How to Monitor Exchange Rates Before Buying Travel Money and Save Pounds
- The Penny Pincher Team

- Nov 19, 2025
- 4 min read

Why exchange rates matter when buying travel money
Most people lose money on exchange rates without realising it. Not because they are careless, but because they default to familiar options that quietly offer poor value.
I’ve bought travel money from high-street banks, shopping-centre exchange desks, and airport bureaux de change. I’ve also used specialist providers when running a business and sending money abroad. The difference between those approaches is significant, especially once you start paying attention to timing and rates.
Understanding how exchange rates work, and knowing where to check them properly, can make a real difference to how far your money goes.
Start with a proper exchange-rate reference
When monitoring exchange rates, my first reference point is now OANDA. OANDA is a forex broker that offers trading services and provides access to live and historical exchange-rate data through its integration with TradingView.
This makes it much easier to see how currencies are actually moving, rather than relying on a single quoted rate from a bank or exchange counter. For everyday households, that visibility alone can help avoid buying currency at a particularly poor moment.
Why retail exchange rates are often disappointing
Airport bureaux de change are the worst offenders. They are convenient, but that convenience comes at a high cost. Rates are usually weak, and the margin you pay is often far larger than people expect.
High-street banks and shopping-centre exchange desks tend to be better, but even then, the rate is rarely close to the underlying market rate. Even when no explicit fee is shown, the cost is usually built into the exchange rate itself, meaning you quietly receive less currency for your pounds.
What specialist providers taught me about timing
When I was running a business and making overseas payments, timing mattered far more than I expected. I would sometimes exchange money first thing in the morning, only to find that once markets were fully active, the rate improved. Waiting even an hour could have made a noticeable difference.
I’ve also made the mistake of exchanging currency on the same day as a major economic announcement, only to see the market move against me shortly afterwards. If I’d waited, the rate would have settled back down. That experience made me far more cautious about when, not just where, I exchanged money.
How to monitor exchange rates before you buy
You don’t need to predict markets or follow complex analysis. You just need context.
Looking at charts over a few days or weeks shows whether today’s rate is typical, unusually good, or unusually poor.
Tools like TradingView make this straightforward by displaying live and historical data in a clear, accessible format.
It also helps to understand what influences currency movement. The Federal Reserve Bank of New York provides a useful overview of how foreign exchange markets work and why rates change.
For a simple explanation of what an exchange rate actually represents, Investopedia offers a clear, plain-English explanation.
Why this matters for households and families
Most households overpay simply because they don’t realise they have options. People often assume specialist forex services are not meant for them, or worry about being caught out or scammed, so they stick with what feels familiar.
In reality, checking exchange rates in advance and avoiding the most expensive options can leave you with more money to spend on your trip itself. More meals out, more activities, or simply less stress about money while you’re away.
Convenience has a value, but it should be a conscious choice, not an automatic one.
Do minimum amounts apply?
This is a common concern. From my experience, specialist providers handle both small and large transfers. While rates often improve as amounts increase, everyday amounts are still supported. Minimums do exist in some cases, but they are usually lower than people expect.
For most households, the barrier to entry is far smaller than assumed.
This isn’t about trading or taking risks. It’s about avoiding unnecessary costs.
By monitoring exchange rates, understanding basic timing, and knowing where to check reliable data, you put yourself in a better position before you exchange any money.
Most people don’t do this simply because no one has ever shown them how. Once you start paying attention, it becomes very difficult to ignore the difference.
Frequently Asked Questions
How do I check exchange rates before buying travel money?
You can check exchange rates by using a reliable benchmark and viewing recent rate movements rather than relying on a single quoted price. Looking at live and historical charts helps you see whether the current rate is typical or unusually poor.
When is the best time to buy travel money?
There is no perfect time, but buying in advance gives you more flexibility. Monitoring rates over several days or weeks helps you avoid exchanging money during short-term dips.
Are airport exchange rates really that bad?
In most cases, yes. Airport exchange desks charge for convenience, and this is usually reflected in weaker exchange rates rather than visible fees.
Is it cheaper to exchange money online than in a bank?
Often, yes. Online and specialist providers tend to offer rates closer to market levels, while banks typically apply wider margins.
Do I need to understand forex trading to monitor exchange rates?
No. Monitoring exchange rates does not involve trading. It simply means checking how currencies move over time so you can make more informed decisions.
Can households use forex tools safely?
Yes. Many tools are designed purely for viewing data. Using them to monitor rates does not require placing trades or taking on risk.
Is it worth checking exchange rates for small amounts?
Yes. Even small differences in rates can add up, especially for travel spending. Checking rates takes very little time and can still improve value.
Why do exchange rates change so often?
Exchange rates move in response to economic data, interest rate expectations, and global events, which is why they can change throughout the day.
Should I wait if the exchange rate looks bad today?
If you have time, waiting and monitoring can help. A single day’s rate is not always representative, especially around major announcements.






