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Milk - oat: average UK price
Milk - oat (1000 ml) cost £1.71 on average in September 2026 — ▲ 1.2% in a year. Pay much more than this and it is worth shopping around.
UK average, September 2026£1.711000 ml
Last month£1.792-yr range £1.64–£1.79
Average price, last 25 months
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£1.70Questions and answers
How much does milk - oat cost in the UK?
£1.71 for 1000 ml on average in September 2026 (ONS).
Has it gone up?
Up 1.2% from £1.69 in September 2025.
What exactly is measured?
The ONS average price for the CPI item "Milk - oat" in the dairy group, standardised to 1000 ml.
Source: ONS Shopping prices comparison tool (Open Government Licence v3.0).