I have a soakaway that is located apprx 4 mtrs from my house and underneath a tarmac drive. It is blocked and the the water does not drain properly. Is there any way of clearing it other than digging up the drive to locate it?
The short answer is "No" - if it's the pipework that's blocked, then you stand a chance using rods, but, if it's the soakaway itself, then it's time to start again.