(First publisher in Spectator Health in March 2019) 
 
It’s only been a week since Sadiq Khan’s ill-conceived ban on ‘junk 
food’ advertising across London’s public transport network came into 
effect, but the unintended consequences are already coming to light.
As I explained last June,
 ‘junk food’ has no legal definition. Those who want to restrict food 
advertising clearly have American fast food chains in mind, but the 
government is not so arbitrary and capricious that it is going to put 
McDonald’s, Pizza Hut and KFC on a blacklist. That would not only be 
illegal, it would also make the thinly veiled snobbery behind the 
anti-obesity crusade awkwardly explicit.
Junk food doesn’t exist and categorising food as ‘healthy’ or 
‘unhealthy’ is a fool’s errand, but if a ban on unhealthy food 
advertising is to have any scientific or legal credibility, it must be 
based on quantifiable nutritional information. That is where the 
Nutrient Profiling Model comes in. It is a system for working out 
whether a food or drink product is High in Fat, Salt or Sugar (HFSS). 
It’s somewhat arbitrary and subjective, but it has the modest virtue of 
being consistent. Alas, it is also so puritanical that it classifies 
hundreds of ordinary food and drink products as being HFSS. 
As I said last year:
 
The model was devised by our old friend Mike Rayner who literally believes that God told him to bring about a sugar tax in Britain.
 All the obvious stuff gets a black mark under Rayner’s model: pizza, 
crisps, biscuits, confectionery, milkshakes and sugary drinks. It also 
rules out lots of products that are not typically considered to be 
‘junk’ but which can be expected to get caught up in a system that 
focuses on sugar, salt and fat: ice cream, clotted cream, jam, 
marmalade, honey, bacon, pretzels, salted peanuts, sweetened fruit 
juice, smoothies and most sausages.
But then there are the foods that hardly anyone would consider ‘junk’
 but which still fail the test: cheese (including half-fat cheese), 
raisins, sultanas, soy sauce, mustard, most tinned fruit, most yoghurts,
 most breakfast cereals (including high fibre varieties), peanut butter,
 Marmite, mayonnaise (light and regular), tomato soup, most cereal bars, many pasta sauces, all butter, fat spreads and olive oil.
 
It is HFSS food that has been banished from Transport for London’s 
advertising space. If you didn’t realise this, it is probably because 
campaign groups, the media and – shamefully – 
polling companies
 routinely use the term ‘junk food’ when talking about policy. But it is
 not ‘junk food’ advertising that has been banned on the tube, nor is it
 ‘junk food’ advertising that will be banned on television before 9pm if
 the government gets it way. It would be more accurate to say that it is
 a ban on food advertising with exemptions for raw ingredients and 
health food.
 
Having spent much of the last year warning of the unintended 
consequences of half-baked anti-obesity policies, I welcomed the jolt of
 schadenfraude I got from reading about Farmdrop’s battle with TfL. Farmdrop is the woke mirror image of the stereotypical fast food company. It bills itself as an ‘ethical grocer delivering delicious food direct from local farmers’ and specialises in organic produce.
If it is organic, it must be ‘healthy’, right? Not according to the 
Nutrient Profiling Model. Farmdrop’s wholesome advertisement showing a 
family admiring their latest delivery was rejected by TfL because it 
shows butter and bacon. Butter is high in saturated fat and calories. 
Bacon is high in saturated fat, calories and salt. Ergo, they are what 
disingenuous health campaigners describe as ‘junk food’.
If
 you think this is ludicrous, I don’t disagree, but rules is rules. I 
would have more sympathy for the people at Farmdrop if they hadn’t been 
enthusiasts for the ban right up until the moment they realised that it 
wasn’t just their competitors who were going to be clobbered.
In fact, they still support the ban. Like the party member 
screaming loyalty to Comrade Stalin as he is dragged off to the gulag, 
they assume that there must have been some mistake. In a charmingly bewildered blog post,
 Farmdrop say that ‘the ban is coming from the right place’ but that the
 ‘handling has been clumsy’. They ‘fully support the Mayor of London’s 
decision to prohibit junk food advertising on the transport network’ but
 are ‘concerned about how it’s being applied’.
Alas, they are not victims of an administrative error by an 
over-zealous jobsworth. The law is being applied as it was written, with
 HFSS food forbidden and non-HFSS food allowed. What is the alternative?
 There has been talk of TfL offering exemptions from the ban
 if the food in question is “not generally consumed by children” or if 
there are “exceptional grounds”. Neither seems to apply in this case, 
and if the authorities started making ad hoc exceptions on the basis of 
common sense, the whole house of cards would soon fall apart.
Farmdrop have their own definition of junk food, describing it as 
‘calorific foods with little or no nutritional value’, but this only 
underlines how difficult it is to come to an objective judgement. If a 
food has no nutritional value, it is not food. Tellingly, they add: ‘We 
all know which foods we mean here.’ And so we do. We mean burgers that 
don’t come in a Rye Burger Bun topped with seeds (£1.75 for two). We mean mass-produced chocolate bars from Nestlé, not Belgian Dark Chocolate Tiffin (£3.50). What a shock it must be to discover that the authorities think that Organic Wyfe of Bath Cheese is just as fattening as the cheese on a Domino’s pizza and that Organic Dry Cured Streaky Bacon clogs the arteries just as much as the bacon served in a bap in a greasy spoon caff.
I said months ago that the public has been sold a pig in a poke by campaigners who talk about banning junk food advertising.
 The fact that a company like Farmdrop, which is in the food industry 
and regularly advertises on the tube, had no idea about the true scope 
of the law shows how far the wool has been pulled over our eyes. If a 
bland advertisement for ordinary food by a self-consciously virtuous 
business can fall foul of the law, anything can.
The chickens are coming home to roost. In the meantime, Londoners 
should reflect on the fact that they now live in a city where a photos 
of butter, raisins and ham are considered dangerous.