The invalid votes were attributed to the BNA and the Basque Nationalist Party (BNP) respectively, reaching 92.39%.

Despite their political position leaving them at second or third in terms of the numbers of votes, they tied for fourth for council members.

Despite that, they moved from second to fourth place as a political party, even with a large number of votes for council members.

The PP had the fourth most political strength in the majority of localities guipuzcoano (led by Bildu, BNP and the Basque Socialist Party (PSE-EE)) and on occasions, the leads included Aralar and Hamaikabat.

Despite maintaining second place in Bilbao, they suffered a noticeable loss of 6,200 votes, and lost a council seat.

In the rest of the localities of Biscay, they obtained a much more contentious result, that grew a left margin of Nervión.

Despite everything, the left leaning candidates have demonstrated the capacity to move up to the third or fourth place in terms of number of votes.

The PP won by fewer than 200 votes, but thanks to the fall of the Basque Nationalist Party, they were able to come in first place in the capital.

The boycotting of the two council members of the United Left-Greens (EB-B), who did not want to support the BNP candidate that received votes from the Basque Nationalist Party and the Bildu.