Criticism of the SMC relates to perceptions of independence: in respect of funding sources relating to industry with an interest in some science applications; in respect of scientists promoting specific views in favour of their own research in response to news stories; and, promoting science establishment concerns particularly in respect of funding for science. A 2013 article in
Nature stated about the SMC, "Perhaps the biggest criticism of Fox and the SMC is that they push science too aggressively – acting more as a PR agency than as a source of accurate science information." In 2002, the year it was founded,
Ronan Bennett and
Alan Rusbridger described the SMC as a lobby group.
Specific cases In 2023 three out of five scientists on a panel organised by the Science Media Centre which down-played the risks of
ultra-processed foods (UPFs) were revealed either to have received financial support for research from UPF manufacturers or to hold key positions with organisations funded by UPF manufacturers. The Science Media Centre informed journalists of declarations of interests provided by the scientists, but this was not mentioned in news coverage. The
BMJ reported this disagreement about industry-sponsored scientists further, with the SMC defending their policy of self-declaration of interests and a
Times journalist saying it was "adolescent" to expect industry scientists never to comment on their findings, especially if there was generally a view that industry spending on research had economic value. In 2024 the SMC's role in covering up the
PACE trial scandal, one of the most concerning of the
controversies related to ME/CFS, has led to them being accused of incompetence, bias, and complicity with government and big business interests, and consequently, amplifying the vilification of patients suffering from Myalgic Encephalomyelitis (ME) or Chronic Fatigue Syndrome (CFS), some of whom died from the therapies the PACE trial culpably advocated as cures for their condition, namely,
cognitive behavioural therapy (CBT), and
graded exercise therapy (GET). ==Other SMCs==