He's been very critical of the Nobel process twice, because didn't
approve of their choice.
https://en.wikipedia.org/wiki/Fred_Hoyle
Hoyle was also at the center of two controversies involving the
politics for selecting the Nobel Prize for Physics. The first came
when the 1974 prize went, in part, to Antony Hewish for his decisive
role in the discovery of pulsars, Hoyle made an off-the-cuff remark
to a reporter in Montreal that "Yes, Jocelyn Bell was the actual
discoverer, not Hewish, who was her supervisor, so she should have
been included." This remark received widespread international
coverage. Worried about British libel laws, Hoyle wrote a careful
letter of explanation to The Times.[5]
The second controversy came when the 1983 prize went in part to
William Alfred Fowler "for his theoretical and experimental studies
of the nuclear reactions of importance in the formation of the
chemical elements in the universe." Hoyle had been one of the key and
original workers in nucleosynthesis, so there was some suspicion that
Hoyle was denied the third place in the prize because of his earlier
public disagreement with the 1974 award.[18] An alternative view is
that the Nobel Prize is not just an award for a piece of work, but a
recognition of a scientist's overall reputation. With Hoyle having
loudly championed many disreputable and disproven ideas, the Nobel
committee may have not wanted to award Hoyle the Prize and validate
Hoyle's "rubbish".
It also lists his "controversies"...
Steady state, especially some of his contrived ad hoc "explanations"
after it was pretty clear he was wrong.
Rejection of Earth-based abiogenesis.
Influenza coming from space during sunspots.
Archaeopteryx was a fake.
Oil and natural gas are the products of deep carbon deposits rather
than fossilised organic material.
Stonehenge was built by the stone age Britons to predict eclipse.