The Terra Nova Laser Competition 1 tent is a one-person, lightweight tent ideal for wild camping nearly all year round (not in heavy snow). I think it is great for most temperatures because the inner is solid rather than mesh (good for cold), but you can vent the ends in warmer conditions.
I’ve owned this tent for year and used it while walking the Cape Wrath Trail in 2018. It performed perfectly on this trip. We also often use it for the two youngest children when we are on family wild camping trips, such as the Cumbria Way and Weavers’ Way.
You can read my full review of the Terra Nova Laser Competition 1 tent, as compared to other lightweight hiking tents, here.