Teleseker (TNS) conducted a poll that was broadcast by Channel 1 on Jan 22 2015.
Current Knesset seats in [brackets]
26 [18] Likud
24 [20] Labor-Livni
15 [11] Bayit Yehudi
11 [11] *United Arab List
09 [10] Shas
08 [20] Yesh Atid
08 [07] Yahadut Hatorah/UTJ
07 [13] Yisrael Beitenu
07 [00] Koolanu (Kahlon)
05 [06] Meretz
00 [02] Ha’am Itanu – under 3.25% threshold
00 [02] Kadima
72 [61] Right-Religious-Kahlon (Parties that have not ruled out a BB coalition)
48 [59] Center-Left-Arab (Parties that have ruled out a BB coalition)
Jeremy's Knesset Insider 
What sort of pre-election polling boost, if any, do you anticipate Prime Minister Netanyahu will get from news from Washington that he has been invited to address a special joint session of the two houses of the Congress of the United States in February, where is expected to warn the US government of the threat of Islamic jihadist terrorism not only to Israel but also to the West, and the need for the United States to apply strengthened economic embargoes against the present government of Iran for their implied threat to develop nuclear weapons which could threaten not only Israel but also targets within thousands of miles distance from Iran?
Added to this extraordinary news is the fact that the leader of the US House of Representatives, Speaker John Boehner, purposely avoided clearing the invitation with the President of the United States, and further, that the US Congress, including both Republicans and Democrats, may be able to mobilize enough votes to override President Obama’s threatened veto of any Congressional legislation that would mandate penalties against Iran in connection with their nuclear threats.
I am a frequent commenter on the well-known Israpundit blogsite of Ted Belman.
Arnold Harris
Mount Horeb WI
I expect it to help BB a lot.
I said so in the 2nd half of a radio show here:
http://www.voiceofisrael.com/tel-aviv-terror-attack-product-palestinian-incitement-israeli-policy/
This poll looks very interesting as it suggests that the Likud plus religious would have 58 seats.
I wonder if Shass, UTJ and Am Ituni were to run on a joint list how many seats they would get?.