I have just uploaded the following article in PDF:
I. Howard Marshall, “The Hope of a New Age, the Kingdom of God in the New Testament,” Themelios 11.1 (1985): 5-15. = Jesus the Saviour. Studies in New Testament Theology. Downers Grove, IL: InterVarsity / London: SPCK, 1990. Hbk. ISBN: 0830612733. pp.213-238.
Originally published in Themelios the article is reproduced by kind permission of SPCK.