A winding path through a walled garden

Featured project · A Seedbank for Oxfordshire

Twelve walled gardens. One living seed bank.

Hidden behind the walls of a dozen historic Oxfordshire gardens are increasingly rare heritage seeds. We're bringing those gardens together to survey and save what we find.

01What the funding does

From forgotten beds to a living catalogue.

  1. 01

    Survey twelve walled gardens

    Physical surveys, wall by wall and bed by bed, where unrecorded or long-lost cultivars may be waiting.

  2. 02

    Catalogue every variety

    Recorded and photographed with Garden Organic. Some of these plants are hundreds of years old.

  3. 03

    Train seed guardians

    Our first volunteers learn to collect, clean and grow on seed so it can be shared and multiplied.

An old brick garden wall with a green door

02From the Thames to Tehran

A heritage 2,500 years in the making.

  1. c. 500 BC

    Persia

    The first walled gardens, or pairidaeza, are built. Our word paradise comes from them.

  2. Centuries on

    Across Europe

    The idea travels west, carrying plants, seeds and growing knowledge with it.

  3. Victorian era

    Oxfordshire

    Estate kitchen gardens flourish, each with its own carefully saved varieties.

  4. Last 100 years

    Decline

    Industrial agriculture standardises our food. 98% of British vegetable varieties disappear.

  5. Today

    HUSK

    Twelve walled gardens join together to save what remains, before it is lost.

03The catalogue

The Oxfordshire Index Seminum

Our county seed catalogue, bringing together every seed bank across West Oxfordshire. We're launching it as a new biodiversity service for the whole region: a repository that keeps growing with every entry.

Trays of catalogued seed
Harvesting pears from an espalier tree

Beyond the target

Where we go next

If we exceed our target, extra funds will expand the network to more walled gardens, develop apothecary plant collections, support a heritage recipe book and grow SeedPals.

  • Schools & charities programme
  • Community-led projects
  • Apothecary collections
  • Heritage recipe book

04Watch

Why heritage seeds matter.

Short films on heritage seed saving and the Heritage Seed Library run by our partners at Garden Organic.

Back the Crowdfunder

Help us survey all twelve gardens.

We're raising £25,000 to survey twelve walled gardens, catalogue what we find and train our first seed guardians. Every donation can claim a reward. Pledges close 16 December 2026.

Scan to donate

crowdfunder.co.uk/p/aseedbankforoxfordshire