- Nuco International Ltd
- 0.99m² (10.74ft²) square metre(s)
- United Kingdom (London)
The largest notebook is 0.99 m² (10.74 ft²), achieved by Nuco International Ltd. (UK), as measured at the Business Design Center in Islington, London, UK, on 26 April 2016.
It took 4 men 5 hours to bind the book and it weighs almost 40kg! The notebook was displayed at the London Stationery Show in Islington.