Which forex broker offers the tightest GBP/USD spread?
Verdict
- Pepperstone offers the tightest GBP/USD spread we can verify for UK traders: a published average of 0.2 pips on its Razor account, plus commission.
- That average is below the published floors of rival accounts: Vantage's Raw ECN starts from 0.5 pips, ActivTrades from 0.8 and eToro from 2 pips on cable.
- Pepperstone's UK cost page lists GBP/USD minimums of 0.0 on Razor, 1.0 on Standard and 0.8 on spread bets; Standard averages 1.2 pips.
- A round lot of GBP/USD costs about $8 on Pepperstone's cTrader and $9 on MT5 at the published average.
GBP/USD, or cable, is the pair UK traders watch most, and spreads on it are usually a little wider than on EUR/USD. Fewer brokers publish a cable spread at all. Of those that do, Pepperstone's 0.2-pip average is the tightest figure in our data, and it is an average rather than a best case.
Pepperstone on cable: 0.2 pips average on Razor
Pepperstone's published averages for GBP/USD are 0.2 pips on Razor and 1.2 pips on Standard. Razor adds commission: £2.25 per lot per side in a GBP account, $3.50 on MT5 and TradingView, $3.00 on cTrader. UK residents can also spread bet cable at a published 0.8 minimum with no commission. With a GBP base currency, both your stake and your profit and loss stay in pounds.
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GBP/USD spreads published by brokers taking UK clients
| Broker and account | GBP/USD | Type | Commission per side |
|---|---|---|---|
| Pepperstone Razor | 0.2 pips | Average | £2.25 (GBP) / $3.00-$3.50 |
| Vantage Raw ECN | 0.5 pips | From | $3.00 |
| Pepperstone spread bet | 0.8 | Minimum | None |
| ActivTrades | 0.8 pips | From | None |
| Pepperstone Standard | 1.2 pips | Average | None |
| Vantage Standard STP | 1.6 pips | From | None |
| eToro | 2 pips | From | None |
The cost of one lot of cable
On a standard lot of GBP/USD, one pip is worth $10. At the published figures:
- Pepperstone Razor via cTrader: 0.2 pips ($2) + $6 = $8.
- Pepperstone Razor via MT5: $2 + $7 = $9.
- Pepperstone Standard: 1.2 pips = $12.
- Vantage Raw ECN: from 0.5 pips ($5) + $6 = from $11.
- ActivTrades: from 0.8 pips = from $8, with no commission, but that is a best case, not an average.
When cable spreads widen
GBP/USD spreads tend to widen around Bank of England decisions, UK inflation and jobs releases, US payrolls, and the quiet hours after the New York close. If you trade those events, check the live spread before entering, and compare brokers on the spreads you actually paid over a month.
Sources
What is Pepperstone's spread on GBP/USD?
A published average of 0.2 pips on Razor (plus commission) and 1.2 pips on Standard; the UK spread betting minimum is 0.8.
Is GBP/USD more expensive to trade than EUR/USD?
Slightly, at Pepperstone: Razor averages 0.2 pips on GBP/USD against 0.1 on EUR/USD.
Should I open a GBP account to trade cable?
If you fund in pounds, yes: Pepperstone offers GBP as a base currency and commission of £2.25 per lot per side on Razor.
Trading GBP/USD on margin is high risk and you can lose money quickly. Spreads change with market conditions; the figures above are as published by each broker. Not investment advice.