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Spot Trades Explained: How They Work for International Transfers (2026 Guide)

A spot trade is the most common way to exchange currency -- you convert at today's rate and the money is delivered within hours to two business days. This guide shows you what it actually costs across 8 UK provider types, when a spot trade is the right choice vs a forward contract, and the 5 risks nobody else explains honestly.

Matt WoodleyFounder & Editor

Updated 23 Feb 2026 · 18 min read

8 providers compared with real costs Settlement timelines demystified Interactive cost calculator included

The bottom line

Every time you send money abroad at today's rate, you're making a spot trade. The difference between providers is enormous: a specialist provider charges £40-70 to send £10,000 to Europe, while your bank charges £295-430 for the identical transaction. The currency is the same, the speed is comparable -- the only difference is the margin hidden in the exchange rate. Use our mid-market rate guide to spot the markup.

What Is a Spot Trade? (Plain English)

A spot trade is a currency exchange at today's live rate. You agree the price, pay the money, and the provider converts and delivers the funds -- typically within the same day to two business days.

If you've ever used Wise to send money to a friend in Europe, transferred funds through your bank's app, or walked into a bureau de change at the airport, you've done a spot trade. It's the default transaction type for international money transfers.

Immediate

Rate agreed and locked at the moment you confirm. No waiting for a future date.

Full payment

You pay the entire amount upfront. No deposit/balance split like forward contracts.

T+0 to T+2

Settlement within 0-2 business days depending on the provider and corridor.

How the rate is determined

The interbank mid-market rate is the midpoint between the buy and sell price on the global FX market -- the "true" rate before any provider adds their margin. When you see “1 GBP = 1.1740 EUR” on Google, that's the mid-market rate. Every provider then applies their own markup:

Provider type	Typical margin	You'd receive on £10K
Wise / Revolut (weekday)	0% + small fee	€11,690
Currency broker	0.2-0.5%	€11,680
Digital bank (Monzo/Starling)	0.4%	€11,640
High-street bank	2.5-4.0%	€11,310-11,445
PayPal	3.0-4.0% + fee	€10,980-11,200
Airport bureau	8-12%	€10,330-10,800

Based on mid-market rate of 1.1740 GBP/EUR. Actual rates vary. See our exchange rate calculation guide for the formula.

T+2 Explained: When Your Money Actually Arrives

“T+2” means the trade settles two business days after execution. That's the official FX market standard. But modern fintech providers have made this much faster -- Wise and Revolut often deliver in seconds. Here's the full breakdown:

T+0 (same day)

Wise, Revolut, some digital banks

Fastest option. Currency converted instantly. Delivery depends on payment rails (Faster Payments = same day).

T+1 (next business day)

Most currency brokers, OFX, XE

Standard for broker spot trades. You agree the rate today, funds arrive tomorrow.

T+2 (two business days)

High-street banks, traditional SWIFT

The “official” spot settlement. Banks use intermediary (correspondent) banks which adds a day.

T+3 to T+5

Some banks for exotic currencies

Currencies with limited liquidity (e.g. NGN, BDT, LKR) may take longer due to local banking hours and compliance checks.

Weekend and holiday caveat

“Business days” excludes weekends and bank holidays in both the sending and receiving countries. A trade executed on Friday afternoon won't settle until Tuesday (Monday is T+1, Tuesday is T+2). If Monday is a bank holiday, it shifts to Wednesday.

8 UK Spot Trade Providers Compared

Not all spot trades are equal. The table below compares 8 provider types on what actually matters: the exchange rate margin, fees, delivery speed, and which scenarios each one is best suited for.

Provider	Margin	Fee	Speed	Currencies	Best for
Wise Top pick	0%	0.43% variable	Seconds - 1 day	40+	Small-medium transfers, speed
Revolut	0% (weekday)	Free (plan limits)	Instant	36+	Frequent small transfers
Currencies Direct Top pick	0.2-0.5%	£0	1-2 days	60+	Large one-off transfers
OFX	0.3-0.7%	£0	1-3 days	50+	Business payments
TorFX	0.2-0.6%	£0	1-2 days	60+	Property purchases
XE	0.5-1.0%	£0	1-4 days	130+	Exotic currencies
High-street bank	2.5-4.0%	£10-40	2-5 days	20-40	Existing relationship convenience
PayPal	3.0-4.0%	2.99% + fixed	Instant-3 days	25	Paying for goods online

Margins are approximate and vary by currency pair, amount, and market conditions. See individual provider reviews for detailed testing data.

Calculate Your Spot Trade Cost

Select your transfer amount to see the total cost -- including the hidden FX margin -- across 8 provider types. Results are sorted cheapest first with a visual comparison bar.

Spot Trade vs Forward Contract: Which Should You Use?

