The idea that agricultural products can be shifted from one country to another to take advantage of currency strength or weakness may sound fine in theory, if only it were that easy, many of the markets have been built up over a number of years, to undersupply a market because that particular currency is weak could lose that market, so you have to keep supplying and take the hit on the currency at the time, one day it comes right again and you end up on the winning side.
The UK population is close to 60 million with another300 million on the doorstep this should give the UK farmer a huge marketing advantage, all you have to do is use it.
I know of several farms that have sold for around $65,000 and as I said in the earlier posting this would be a top price as I suspect is the 10,000 pounds an acre quoted for UK farms, the average price of a reasonable dairy farm would be $50,000ha.
I do agree with you that there will be more non farmers buying land in the UK than NZ with a large population that would be fairly obvious, one thing I do find puzzling is the lack of farms that seem to be for sale. These forums indicate that agriculture is suffering at the moment and land seems to be over valued so if farmers are struggling so much with little or no return why not sell??
At the equivalent of 12ppl I would not agree that dairy farming is a licence to print money.
NZ allows most countries to have access to its markets so we are subject to competition from cheap imports, as a low cost producer though very few countries can compete so most of the food is home produced.
A litre of water may cost more than a litre of milk the same applies in many countries including NZ
There is also a big difference between what the farmer receives and the retail price for milk in the supermarket, that is commercial reality.
You are correct that we do not have to tag every lamb, and we also do not have passports for cattle, am I correct in assuming that the original reason for the passports was as a way preventing fraud on the 2 amounts of subsidy received, they were later used as a means of tracking the animals after the health scares that the UK suffered.
Our petrol is about half the cost of UK fuel which is an advantage, it is very easy to pick out isolated costs that each country may have over the other, NZ farmers pay rates on farmland and have the highest interest rates in the OECD. That just happens to be the different tax and financial policies that each country makes.
I do not want to start a NZ v UK argument I am merely trying to point out that there are some misconceptions over the competitiveness of the low cost producing countries, the view seems to be that the NZ farmer has an advantage due to lower land values, less regulation and lower costs, on the last one I would agree, costs are lower, that is mainly due to the fact that the NZ farmer chooses to spend less.
Because of some of the differences between the two countries it is difficult to compare them, what you can do though is look at why the agricultural sector is so competitive and see if any of the systems and ideas can be adapted to the UK. I know there are several farmers who have done this and they have been successful.