Seeds to plant now:

Indoor or in a heated greenhouse

Coriander

Cress

Forget-me-not

Ornamental pepper

Outside

Alpine wallflower

Alyssum

Amaranthus

Aubretia, Rock cress, Aubrieta, Aubrietia

Basil, Sweet basil, Common basil

Beet, Beetroot, Chard

Beetroot, Garden beet

Cabbage

Canterbury bell, Cup and saucer

Cardoon

Carrot

Courgette

Cress

Dianthus / carnation / pink / Sweet William

Double daisy

Foxglove

French bean, fine bean

Kohl rabi

Lettuce

Marrow

Ornamental winter kale

Pansy

Radish

Runner bean

Spinach

Spring onion

Turnip

Wallflower

Outside under cover

Cucumber