American indie publisher Circling Rivers publishes poetry collections. Read the full guidelines before submitting – only those who follow the guidelines will be read.
UK-based indie press Nine Arches Press will be open for submissions of full poetry collections between 1 and 30 November 2017. Full information here. Unfortunately, the editors prefer it if poets submit initially to the magazine, Under the Radar. However, they will be not be open for submissions to the magazine until 1 December (open until 31 December) 2017. If you are submitting a full collection, read the submissions criteria carefully.
Be quick if you want to submit to the first in this series of limited-edition collections to be published by Corbel Stone Press – deadline is 30 December 2016. Consult the website for full submission details, plus details of other submission opportunities: https://corbelstonepress.submittable.com/submit/72043/nature-and-language-contemporary-poetry-series