UK Houseplant Week is celebrated each year during the second week of January, making it a perfect mid‑winter moment to spotlight indoor gardening, plant care and the many benefits houseplants bring to your home. In 2026, UK Houseplant Week runs from 12th to 18th January.
This week is all about encouraging plant lovers across the UK to appreciate their houseplants, learn new care skills, and share their greenery with others. Plant shops, nurseries and online communities often create special content, promotions, and events to help you refresh your collection, connect with other enthusiasts, and explore the positive effects plants have on wellbeing and indoor spaces.