> ## Content Index > Fetch the complete content index at: https://www.theferret.scot/llms.txt > Use this file to discover other available public pages before exploring further. # Claim EU outlawed imperial weights and measures in UK is Mostly False - URL: https://www.theferret.scot/claim-eu-outlawed-imperial-weights-and-measures/ - Published: 2022-06-03T07:51:08.000Z - Updated: 2025-10-18T02:58:40.000Z - Author: Ferret Journalists - Tags: Politics and power, Fact Checks, #davesutton2gmail-com, Politics, ffs, imperial measures, International Systems of Units, Metrication Board, UK Government, Units of measurements and regulations, Weights and Measures Act, #wp, #wp-post, #Import 2025-10-15 12:08, #older_unmetered **The UK Government wants to bring back imperial weights and measures to the UK, with reports suggesting the Prime Minister wants to announce a consultation on the move to coincide with the Queen’s Jubilee.** Ministers are keen for the UK to reintegrate things like pounds and ounces into British life, and the plan has been framed by some commentators and [politicians](https://twitter.com/GMB/status/1531168650740350976?ref=theferret.scot) as a move away from metric regulations imposed by the European Union. The [Bruges Group](https://www.brugesgroup.com/?ref=theferret.scot), an organisation that campaigns against the EU, [suggested on Twitter that](https://twitter.com/BrugesGroup/status/1530593340609134592?ref=theferret.scot) such weights and measures should never have been “outlawed at the behest of foreign bureaucrats”. Ferret Fact Service looked into this claim and found it **Mostly False**. > Imperial measurements have been part of Britain’s social fabric for generations. Their use never should have been outlawed at the behest of foreign bureaucrats. > > The Bruges Group ![Ferret Fact Service | Scotland's impartial fact check project. ](https://storage.ghost.io/c/2d/e2/2de2844d-80a7-4c7b-8025-6f1f39724aa6/content/images/2025/10/ffs_banner_red1__3_-105.png) ### **Evidence** Currently, the UK uses a mix of imperial and metric units. Most product weights are now in metric, with UK law allowing only returnable milk bottles and beer or cider to be sold by the pint. Otherwise, businesses [must include metric measurements](https://www.gov.uk/weights-measures-and-packaging-the-law?ref=theferret.scot) — such as grams, kilograms, millilitres or litres — when selling packaged or loose goods. The UK Government [first announced](https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment%5Fdata/file/1018386/Brexit%5Fopportunities-%5Fregulatory%5Freforms.pdf?ref=theferret.scot) an assessment of rules surrounding imperial measures in September 2021, stating in a policy document on ‘Brexit opportunities’ that it would “review the EU ban on markings and sales in imperial units and legislate in due course”. But what was the EU’s role in the UK’s adoption of metric measures? The EU uses the International System of Units (SI), which is the modern form of the metric system. Using SI units is mandatory in the EU. This has been [in place](https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:31971L0354&from=EN&ref=theferret.scot) since before the UK joined the precursor to the EU, the European Economic Community (EEC), Adopting metric units for things such as weights and measures was one of the requirements to join the EEC, but the UK was able to negotiate [temporary exemptions](https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:31980L0181&from=EN&ref=theferret.scot) to the rules which meant it could still use some imperial measures. This exemption initially lasted until 1989, but was then extended to 1995\. Units which were [exempt included](https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=LEGISSUM:4480715&rid=1&ref=theferret.scot#:~:text=SI%20units%20are%20mandatory%20in,which%20all%20EU%20countries%20adhere.) miles, yards, and pints. The law was brought into UK law through the [Units of Measurement Regulations](https://www.legislation.gov.uk/uksi/1994/2867/contents/made?ref=theferret.scot) in 1994\. This made it a requirement for goods to be sold using SI units (such as kilograms, metres etc) but left certain imperial measures in place, such as beer served in pints and road signs in miles. This law then extended to loose goods in 2000, such as vegetables and meat sold by greengrocers and butchers. This caused controversy, with some [busin](http://bwma.org.uk/who-are-the-metric-martyrs/?ref=theferret.scot)[e](https://theferret.scot/fact-check/?ref=theferret.scot)[ss owners](http://bwma.org.uk/who-are-the-metric-martyrs/?ref=theferret.scot) refusing to sell their products in metric units. The EU [abandoned plans](http://news.bbc.co.uk/1/hi/uk/6988521.stm?ref=theferret.scot) to enforce the use of metric only units in the UK in 2007, ruling that British goods could continue to use imperial units. European Commissioner for Enterprise and Industry [said](http://news.bbc.co.uk/1/hi/uk/6988521.stm?ref=theferret.scot): “There is not now and never will be any requirement to drop imperial measurements.” This means that shops can sell items with imperial units if they wish, as long as the metric weights are also prominent on the packages. Beer, cider and milk can also be sold in pints, while miles continue to be used on roadsigns. It is not accurate to say the move towards metric units was entirely a result of laws imposed by the EU. The UK, like many countries across the world, began the process of moving towards metric measures well before the European Union came into existence. The [Weights and Measures Act](https://statutes.org.uk/site/the-statutes/nineteenth-century/1864-27-28-victoria-c-117-the-use-of-metric-weights-and-measures/?ref=theferret.scot) in 1864 introduced metric units in the UK, but did not make them compulsory. The UK [Metrication Board](https://discovery.nationalarchives.gov.uk/details/r/C180?ref=theferret.scot) was set up in 1969, to oversee the switch to metric units across British industries, and much of British industry was using some form of metric units before the EU directives came into force. **Ferret Fact Service verdict: Mostly False** Imperial units were never “outlawed” in the UK. There were attempts made by the European Union to make the UK adopt the metric system for weights and measures, but the UK Government negotiated exemptions, and the plan was abandoned by the EU in 2007\. Shops in the UK are able to include imperial units on products, so long as the metric units are also shown. The UK’s move towards using metric units predates joining the EU. ![Imperial](https://storage.ghost.io/c/2d/e2/2de2844d-80a7-4c7b-8025-6f1f39724aa6/content/images/2025/10/ffs_scale_4mostlyfalse-20.png) *Photo Credit: iStock/LunaKate*