If necessary / urgent repairs quoted are around £500,000, add to that general stadium repairs and maintenance, legal fees, insurance, the cost of buying the lease, general stadium running costs then the total adds up. Spedeworth are obviously looking at a long term future there so are willing to invest but I would not be surprised if they run close to the figure I quoted in the first year, I can also see the steel rope safety fence being removed and being replaced with a concrete and steel one like Mildenhall and Aldershot while the repairs are going on.
Obviously I do not know if any of this is factual but seeing how they rebuilt Mildenhall after the fire they show that they are not afraid to do things right and do things once to maintain a long term future.