Sow now › South East London (SE) › June
What to sow in June
in South East London (SE)
25 crops can go in this month. Typical last frost SE: about 25 April. First autumn frost about 5 November. This is the June page; jump to this month.
Sow in June
Plant out in June
Sown earlier under cover, hardened off, and going in the ground once the last frost has passed.
Ready to pick in June
Coming up in July
Cabbage (Spring). See the July page.
Your postcode
Type the first half of your postcode (NE12, SW1A) and you'll get the page for your area. Or a US ZIP and you'll get your zone.
Questions people ask
What can I sow in June in South East London (SE)?
25 crops go in this month in South East London (SE): Beetroot, Calabrese, Carrot, Chard (Swiss Chard), Cucumber, Dill, fennel bulb, French Beans and more.
When is the last frost in South East London (SE)?
Typically around 25 April, with the first autumn frost about 5 November. Treat those as averages and watch the forecast; a cold spring can push them back a fortnight.
What's ready to harvest in June in South East London (SE)?
Asparagus, Beetroot, Broad Beans, Calabrese, Carrot, Cauliflower, Cherry, Chives and more.
Plan the plot, track every sowing, cook the harvest
Sowing reminders and harvest forecasts for your own frost dates, the Seed Tin, Scan Centre for any label or packet, and the Potty Mouth Garden Club. Free to start.
Allotment keeper in the North East of England, the voice behind the Tony C Smith YouTube channel, and the gardener who built GrowMore CookMore. Club numbers on this page update as members log their plots. Last updated 4 September 2026.