Timeline

Question

What happens when? The book runs on a countdown to a noon service, so the sequence has to be reconstructed from relative markers rather than dates.

Evidence

The text never gives a year, and never gives a weekday for the present action: Tuesday, Sunday and Friday each appear once or twice, and never in a way that dates the story. What it gives instead is a chain of “last night”, “yesterday”, “tomorrow” and one fixed appointment — the Abbotsfield memorial service at noon (C13). Reconstructed from those:

• Day 1, late morning — C00. The village massacre, two minutes of shooting shortly before noon, in Derbyshire.
• Day 2 — C01 to C04. C01 is the morning after: twelve dead, Ho nearly run over at lunch, Shirley’s anger-management session that evening. C02 is the same day: Whelan at Number Ten, then the second bombing (fourteen dead). C03 is that evening — the Gimballs rehearsing, Shirley going up to Lamb’s room instead of to her session. C04 runs from that evening into the small hours: the follow to Stockwell, the first watch outside Ho’s house, the intruder and the bleach “at two”.
• Day 3 — C05 to C10. C05 is the same morning: Taverner in the rain, the lockdown, Kim taken from her door. C06 is that day at the Park and in Slough House — the HST bomb, the Gimball file, the pairing-off — ending with the drive to Birmingham. C07 is that evening: Gimball’s meeting in Slough, and his death. C08 is that night: the BBC video, Ho questioned, Welles at Slough House. C09 runs on through the same night, in the Park and in Lamb’s office: Whelan and the paint tin, Jaffrey and Tyson, Molly Doran’s retirement, Lamb walked into the building as a visitor. C10 takes the small hours: Kim found in Ho’s house, Dodie Gimball driven home, Taverner in her car.
• Day 4 — C11 to C14. C11 opens at dawn with the team in Ho’s office. C12 is the morning: Flyte and Taverner, Jaffrey collecting the passport, Whelan at Downing Street, Danny shot. C13 is noon: the Abbey service. C14 is the afternoon — a three and a half hour drive to Derbyshire, the church attack, and Taverner’s evening visit to Lamb.

Reading

Three days of story and one day of massacre, which is the book’s proportion: the prologue is 915 words and takes a morning; the middle three days take 99,000 and happen mostly indoors. The countdown is not to the Abbey at all — it is to a service the reader is told about in C02 and C12, at a village the reader saw in C00, and the book’s timeline is designed so that the reader can see the collision coming about forty pages before the Service can.

The one thing the chronology will not support is a date. C01 notes a “first working day” nowhere, the weather is wet and then bright, and the only seasonal markers are passing phrases. Anyone wanting to hang this book on a calendar should start from the memorial service and count backwards, not the other way round.

Confidence

Medium. The sequence of days is well supported by the relative markers and by the noon deadline; the allocation of chapters to days is a reading, and C06 in particular could be the morning of day 4 rather than the afternoon of day 3 — the text lets a “couple of hours of soft time” stretch further than a clock would.