Where would you recommend I buy a trench coat from?

[PetiteMum]

I want to buy a classic trench, can spend up to about 150... Can you recommend somewhere that does decent quality? Any tips?

I quite fancy this Isabella Oliver one, in the sale now so within budget...

This Banana Republic one is bang on the money - have been very pleased with mine; feels better quality than the price tag...

I also got a short trench from Banana Republic several years ago and it's still going strong, looks fab too. They tend to feature in magazine articles about trenches quite frequently. Am v.tempted by the one auroraday has posted!

Or try eBay for a good quality second-hand Burberry/Aquascutum? I got a fab wool Aquascutum coat from eBay last year for only £50!

Not in stock at the moment, but I have a really nice Uniqlo one - well cut and looks much more expensive than it was.