Mr Key said he would add it if Labour supported it and stopped criticising the process. In return, Mr Little said he would support it but only if National changed the order of referendum questions so the yes/no question on change was first. There has been no headway since then.
In a recent Herald DigiPoll about 26 per cent of voters said their decision on the flag would depend on what the alternative was, while about 52 per cent were opposed to change in principle.
In the main poll results, a year after National won its third term in office its support remains on 47 per cent - level with its 2014 election results and Prime Minister John Key remained streets ahead as preferred Prime Minister with 39.5 per cent cupport - up by 1.2.
It is also encouraging results for Labour which has gone up two points to 33 per cent - eight points higher than the 25 per cent it got in last year's election.
Labour leader Andrew Little has also inched up slightly to almost 11 per cent support - and has overtaken NZ First leader Winston Peters who drops from 11.3 per cent to 8.7 per cent.
NZ First was down slightly on 8 per cent and the Greens had dropped 1.4 points to 10 per cent. Under those results, National would need NZ First to reclaim the government benches. Act was on 0.6 per cent, the Maori Party 0.5 per cent, the Conservative Party 0.5 per cent and United Future on zero.
3 News Reid Research poll
Now you have seen the final four flags...
•Do you want to change the flag? 25 per cent
•Do you want to keep the current flag? 69 per cent
•Don't know: 6 per cent