConverted to IMP
1 GBP1 IMP
5 GBP5 IMP
10 GBP10 IMP
25 GBP25 IMP
50 GBP50 IMP
100 GBP100 IMP
250 GBP250 IMP
500 GBP500 IMP
1,000 GBP1,000 IMP
5,000 GBP5,000 IMP
10,000 GBP10,000 IMP

IMP to GBP

Amount in IMPConverted to GBP
1 IMP1 GBP
5 IMP5 GBP
10 IMP10 GBP
25 IMP25 GBP
50 IMP50 GBP
100 IMP100 GBP
250 IMP250 GBP
500 IMP500 GBP
1,000 IMP1,000 GBP
5,000 IMP5,000 GBP
10,000 IMP10,000 GBP

GBP to IMP history

Daily closing rates for 1 GBP in IMP. Weekends and holidays without a published rate are skipped.

GBP to IMP daily closing rate, last yearFrom 0.999601 on Oct 29, 2026 to 1.00013 on Nov 4, 2026. Use the left and right arrow keys to read each day.0.99960.99991Oct 29Nov 4
30-day change
+0.05%
1-year high
1.0001 on Nov 4, 2026
1-year low
0.999601 on Oct 29, 2026
Last 7 closing rates
Date1 GBP in IMP
Nov 4, 20261.0001
Nov 3, 20261.0001
Nov 2, 20260.999866
Nov 1, 20261.00
Oct 31, 20261.00
Oct 30, 20260.999733
Oct 29, 20260.999601

Every daily GBP to IMP rate back to 1999 is one request away with /timeseries. The free plan covers the last 30 days; paid plans reach the full archive. Get a free API key.

Time series

shell
curl --fail-with-body -sS "https://api.currencyexchangerate-api.com/api/v1/timeseries?start=2026-10-29&end=2026-11-04&base=GBP&symbols=IMP" \  -H "Authorization: Bearer $EXCHANGE_API_KEY"

Get GBP to IMP from the API

Convert an amount or read the rate alone with a bearer key. Plans with faster editions can also push rates to you with webhooks or stream them over a WebSocket.

Sign up for a free API key.

Convert

shell
curl --fail-with-body -sS "https://api.currencyexchangerate-api.com/api/v1/convert?from=GBP&to=IMP&amount=100" \  -H "Authorization: Bearer $EXCHANGE_API_KEY"

Latest rate

shell
curl --fail-with-body -sS "https://api.currencyexchangerate-api.com/api/v1/latest?base=GBP&symbols=IMP" \  -H "Authorization: Bearer $EXCHANGE_API_KEY"

Related rates

Frequently asked questions

What was the highest GBP to IMP rate in the last year?
Between Oct 29, 2026 and Nov 4, 2026, the highest daily close was 1 GBP = 1.0001 IMP on Nov 4, 2026, and the lowest was 0.999601 IMP on Oct 29, 2026. Over that period the rate changed +0.05%.
What is the GBP to IMP rate today?
As of Nov 5, 2026, 12:00 AM UTC, 1 GBP = 1.00 IMP, and 1 IMP = 1.00 GBP. These figures come from the daily edition of the Currency Exchange Rate API.
How often is the GBP to IMP rate updated?
This page shows the daily reference rate, which is refreshed once a day. The next daily edition is due Nov 6, 2026, 12:00 AM UTC. Plans with a faster edition can receive updates up to every 5 minutes through the API, webhooks, and the WebSocket stream.
How do I get the GBP to IMP rate in code?
Call GET /convert?from=GBP&to=IMP&amount=100 with your API key in the Authorization header, or call GET /latest?base=GBP&symbols=IMP to get the rate alone.
Is there a free plan?
Yes. Start on the free plan; no credit card is required. Move to a plan with a faster edition when you need more frequent updates.