Bristol Seed Swap is a local organisation whose aims are to try to preserve seed varieties from all sorts of crops. The general trend in Britain and globally is to buy from the mainstream seed catalogues which are often less appropriate to regional conditions.
For information about Bristol Seed Swap click this link
The main annual activity is providing seeds that people can swap at no cost, other than the postage and packing. To this end you can order the seeds you want using this form. The deadline for submission of the form is 15th February 2021.
If you share their aims and have some time they would love to have a bigger group of people to make sure the Bristol Seed Swap keeps going,