Tier 1 Extension - When to apply

[nit_aro]

Hi,

My Tier 1 Visa is getting expired on 6th Jan 2012. UKBA recommends to apply for Tier1 Extension 1 month before expiry.

How early can I apply for extension?
Would it be fine if I will apply 20 days before expiry of visa?

Thanks

[geriatrix]

1. As early as you wish to.
2. Yes.

Thumb rule to avoid the need for an unnecessary additional extension near the end of 5 year period: Whether applying by post or in-person, apply no earlier than 28 days before the expiry of current leave.