Greenly Garden

Where to buy seeds, seedlings and plants in London

United Kingdom

Within 15 km of London OpenStreetMap lists 50 garden centres, 1 farm-supply shop, 11 plant nurseries, 130 markets and 13 farm shops (collected 7 October 2026). The nearest garden centre to the city centre is Plant Designs, 2 km away.

When to buy seedlings and seeds in London

Seedlings are bought shortly before they go out, seeds before sowing. Dates from London's frost dates (last spring frost around 4 April) by the Greenly calendar:

CropSow seeds for seedlingsSeedlings into a greenhouseInto open ground
Tomato7 March3 May24 May
Cucumber10 April22 May12 June
Bell Pepper9 March22 May12 June
Eggplant13 March22 May12 June
Zucchini1 April3 May24 May
Pumpkin27 March3 May24 May
Watermelon20 April22 May12 June
Peas——sow 14 March
CropPlant
Garlic24 October
Tulip24 October

Garden centres

Tagged shop=garden_centre in OpenStreetMap. tag definition

and 35 more in OpenStreetMap

Farm and garden supply shops

Tagged shop=agrarian (farm supply) in OpenStreetMap; “sells seed” is shown only where the place's own tags say so. tag definition

Plant nurseries

Named plant nurseries (landuse=plant_nursery) in OpenStreetMap; check before going whether one sells to the public. tag definition

Markets

Marketplaces (amenity=marketplace) in OpenStreetMap; days and hours where they are mapped. tag definition

and 115 more in OpenStreetMap

Farm shops

Farm shops (shop=farm) in OpenStreetMap; what each sells where its tags list it. tag definition

Seed shops and seed companies in the United Kingdom

  • B&Q. Store chain B&Q (diy.com); its website lists seeds. (source, checked 7 October 2026)
  • Thompson & Morgan. Seed brand Thompson & Morgan (thompson-morgan.com). (source, checked 7 October 2026, read from a search engine's copy)

Selling your own harvest near London

The markets and farm shops above are where produce changes hands in London: 130 markets and 13 farm shops in OpenStreetMap.

For London:

  • London Farmers' Markets. Organisation running farmers' markets across London; its site lists the markets and has a «sell with us» page. (source, checked 7 October 2026)

Selling your own harvest in the United Kingdom

Nearby cities

Places: © OpenStreetMap contributors, ODbL. Collected 7 October 2026 within 15 km of the city centre, at most 15 per kind; addresses and hours as mapped — check before you go.