Having now carried out the best part of a 1000 meters of stock fencing i feel i have sourced the best price best quality natural Chestnut Fencing with the bark still on, these posts will outlast any machined and treated timbers.
6ft Long 3 to 4 inch posts (whole) £2.00 e collected from Farnham Surrey
8inch Strainers chestnut £9.00 e collected from Farnham Surrey
I can recommend UK manufacturer UNIWIRE for stock high tensile wire
regards