Yes,
Another one here.
I understand that VMARS (Vintage Military Amateur Radio Society) have regular nets using military equipment.
While not wishing to wet anybodys fireworks, the part about receiving without a license is on a set designed for emission is incorrect. So if you have Clansman / Larkspur or any other equipment that is capable of transmitting, you must have a licence. It does not matter if you only listen if the transmit element is broken. If a set is designed to "emit" you must hold a licence. If you have a set like an R209, designed solely for receiving, no problem.
OFCOM will direct you to the Wireless Telegraphy Act 1949 for clarification, of which I have put and extract below.
No person shall establish or use any station for wireless telegraphy or instal or use any
apparatus for wireless telegraphy except under the authority of a licence in that behalf granted by
the Postmaster General, and any person who establishes or uses any station for wireless telegraphy
or instals or uses any apparatus for wireless telegraphy except under and in accordance with such a
licence shall be guilty of an offence under this Act:
Nothing in this section shall authorise the inclusion, in any wireless telegraphy licence
relating solely to apparatus not designed or adapted for emission (as opposed to reception)
I obtained a license because I had Clansman 321 and 353 for my Land Rover FFR, and could not even find out if it worked without facing a penalty.