6 April 2018
A couple of national Green Party members are putting together a history of the party at http://www.green-history.uk/.
They say, "if we don't preserve it and look after it then those who oppose us will dominate the narrative with their version". They are looking for materials and are currently focusing on the period 1972-1989.
They are also seeking funds to keep the project going. They say they need £500 by the first week in April and are running a crowdfunding page at: http://www.green-history.uk/crowdfunder. As they say, if "only one person in your local party is prepared to chip in a fiver then we will be safe".
They have an occasional newsletter at http://www.green-history.uk/newsletter and you can contact Roger and Dave, the 'custodians' of the project at mailto:email@example.com.