According to Labour's finance chief, John McDonnell

Says that Corbyn will have a meeting next week with opposition parties to discuss tactics to stop a no-deal Brexit from materialising. Adding that he believes Tory rebels will ultimately come around to support Corbyn on the matter.

It's still early days as there's a few more weeks before parliament sits down again but the bid to stop a no-deal outcome will be the key focus in the first few days when they do.