The UK’s metric conversion – a comedy of errors?

Ronnie Cohen looks at the story of the UK’s metric changeover during the half century following the establishment of the Metrication Board in the late 1960s. If any other country needs a lesson in how not to do the job, this is it.

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Where are metric units legal on British roads?

In response to readers’ comments about the legal status of metric units on British roads, Ronnie Cohen has written a summary which he hopes will clarify the situation.

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Legal position on metric social distance signs

Now that we have all become accustomed to metric social distance signs, it might be a good time to look at their legality, which some have questioned. Ronnie Cohen has investigated and reports his conclusions.

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A lesson from Sweden

We do not suggest that the UK should switch from driving on the left to driving on the right, but we ask if there are lessons from Sweden’s switch in 1967 that might be applied to the oft-postponed changeover of UK’s road traffic signs to metric.

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Lack of co-ordination between DfT publications

This week, Ronnie Cohen looks at a problem faced by the UK Department of Transport (DfT) resulting from the our two-system measurement muddle. With continuing staffing cuts in Civil Service and the diversion of effort to deal with Brexit, it would appear that such problems are unlikely to be resolved in the foreseeable future.

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DfT has done no cost-benefit analysis on metrication of road signs

Ronnie Cohen draws some conclusions from a recent Freedom of Information (FoI) request that he made to the UK Department for Transport (DfT).

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