As others have said, it was partly the nature of how this happened that was annoying, not just the wildly speculative amount.
They were a first time buyer (although realistically I think the parents were buying as an investment) and if they'd just said I don't think now is the right time, we're pulling out then it would be annoying but so be it. The 20% bit just made them seem like a chancer looking to exploit the situation.
Personally I'd say it is way too early to be making speculative adjustments to offers. In the case of @greeno I can see a justification for "we want to revisit the price as it already seemed high and banks may become more conservative" and a sensible discussion. For me, a 3-5% drop would have been a discussion that would probably have resulted in a reduction.
Ultimately I can't see this changing the underlying issue, London has too many people and not enough housing.
As others have said, it was partly the nature of how this happened that was annoying, not just the wildly speculative amount.
They were a first time buyer (although realistically I think the parents were buying as an investment) and if they'd just said I don't think now is the right time, we're pulling out then it would be annoying but so be it. The 20% bit just made them seem like a chancer looking to exploit the situation.
Personally I'd say it is way too early to be making speculative adjustments to offers. In the case of @greeno I can see a justification for "we want to revisit the price as it already seemed high and banks may become more conservative" and a sensible discussion. For me, a 3-5% drop would have been a discussion that would probably have resulted in a reduction.
Ultimately I can't see this changing the underlying issue, London has too many people and not enough housing.