Frost Dates in East of England
mid May
late October to early November
The growing season here
Often sunny and relatively dry, the East of England can produce excellent growing conditions, yet inland sites may cool quickly under clear skies. The broad landscape includes exposed coasts, fenland and sheltered town gardens, so frost timing varies considerably. These are only approximate regional averages: local drainage, altitude, aspect and cold-air hollows can lengthen or shorten the season.
What it means for sowing & planting out
Begin hardy sowings when soil has warmed and dried enough to work, but do not rush tender crops outdoors. Start tomatoes, cucurbits, sweetcorn, French beans and tender flowers under cover, then plant out after the frost risk has passed locally. A mid-May average does not protect a low-lying garden from a later frost. Harden plants off and check the Met Office forecast before moving them outside.
Tips
Plan for both frost and dry weather: mulch, water efficiently and protect young plants from cold nights. Fenland and open inland ground can be surprisingly chilly despite bright days. A local garden centre can help identify nearby frost pockets and practical planting dates.
These are approximate regional averages - frost varies with altitude, frost pockets, coast and aspect. Check the Met Office forecast for your area before acting. Page updated 19 Sep 2026.