how does UK retail sales report affect gbp/usd pair?

If the UK retail sales data shows that there has been an increase in sales, then the UK government is obviously going to earn more in Value Added Tax (VAT).

When the UK earns more money from internally generated revenue such as VAT, it does not have to borrow or print more money & this reduces UK inflation.

A reduced inflation leads to a stronger British Pound, just as fewer borrowing means no need to buy foreign currency to settle external debt (this also makes the Pound strong)

In summary an increase in retail sales in the UK will make the GBP/USD exchange rate to rise so it will cost more USD to buy one GBP.

The UK retail sales report can have a noticeable impact on the GBP/USD currency pair because it gives traders insight into the strength of the UK consumer sector—one of the biggest drivers of economic growth in United Kingdom.

If UK retail sales are higher than expected

This signals stronger consumer spending and potentially stronger economic growth.

As a result:

Markets may expect the Bank of England to be more likely to raise rates or keep them elevated.

GBP tends to strengthen, making GBP/USD move upward (GBP appreciates against USD).

📉 If UK retail sales are lower than expected

This suggests weaker consumer demand and a slowing economy.

Effects:

Traders may expect less policy tightening (or even future rate cuts).

GBP tends to weaken, causing GBP/USD to fall (GBP depreciates against USD).