Unpaid PAYE

Q

QuickQ

Guest
Guys & Gals,
I have an outstanding PAYE bill that needs to be paid by 31st of this month.
I was using an umbrella company back in 2007, they made a mistake with my calculation and informed me that I have to pay out more then 1k.
I received this notification ages ago but as I have been busy with other companies I totally forgot about.
At the moment I am not in a position to pay out this lump sum and was wondering what my options were.
I wanted to run this query by you guys before contacting the revenue.

Has anybody been in a similar situation, is it possible to pay the monies owed back over an extended period of time?

Any suggestions would be much appreciated.