Commonwealth Bank - AUD Rate Margin Analysis
The average AUD rate margin offered by Commonwealth Bank is 4.7%.
This average is based on individual AUD 10K transfer rates in the currency pairs from Commonwealth Bank that we monitor.
Commonwealth Bank - Best and Worst Value Rates
The tables below show the best and worst exchange rate margins offered by Commonwealth Bank for Australian dollar (AUD 10K) transactions. Margins show the percentage difference from the mid-market rate.

CommBank AUD transfer fees and exchange rates
CommBank waives the transfer fee for eligible digital international transfers when AUD is converted to a foreign currency. A digital AUD-to-AUD international transfer costs A$30, while a branch or manual payment instruction also costs A$30.
CommBank says its advertised Retail Exchange Rate includes a margin. A fee-waived transfer can therefore still have a meaningful conversion cost, particularly for a larger amount.
For eligible cross-currency payments, CommBank absorbs correspondent-bank fees. The recipient's bank may still deduct its own charge.

CommBank Australia commonly asked questions
How long does a CommBank international transfer take?
CommBank says an international transfer usually takes one to three business days to process and generally takes around three business days to reach the recipient. Destination, currency, cut-off times and the recipient bank can extend delivery.
Can a CommBank payment be tracked?
Digital international transfers can be tracked using the payment's Unique End-to-End Transaction Reference. A formal investigation costs A$25, so check the available tracker first.
Is a fee-waived CommBank transfer free?
No. The transfer fee may be waived, but CommBank's Retail Exchange Rate includes a margin and a recipient bank may charge.

Everyday Costs in in United Kingdom
How much does it really cost to live, work, or travel in ? Here's what to expect for daily expenses and expat living.
Visiting the United Kingdom offers a fantastic blend of culture, history, and convenience—but it can be pricey, especially in London. For a one-week mid-range stay, travelers should budget around GBP £900–£1,200, depending on how much is spent on accommodation and activities. The UK is highly card-friendly, with contactless payments accepted almost everywhere, though it’s still a good idea to carry a small amount of cash for taxis, markets, or tips.
Typical daily expenses in the UK:
• 🥘 Meal at a local restaurant: £15–£20
• ☕ Coffee: £3–£4
• 🚇 Public transport fare (daily cap in London): £7.70 (Oyster or contactless)
• 📱 Prepaid SIM card (7 days with data): £10–£15
• 🛏️ Budget hotel or Airbnb: £80–£130 per night
For expats, monthly living costs (excluding rent) typically range from £800–£1,200, with rent in London adding anywhere from £1,200 to £2,000+ depending on the area. Opening a UK bank account is straightforward with proof of address and ID, and debit card payments are the norm. Online services like Wise or OFX generally offer far better exchange rates and lower fees than traditional banks, making them the preferred choice for incoming transfers or moving funds internationally. Currency exchange at airport kiosks or high street outlets tends to be poor value—plan ahead to avoid hidden charges.