No but she left her parents at 9pm.
She left Worthing at 5:30pm. She then took her surfboard to her flat in Putney she, AS tells us, felt uncharacteristically tired. Why not go to pub/phone on return & make plans for later.
This would be about 7-7:30pm. Why not then? Would tie in with Chinese takeaway perhaps.
On the Saturday night, she told someone at the party that she was working on a joint deal with someone (as per AS). So it was on her mind and she was proud enough of it to turn it into party small talk. She said she hoped to clinch a sale on her flat "soon". No one could remember details of which property or which clients etc. Maybe that was because she was sketchy on those details.
Who was the estate agents handling her flat sale, or was she doing it herself? Did she have a buyer lined up?
So, she gets a lift back to her flat while AL drives back separately (he doesn't drive her back - why not?). Takes her surfboard home. AS says she is feeling tired and maybe this detail came from AL and the "tired" excuse was linked to why she didn't want him to drive her home! AS says that AL was delayed returning from Worthing - why?
She then drives her Fiesta to her parents where she tells DL she can't come to a birthday lunch on Wednesday because Sturgis are strict (I reckon she had other potential plans and this was another excuse she fed DL). She leaves there at 9PM and then it's not clear what she does. AS said she had an arrangement with AL that he'd come over to her flat if they were back before 8PM but that sounds really dodgy - she'd been at her parents' place until 9PM, no mobile phones so she had no idea where AL was.
AS claims that AL told detectives he and SL had spoken later that evening on the phone and discussed the party they were planning to attend at the Park Lane flat of AL's mate that SL was quite obviously sleeping with already. Either AL is very naive and trusting, or he didn't care she was two timing him, or this is all covering up for a row. Maybe it is a partial truth - they DID discuss the party but the context was AL being concerned/or pi***d off that SL was "involved" with the host, his mate.
At no point in this timeline does AS mention that SL had lost her stuff on the Friday, as surely this would have been what she wanted to talk to AL about.
Did SL go to use the pub phone to call AL so that she could avoid having a row with him on the phone while her lodger was there?
AS says the phone call with AL was about 10:15 PM that day. The only source we could have for that would be AL himself. You'd assume he would call her. I wonder if his caginess about this detail is because there were tensions between them.