A spot trade converts at today's rate for immediate delivery. A forward contract locks in a rate for a future date. Here's how they compare:

Feature	Spot trade	Forward contract
Exchange rate	Today’s live rate	Agreed rate locked in advance
Settlement	T+0 to T+2 (same day to 2 business days)	Agreed future date (up to 24 months)
Deposit required	Full amount upfront	5-10% deposit, balance on settlement
Rate certainty	None – rate moves until you click	100% certain once agreed
Best for	Immediate needs, small amounts, favourable markets	Property, emigration, budget-sensitive payments
Minimum amount	£1 (Wise) to £100 (brokers)	£2,000+ (most brokers)
Margin calls	N/A – pay in full at execution	No daily margin calls (unlike futures)
Availability	All providers	Currency brokers only

Use a spot trade when...

You need to send money today or this week
The amount is under £10,000
You're happy with the current rate
It's a one-off transfer, not a series
You're sending regular family support

Use a forward contract when...

Payment is due in 1-24 months
The amount is over £10,000
You're buying property abroad
Budget certainty is critical
You're making regular business payments

How to Execute a Spot Trade: Step by Step

Check the mid-market rate

Search “GBP to EUR” on Google. This is your benchmark – the “true” rate before any provider adds their margin. Write it down.

Get quotes from 2-3 providers

Log into Wise, a currency broker (Currencies Direct, TorFX), and optionally your bank. Note the rate each one offers.

Calculate the real cost

Use the formula: (mid-market rate – offered rate) ÷ mid-market rate × 100 = margin %. Then add any flat fee. The lowest total cost wins.

Execute and confirm

Enter the amount, verify recipient details (IBAN, SWIFT/BIC, full name), and lock in the rate. Most providers show the exact amount the recipient will receive before you confirm.

Track delivery and confirm receipt

Monitor the transfer in the provider’s app. For large transfers (£10K+), ask the recipient to confirm arrival. Keep the confirmation email for your records – you may need it for HMRC.

Worked example: sending £10,000 to EUR

Mid-market rate: 1.1740. Wise offers 1.1740 + £43 fee = you send £9,957 at 1.1740 = €11,689 received. Barclays offers 1.1390 + £25 fee = you send £9,975 at 1.1390 = €11,362 received. Difference: €327 more via Wise. That's £279 saved on a single transfer.

Get matched with a provider Read provider reviews

When Is the Best Time to Make a Spot Trade?

The exchange rate you get on a spot trade depends partly on when you execute it. Liquidity (how many buyers and sellers are active) directly affects the spread -- more liquidity means tighter spreads and better rates for you.

Trading window	Quality	Why
Monday 8am-12pm GMT	Good	Markets open, liquidity building. Spreads tightening as London session warms up.
Tuesday-Thursday 1pm-4pm GMT	Best	Peak liquidity. London and New York sessions overlap. Tightest spreads of the week.
Friday 3pm-5pm GMT	Poor	Traders closing positions for the weekend. Spreads widen, volatility spikes.
Weekends	Avoid	Interbank market closed. Providers add 0.5-1.5% surcharge or use stale rates.
Bank holidays (UK/US)	Poor	Reduced liquidity. Wider spreads. Settlement delays likely.
Around major data releases	Risky	NFP (first Friday), Bank of England rate decisions, CPI releases. Rates can move 1-2% in minutes.

5 Real Risks of Spot Trades (And How to Avoid Them)

Spot trades are simple but not risk-free. Here are the 5 most common issues, each with a real worked example and a practical fix.

Rate moves against you between checking and executing

High risk

Example

You see GBP/EUR 1.1740 on Google, but by the time you log in and confirm, the rate has dropped to 1.1710. On £50,000 that’s £128 less in EUR received.

Fix: Use providers with rate-lock windows (Wise locks for ~30 seconds). For large amounts, call a broker and agree the rate verbally – it’s binding immediately.

Hidden margin disguised as “no fee”

High risk

Example

Your bank advertises “free international transfers” but converts at 1.1390 when the mid-market rate is 1.1740. On £10,000 you’ve paid £298 in hidden margin.

Fix: Always check the mid-market rate on Google or XE first. Calculate the margin: (mid-market – offered rate) ÷ mid-market × 100. See our mid-market rate guide.

Weekend/out-of-hours markup

Medium risk

Example

Revolut charges a 0.5-1.0% weekend surcharge on top of the mid-market rate. A Friday evening £5,000 transfer costs £25-50 more than the same trade on Monday morning.

Fix: Execute spot trades during market hours: Mon-Fri, 8am-5pm GMT. Avoid weekends, bank holidays, and the 30 minutes around market open/close.

Transfer limit exceeded without notice

Medium risk

Example

PayPal limits single transfers to £8,000. Splitting a £25,000 transfer into 4 transactions means 4x the fee and 4 different exchange rates.

Fix: Check provider limits before committing. For amounts over £10,000, use a currency broker – no upper limit and better rates.

