National Trust farm in Snowdonia, selling organic lamb boxes by mail order. Hafod Y Llan Farm Lamb, North West Wales Area Office, Dinas, Betws Y Coed, Conwy

Sausages and burgers from their own organically-raised beef and pork. Nantgwynfaen Organic Farm, Croeslan, Llandysul, Ceredigion

Organic beef and lamb from the estate, plus a range of pies, pasties and local bread. Rhug Estate Office, Cefn Rhug, Corwen, Denbighshire

Free range chickens, ducks, geese, turkeys and guinea fowl. S & J Organics, Llwyncrychyddod, Llanpumsaint, Carmarthen

Supplies a wide range of organic meats, including speciality bacon and sausages. Welsh Hook Meat Centre, Woodfield, Withybush Road, Haverfordwest, Pembrokeshire