It's all a question of the level of risk you are comfortable with.I’m looking at getting the Fuji 18mm f2. On eBay they seem to be about £200-£220 in excellent condition, for the same condition on MPB it’s about £250-£270.
Is the extra 25% or so worth it for the warranty and the safety that comes from getting it from a shop vs a person?
I suppose it’s probably worth it. It’s easier to return it if it doesn’t match the description. 25% is just a fair difference. I’m actually a little surprised those lenses still sell for that much. I was expected MPB to be in the £200 range, it’s getting on a bit now. It’s the only downside to Fuji, things seem to hold their value. Good if selling, not if your buyingIt's all a question of the level of risk you are comfortable with.
Some people will always choose the cheap option, others always pay more for the warranty.
In the end it comes down to your preferences.
As @Faldrax says, it's a matter of risk.I’m looking at getting the Fuji 18mm f2. On eBay they seem to be about £200-£220 in excellent condition, for the same condition on MPB it’s about £250-£270.
Is the extra 25% or so worth it for the warranty and the safety that comes from getting it from a shop vs a person?
As @Faldrax says, it's a matter of risk.
And as you say, with MPB you know who you are buying from, and you get a 12 month warranty.
I tend to be risk-averse and favour buying from a shop rather than an individual, mainly because I can't be bothered with the potential hassle of something going wrong and needing to deal with a person rather than a company.
My dealing with MPB (and other companies), has always been good, even when things have gone a bit wrong. When I got s/h Nikon 24-120 from MPB that wasn't giving the image quality I expected from it, I sent some sample pictures to MPB, and they arranged to pick up the faulty lens, and sent out a replacement as soon as they had the faulty one returned.

Really? I’ve only bought from MPB twice but never had an issue. I got my 23mm f2 from them and my 15-60 and they’re both good.I would never buy from a reseller unless there was absolutely no choice.
1. It is considerably more expensive for same level of gear
2. Many people offload absolute junk there they are not comfortable selling direct. Reseller descriptions are very generous, where good = destroyed
One of the big high street names. 24 tse ii. A wreck. Lost some money on returns.Really? I’ve only bought from MPB twice but never had an issue. I got my 23mm f2 from them and my 15-60 and they’re both good.
Which companies have you bought from?
Very true, well worth avoiding most second hand ebay dealers too. Hi TRACEY from Birmingham!With e.bay you have to sort out actual private sellers from dealers. But feedback is your friend here
Oh really, I thought MPB was fairly good. I’ll have a look around. I don’t think I’ve ever used wexOnly bought from MPB a couple of times ,both not that good an experience, there after sales contact is a nightmare . Much prefer Wex who have a properly staffed helpline ..
And that goes for selling as well as buying .
With e.bay you have to sort out actual private sellers from dealers. But feedback is your friend here
i forgot about FFordes. They dont seem to have a regular supply of stock thoughHad no problems with MPB, WEX, Park, Ffordes. But Camera World? That's another story which I'm not prepared to discuss publicly.