- Who
- Joe Atherton
- What
- 6.703 metre(s)
- Where
- United Kingdom (Malvern)
- When
The longest radish was grown by Joe Atherton (UK) and measured 6.703 m (21 ft 11.89 in) long. He presented it at the UK National Giant Vegetable Championships held at the Malvern Autumn Show, Three Counties Showground, Malvern, Worcestershire, UK, on 23-24 September 2017.