Yes, you are correct. In terms of membership numbers / party size, UKIP does appear to be in 6th place.Latest Party membership figures
According to the latest available estimates from political parties’ head offices, press releases and media estimates:
I think that makes them 6th doesn't it?
- The Labour Party has around 515,000 members, as of July 2016.
- The Conservative Party had 149,800 members as of December 2013, the latest available estimate published by CCHQ.
- The Scottish National Party has around 120,000 members, as of July 2016.
- The Liberal Democrat Party has 76,000 members, as of July 2016.
- The Green Party (England and Wales) has 55,500 members, as of July 2016.
- UKIP has around 39,000 members, as of July 2016.
- The Plaid Cymru has 8,273 members, as of July 2016.
My reference to being in third place wasn't worded very well and I should have stated that UKIP are the third most popular party in UK politics in terms of votes cast.
Cons 36.1%
Labs 30.4%
UKIP 12.6%
Libs 7.9%
SNP 4.7%
Others
I think from this we can take it that UKIP are significant from the warmth shown by Donald Trump towards Nigel Farage that they have a part to play in future US / UK relations.