Our 1/8 acre no-dig garden is located in Eagle Point, Oregon which is in the southern part of the state just north of the California border. Winter is very similar to yours in the UK, but our summers are completely different, dry and blazing hot!
We sold a 7 acre market garden which was way too much work and scaled back to this acre plot next door, 1/8th of which we just started in no-dig this past spring. It has exceeded all our expectations and is so much more pleasant and human scaled for my 62 year old body! I grow almost all our fruit and veg for the three people in our family and all comers.
I also have a pantry full of canned goods which will last us all year. Charles's methods are life-changing, we appreciate all the work he does and spread the gospel whenever we can about this amazing method of gardening.