Beware also the post office",will attempt to deliver"then take it
Back to post office .they only hold recorded letters for approx
One week.
The post office send it back to transit,and the cycle starts again.
And the fine goes up each time
Eventually base get involved and they claim the money out of your bank
Traced by your n.i.e number.or put an embargo on the account.
Check the post office on a regular basis.