Tier 1 extension - previous passports

I am submitting my current passport, and my passport before that which has my Tier 1 visa in it.

Do I need to submit my passport before that(which I have travelled to the UK on while still holding my WHV), and the one before that which has my Working Holiday Visa in it?

Thanks

Having just looked at the appendix in the application form, it looks like I need to submit all of them.

Unless something has changed in the form after february this year, you don't need to submit all previous passports. Just the one with your original Tier 1 General visa and any subsequent passports will be sufficient.

I did this when I extended my leave to remain in February this year.

wf wrote:I am submitting my current passport, and my passport before that which has my Tier 1 visa in it.

Do I need to submit my passport before that(which I have travelled to the UK on while still holding my WHV), and the one before that which has my Working Holiday Visa in it?

Thanks

you havta provide all previous passports in which you had a LTR in UK whether expired or not