Nationwide UK Regular saving a/c maturity amount

Hiya,

Having just recently opened one of these accounts could anyone tell what figure I can expect to have in my account upon maturity, assuming lodgements of €1000 are made each month and no withdrawals for the 15 month term, gross and net amounts would be nice, as I have no idea how the interest is calculated in a regular saver a/c.

I am subject to DIRT.


Cheers

Roughly 177 EUR interest after tax assuming 4% AER rate does not change, tax stays at 41% and the average balance works out to be an even 7,500 EUR.

Thanks Ciaran.