I'm assuming this is referring to JSO.
https://en.m.wikipedia.org/wiki/Just_Stop_Oil
Beginning on 1 April, they carried out England-wide blockades of ten critical oil facilities, intending to cut off the supply of petrol to South East England.[33][34][35]
On 26 August, the group blocked seven petrol stations in Central London and vandalised fuel pumps. Forty-three people around London were arrested on suspicion of criminal damage.
On 20 June, the protestors spray painted private jets at a private airfield at Stansted Airport. The group had been targeting a jet belonging to singer Taylor Swift, but could not locate it.[140]
Yes, a lot of their protests are "awareness" stuff (basically none of which do actual damage. Unlike oil, actually!). No, it's not just that. The UK isn't an active warzone so bombing stuff is slightly more difficult to justify.