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Washing-up liquid: average UK price

Washing-up liquid (per bottle (320 - 900ml)) cost £1.28 on average in September 2026 — ▼ 3.8% in a year. Pay much more than this and it is worth shopping around.

UK average, September 2026£1.28per bottle (320 - 900ml)
Last month£1.272-yr range £1.27–£1.37

Average price, last 25 months

1.261.301.341.38Sep 24Feb 25Jul 25Dec 25May 26Sep 26

More in Cleaning

Questions and answers

How much does washing-up liquid cost in the UK?

£1.28 for per bottle (320 - 900ml) on average in September 2026 (ONS).

Has it gone up?

Down 3.8% from £1.33 in September 2025.

What exactly is measured?

The ONS average price for the CPI item "Washing-up liquid" in the cleaning group, standardised to per bottle (320 - 900ml).

Source: ONS Shopping prices comparison tool (Open Government Licence v3.0).