It was led by Sir William Esturmy with the central proposal of this parliament being to tax Church lands to provide for the Kings wars and his household. The church lands had previously not been taxed for this, or for paying for the upkeep of city walls. The proposal failed; according to the chronicler of the time:
"Much ado there was; but to conclude, the worthy Archbishop (viz. Tho. Arundell) standing stoutly for the good of the Church, preserved it at that time from the storm impending."
One part of Arundel's argument which had particular effect was to point out that the confiscation of priories by Henry had "not enriched the King by half a mark", with courtiers and others begging the lands as a favour, and there was no reason to assume that the taxation of the church would be any different.
During the Parliament, the House of Commons attempted to interfere with the running of the King's household, suggesting ways to spend less and to stop the bestowal of useless pensions, with the idea being that the Crown's holdings would be able to support the King's expenditure without draining the government's coffers.
This parliament is seen by many historians as the central reason that Richard le Scrope, the Archbishop of York, became disillusioned with the king, after not commenting on Henry's seizure of the throne and the execution of William le Scrope, 1st Earl of Wiltshire, a relative of his. Scrope rebelled in the spring of 1405, raising 8,000 men and 3 knights after a propaganada campaign before being captured by Ralph de Neville, 1st Earl of Westmorland after disbanding his force per the terms of a truce. There is some evidence that the politically unsavvy Archbishop was manipulated throughout these events by Henry Percy, 1st Earl of Northumberland to legitimize his revenge campaign against Henry.