Following the issue by Idi Amin of Uganda 4 August 1972, of a decree ordering the expulsion of the 60,000 Asians who were not Ugandan citizens, around 30,000 of those with British passports emigrated to Britain. The unused accommodation blocks at the airfield were converted for use as temporary homes throughout 1973 until the refugees were resettled around the country. Other RAF stations involved in this exercise were RAF Honington and RAF Stradishall, both in Suffolk.