Urgent Please: Which address to post application in the UK

[geezer]

Hi,
I am planning to send my application via Royal Mail Special delivery. Which address do I send it to;

1. The postal address:
UK Border Agency
Tier 1
PO Box 496
Durham
DH99 1WQ

or

2. Courier address:

UK Border Agency
Tier 1
Millburngate house
Millburngate
Durham
DH97 1PA

Thank you all for the help.

[ChetanOjha]

Address 1: For Royal Mail
Address 2: Courier

Hi,
I am planning to send my application via Royal Mail Special delivery. Which address do I send it to;

1. The postal address:
UK Border Agency
Tier 1
PO Box 496
Durham
DH99 1WQ
or

2. Courier address:

UK Border Agency
Tier 1
Millburngate house
Millburngate
Durham
DH97 1PA

Thank you all for the help.

[geezer]

Thanks for the prompt reply

I had this confusion as to whether the Royal mail special delivery was a courier or not