SantaUK wrote:
Just taken up Scuba Diving and was alarmed at the price of the weight
belts / harnesses complete with weights. Anyone know of a good
source of about 20kg of lead shot? Cheapest I've found is £89
delivered.


Does it have to be lead shot?

2 chainsaws and a 9" angle grinder would be the traditional uk.d-i-y answer
for 20kg of ballast.