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GBP to THB Exchange Rates & Currency Deals

GBP-THB Rate Calculator

 
 
   

Understanding the Table:

The comparison table above helps you see the total cost of your currency transaction by showing the exchange rates offered by different providers. It also makes it easy to spot potential savings from market-leading FX services compared to bank rates.

To see a full list of available providers, simply enter your transaction type, details and click ‘GET RATES’.

 
 
   

GBP to THB Market Data

British pound (GBP) to Thai baht (THB) market data - latest interbank exchange rate, trend, chart & historic rates.

 
Sell GBP   →   Buy THB
1 GBP = 42.25 THB
1d+0.3%
 
GBP to THB at 42.46 is just 0.6% below its 3-month average of 42.73, having traded in a quite stable 5.1% range from 41.90 to 44.04
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Is the GBP to THB Exchange Rate Likely to Improve?

Predicting exchange rate movements is always challenging, as they’re influenced by a wide range of economic and geopolitical factors. One useful way to assess the current value of the British pound against the Thai baht is to review how the GBP/THB rate has changed over time.

The table below shows the percentage change in the GBP to THB exchange rate across various timeframes—from the past 2 weeks to the last 20 years:

DateGBP/THBChangePeriod
19 Dec 2025
42.12
0.6% 2 Week
04 Oct 2025
43.59
2.8% 3 Month
02 Jan 2025
42.57
0.5% 1 Year
03 Jan 2021
40.92
3.5% 5 Year
05 Jan 2016
53.06
20.1% 10 Year
07 Jan 2006
70.41
39.8% 20 Year
GBP/THB historic rates & change to 02-Jan-2026

Currency Forecasts related to GBP/THB

GBP to THB 2026 Forecasts

The current market bias for GBP to THB is range-bound, reflecting limited movements in recent weeks.

Read forecast

GBP to USD 2026 Forecasts

The GBP to USD exchange rate shows a bearish outlook, reflecting recent market developments.

Read forecast

USD to THB 2026 Forecasts

The USD to THB exchange rate has a bearish bias influenced by recent economic indicators.

Read forecast

GBP to THB remains bearish as the BoE plans rate cuts amid lower growth and inflation. Analysts expect the pair to trade within a limited band, influenced by UK retail sales and Thailand's economic strength. Watch for stability, but watch for volatility driven by external factors

 

GBP to THB Conversion: What Is Your Money Worth?

To help you understand the real-world value of the current exchange rate, the table below shows how much British pound are worth in Thai baht across a range of amounts.

This gives a quick view of what you’d get when converting different GBP amounts at today’s rate * :

GBP THB
£ 1 ฿ 42.25
£ 5 ฿ 211.25
£ 10 ฿ 422.50
£ 20 ฿ 845.00
£ 50 ฿ 2,113
£ 100 ฿ 4,225
£ 250 ฿ 10,563
£ 500 ฿ 21,125
£ 1,000 ฿ 42,250
£ 2,000 ฿ 84,500
£ 5,000 ฿ 211,250
£ 10,000 ฿ 422,500
£ 20,000 ฿ 845,000
£ 50,000 ฿ 2,112,500
£ 100,000 ฿ 4,225,000
GBP THB
£ 0.0237 ฿ 1
£ 0.1183 ฿ 5
£ 0.2367 ฿ 10
£ 0.4733 ฿ 20
£ 1.1833 ฿ 50
£ 2.3666 ฿ 100
£ 5.9165 ฿ 250
£ 11.83 ฿ 500
£ 23.67 ฿ 1,000
£ 47.33 ฿ 2,000
£ 118.33 ฿ 5,000
£ 236.66 ฿ 10,000
£ 473.32 ฿ 20,000
£ 1,183 ฿ 50,000
£ 2,367 ฿ 100,000

More amounts

*Converted at the current GBP-THB interbank exchange rate. Calculate actual payout amounts for Send Money and Travel Money exchange rates.

 
 

What is the best Send Money conversion rate for GBP to THB?

The best GBP to THB exchange rate is 42.04 from OFX . This is -0.5% compared to the mid-market rate 42.25.

As exchange rates can vary significantly between banks and also between currency exchange providers, it's therefore important to carefully compare British pound (GBP) to Thai baht (THB) rates from different sources before making a conversion.

The above Sterling to Baht comparison table makes it easy to compare the Total Fees (both variable and fixed) you are being charged by banks and other foreign exchange providers against the latest GBP-THB mid-rate and the possible savings of using various providers. 

How do GBP-THB rates compare between providers?

Looking at the full GBP to THB - Send Money comparison table the provider with the best GBP to THB exchange rate is OFX at 42.04, -0.5% from the latest mid-market rate 42.25.

The next best is Wise at 42.01, -0.57% from the mid-rate.

Then XE at 42, which is -0.59% from the mid-rate.

The Western Union rate is 41.83 which is -0.99% from the mid-rate.

Among the banks the Lloyds Bank rate is 40.14 at -5% the Royal Bank of Scotland rate is 40.39 at -4.4% and the Barclays Bank rate is 40.26 at -4.7% compared to the mid-rate 42.25.

It's important to note that exchange rates also fluctuate frequently due to market conditions. Additionally, banks and foreign exchange providers often apply a margin to the exchange rate, resulting in a less favorable rate for customers compared to the mid-market rate. For more competitive rates, you might consider using a specialized currency exchange service or platforms that offer rates closer to the mid-market rate.

 

Compare GBP to THB Transfer Rates

   

View a full list of exchange rates by selecting your Base (from) currency: