How much do sumbarines cost ?

Question: How much do sumbarines cost ?
- Keywords:
  cost,
  expensive,
  money,
  submarines
Asked by pollyedwards to Ryan on 18 Jun 2011.
- Ryan Ladd answered on 18 Jun 2011:
  
  It’s hard to keep track of how much a submarine costs, I would say the materials are from around £1000 to £5000, depending on the submarine but it can take many hours to build them which will cost a lot of money in electricity for machines, computers or even lights!

Question: How much do sumbarines cost ?