IMO
One thing that may cast doubt on my opinion is that the 6pm appointment in the work diary also only included a name and no contact details. I wonder if there were contact details for this 6pm viewing on other paperwork in the office.
Definitely - the 6pm one was a second viewing. SJL would surely have been keeping her boss informed of progress on various sales; I don't see how anyone gets to a second viewing without having been checked out as not a timewaster.
If other agents were getting contacted by a Mr Kipper then he would have been easy to track down. Because even if SL never took his contact details, they would have.
I agree, you'd think so. So one possibility is that other agents were contacted by a Mr Kipper and they passed contact details to the police at the time, but on checking they all turned out to be false, nor had any of these other agents ever met this Mr Kipper in person; = a dead end. Another is that there were no such contemporary reports made to the inquiry; it has just been made up
ex post, like Cannan's kipper tie, his love of smoked seafood, and his propensity to take little naps. Yet another is that such contacts were reported to the inquiry and details given, but the police dropped the ball....again.
IMO
Talking about commission, £3,000 seems far too much for commission earned from property sales. Even if this was a month’s worth, it is excessive. So where was this money really coming from? Was her bank account checked?
It's fairly easily explained. SJL told people at the party she was at on Saturday that she was expecting this sum "soon". The party was on the 26th July so "soon" probably just meant "on payday", which was almost certainly going to be Thursday 31st July. So that explains the timing.
As for the amount, well, a mate of mine was an estate agent (firm called Faron Sutaria - still around I think) in 1990 / 91 in Notting Hill - so not far away from Fulham '86 in time or space. He told me that if he won the instruction he got 15% of the agency's fee, and if he got the sale, he got a further 15% of the fee. The other 70% went to management and overhead. The fee was typically 2 to 2.5% of the price at the time. So potentially, if he sold a £200,000 property, he'd make 15% of 2.5% of £200,000 which is £750. If he had won the instruction on it as well he'd make £1,500.
There had been a huge property crash between 1986 and 1991 so the property prices involved would have been similar. Thus, for SJL to make £3,000 gross, she needed to have sold at least two and perhaps as many as six (cheaper) properties. To make £3,000 net of tax, well, taxes were much lower then, so maybe four to eight properties, max. She probably had an objective to sell one a week anyway. So doing eight sales in a month would be a big month, and would get her a bigger bonus than usual, but it's well within what her likely pay structure was set up to reward.
In summary - for my money, the £3,000 commission was just her normal work earnings from winning instructions and selling property.
If Kipper was a prospective buyer, would Suzy drive him to another property? Would she spend over 2 hours with him? No lunch. Wouldn’t she make an excuse and tell him she had to get back to the office and that he’d have to book in for bookings of other properties at a different time.
Absolutely. She'd just say Sorry, have to get back, come back with me and I can look at my diary and we can sort out times.
We're also still left with the mystery of how her car's seat was found parked in a hurry, with the seat in a position she would not have used, and with the passenger door locked but the driver door unlocked. It doesn't look to me like anyone got out of the passenger side, nor does it look like she was driving, so I conclude she was not in the car when it got to 123SR.
If she was elsewhere while her abductor got rid of her car, then she was either already dead by then, or was being held somewhere. This place had to be nearby - so her abductor could get rid of her car ASAP, but also so he could return there, presumably on foot, also ASAP. That says to me a cellar, a basement, or possibly a lock-up garage in a place where calls for help wouldn't be heard. Whoever did this had access to property nearby - which IMO probably means an accomplice.