Contribution
As has been said, on the face of it this is a short Bill, but when we look beneath the surface, it is even more exciting than the bare title of the Product Regulation and Metrology Bill suggests. Most of us go through our days without giving much thought to the measurement of the units that govern our everyday lives—I confess that, until very recently, I was one of them—but so many of our scientific and medical advances have succeeded or failed on the most precise margins, as my hon. Friend the Member for Erewash (Adam Thompson) so brilliantly set out. It was a real privilege to be in the Chamber to listen to his speech.
In the city of Birmingham, best known throughout much of its history as the workshop of the world, many millions of hours must have been sweated out to meet the finest of measurements and tolerances. I suspect my hon. Friend is capable of accurately estimating just how many hours that would have taken. However, I note in passing that one of just two remaining proof houses, which fell under the scope of the Gun Barrel Proof Act 1868 and succeeding Acts—they attracted a lot of attention in the other place—is in Digbeth in the city of Birmingham.
At the start of my hon. Friend’s speech, he raised the question of when exactly the word “metrology” entered common parlance. I do not know what that date was, but I note that when the National Physical Laboratory was created in 1900, it was established with a metrology division. One of the early guiding forces, Mr J. E. Sears, later found a second career as a scales manufacturer, again in the good city of Birmingham. Today, when pharmaceutical manufacturing jobs are starting to return to my constituency, 20 years on from the collapse of MG Rover, I know some of the exacting standards that those manufacturers must meet.
We need only look at the number of Weights and Measures Acts passed by this House down the years to understand the importance of these questions for our role as legislators. I fear that I am about to commit an unwise act by referencing Magna Carta in this place, as that text has been the subject of one or two interesting emails that I suspect a number of hon. Members have also received, but it is telling that it stipulated:
“There is to be a single measure for wine throughout our realm, and a single measure for ale, and a single measure for Corn… And it shall be the same for weights as for measures.”
In the other place, and it is fair to say in this place as well, the arguments over the Bill have come down to a simple point: are delegated powers and statutory instruments the right processes for adapting to a rapidly changing landscape for product safety and international measurement standards? It is worth remembering two things. First, the theory that we could make sufficient updates through primary legislation can be tested against the history of legislation in this place. For example, some of the provisions in the Consumer Protection Act 1987 have been overtaken by events, and it has proved hard in practice to bring forward the necessary changes to that legislation.
Secondly, as has been said, this work was initiated by the last Government, who at the time made the case for delegated powers persuasively. As the 2021 response to the 2019 call for evidence stated:
“Over time, the limited powers we retained in domestic legislation became less effective. Rather than update these, the UK relied on powers in the European Communities Act (ECA) 1972 to introduce new harmonised legislation to deal with product safety and metrology.”
Those powers have now expired. Governments of all colours must deal with
“A complex, forever changing landscape”
and current legislation does
“not allow for many of the changes necessary to keep pace with technological advances and modern hazards.”
A good example of the ever-changing metrological field can be drawn from the 2019 changes to the international system of quantities, which altered in subtle ways the definition of the kilogram, the amp, the kelvin and the mole, with implications across a very wide range of regulations. I think it is sensible to update those definitions swiftly by regulations. We have heard examples of some of the unsafe products that are on sale at the moment. It is worth noting that the Bill is not simply about definitions, but enforcement. Clause 3 will enable some of those stretched resources, to which my hon. Friend the Member for Stoke-on-Trent Central (Gareth Snell) referred, to go further. I also note that through the Transport Committee I received representations from Brompton Bicycle, a very good British manufacturing success story, which said that UK product safety regulations and enforcement have failed to keep pace with the development of e-bike technology. Unsafe, poor quality e-bike products are entering the hands of UK consumers with sometimes devastating consequences.