The Ministry of Agriculture and Fisheries and the Ministry of Food were slated to be merged in October 1954, and became the Ministry of Agriculture, Fisheries and Food in April 1955. The MAFF was responsible for the development and introduction of the
Agricultural Land Classification system during the 1960s. In March 1973, the
IRA detonated some explosives in front of the Ministry of Agriculture building in Whitehall, killing one man and injuring 215 other people. Two other bombs that had been set to go off at the same time were defused by military and police experts. Ten suspects were taken into
Metropolitan Police custody. As soon as elevated radiation levels were detected in Europe after the 1986
Chernobyl disaster, the MAFF took milk samples from various areas of England in order to check for contamination. When the radioactive plume reached Britain, the MAFF set up a programme of monitoring all agricultural products; after this indicated that lamb products in certain parts of Britain were becoming unacceptably radioactive, an emergency order under the Food and Environment Protection Act 1985 restricted the movement and slaughter of sheep in Cumbria and certain areas of Wales and Scotland. Sheep in the affected areas had to pass a live-monitoring test before they could be sent to slaughter and farmers whose flocks were affected received compensation. Tests of agricultural products continued to be carried out as late as 1989.
Buffer depots . The site is currently used by the
Buckinghamshire Railway Centre. . The use of "buffer depots" to store food and other strategic materials began during the Second World War in response to
German anti-shipping efforts. These depots were situated away from civilian habitation, consisted of a varying number of steel-framed brick buildings and green
Nissen-style "Romneys", and were served by a combination of rail, road, and canal links. and forty meat cold stores were also established. The role of the buffer depots in safeguarding Britain's strategic food stockpile would gain greater significance during the
Cold War period when it was realised that the country's food supply would be catastrophically disrupted by a nuclear strike. The MAFF (which would turn into the
Food and Agriculture Organisation after a strike) would play a central role in government emergency planning, especially with the
transition to war period that would occur in the event of NATO being involved in a large-scale conflict in Europe. Control of food distribution was an important part of plans for during and after war; in the period leading up to a war, major food producers would be encouraged to increase output and food rationing would be implemented. Bulk stocks would be moved away from ports and additional buffer depots set up to supplement the peacetime network. The primary purpose of the stockpile was to serve as a food reserve to feed survivors of a nuclear strike until normal food supply arrangements could be re-established; those regional officials would work with the Food and Agriculture Organisation to release its food stocks to county-level officials who would then oversee distribution to emergency feeding centres. by 1995, this figure had fallen to sixty-seven depots. Among the foodstuffs that were part of the Cold War-era stockpile were: By November 1995, the last depots had closed; while a number of depots would remain in MAFF (and, later, DEFRA) possession after this date, disposal efforts were noted as "nearing completion" in March 2002.
Duncan Campbell compiled a comprehensive (but not complete) list of buffer depot locations in his book
War Plan UK. Other depots included: ==Final years==