Delivery delay on “instant” transfers

Low risk

Example

You execute a spot trade with Wise expecting same-day delivery, but the recipient’s bank holds the funds for 24 hours due to AML checks on the incoming transfer.

Fix: Allow 1 business day buffer for time-critical payments. Provide the recipient’s bank with a reference/reason for the transfer in advance for large sums.

UK Regulation: How Your Money Is Protected

Spot FX trades that settle within T+2 are classified as payment transactions under UK law, not financial instruments. This means they're regulated by the FCA under the Payment Services Regulations 2017, not MiFID II.

FCA authorisation

All providers offering spot trades in the UK must be authorised or registered as a payment institution with the FCA. Check the FCA register before using any provider.

Safeguarding

FCA rules require providers to safeguard client funds in segregated accounts or with an insurance guarantee. Your money is ring-fenced from the provider’s own operating funds.

AML compliance

Providers must verify your identity (KYC) and report suspicious transactions. Transfers over £10,000 may trigger additional documentation checks.

Cross-border rights

Under UK-retained EU Payment Services Directive rules, providers must disclose the total cost (including FX margin) before you confirm a cross-border payment.

FSCS does not cover FX spot trades

The Financial Services Compensation Scheme (FSCS) protects bank deposits up to £85,000, but this does not extend to currency exchange transactions. Your protection comes from FCA safeguarding requirements instead. This applies to all providers -- banks, brokers, and fintechs alike.

Spot Trades for UK Businesses

For businesses making international payments -- supplier invoices, payroll, VAT refunds -- spot trades are the daily workhorse. But business users face additional considerations:

Accounting treatment

Spot trades are recorded at the exchange rate on the transaction date. Under FRS 102, any difference between the booked rate and the rate at payment is recognised as a gain or loss in the P&L. Keep provider confirmations as your audit trail.

VAT on services from abroad

If you’re paying for services from an EU or overseas supplier, the reverse charge mechanism applies. The spot rate used for the VAT calculation should be HMRC’s published rate for the relevant period, not your provider’s rate.

Batch payments

Providers like OFX and Currencies Direct offer batch payment tools for businesses paying multiple suppliers in one go. You lock in a single spot rate for the entire batch, reducing both cost and admin.

API integration

For high-volume businesses, Wise Business and OFX offer APIs that let you execute spot trades directly from your ERP or accounting software. This eliminates manual entry and ensures rate consistency.

For businesses making recurring payments to the same recipient, consider combining spot trades for urgent payments with forward contracts for predictable future obligations. See our currency broker guide for providers that offer both.

Frequently Asked Questions

What is a spot trade in simple terms?

A spot trade is when you exchange one currency for another at today’s live rate, with the transaction settling immediately or within 1-2 business days. It’s the most common type of currency exchange – when you use Wise, your bank’s app, or a currency broker to send money abroad at the current rate, you’re executing a spot trade.

How long does a spot trade take to settle?

Settlement ranges from instant (Wise, Revolut) to T+2, meaning two business days after execution. The “official” FX market settlement is T+2, but most modern providers deliver faster. Currency brokers typically settle T+1, and digital platforms often deliver same-day.

What is the difference between a spot rate and a mid-market rate?

The mid-market rate is the midpoint between the buy and sell price on the interbank market – the “true” rate. The spot rate you’re offered by a provider is the mid-market rate minus their margin (markup). A provider offering 1.1690 when the mid-market is 1.1740 has a 0.43% margin.

Should I use a spot trade or a forward contract?

Use a spot trade for immediate needs: paying a bill today, sending money to family this week, or taking advantage of a rate you like right now. Use a forward contract when you have a future payment (property completion in 3 months, school fees next term) and want to lock in today’s rate to eliminate uncertainty.

Do I need to pay the full amount upfront for a spot trade?

Yes. Unlike forward contracts (which require only a 5-10% deposit), spot trades require the full transfer amount at the time of execution. The provider converts the money and delivers it to the recipient.

When is the best time of day to make a spot trade?

Tuesday to Thursday between 1pm and 4pm GMT, when the London and New York trading sessions overlap. This is when liquidity is highest and spreads are tightest. Avoid weekends (surcharges apply), Friday afternoons (wider spreads), and the 30 minutes around major economic data releases.

Are spot trades safe and regulated in the UK?

Yes. Spot FX trades settle within T+2 and are exempt from MiFID II regulation, but the providers offering them must be FCA-authorised as payment institutions. Your money is protected by FCA safeguarding rules, which require providers to hold client funds in segregated accounts. This is different from FSCS deposit protection, which does not cover FX transactions.

How much can I save using a specialist provider vs my bank for a spot trade?

On a £10,000 transfer to EUR, a typical high-street bank charges £295-430 in combined margin and fees. Wise charges approximately £50, and a currency broker charges £40-70. That’s a saving of £225-380 on a single transfer. The gap widens dramatically at higher amounts – on £100,000, savings can exceed £3,000.