Does the UK page prove every European country’s rule?

No. This answer limits that source to the UK.

Is there one fixed London–New York overlap all year?

A numerical overlap requires a defined venue/session and date. DST transitions alter relative clock offsets.

Why do London and New York times shift on different dates in late 2026?

TL;DRUK clocks go back on 25 October 2026; New York follows on 1 November. During 26–30 October London has changed while New York has not. Bangkok remains UTC+7 on the checked dates, so convert each venue and date separately.

Schedule covers 2026-10-25/2026-11-01 · Source check 2026-10-25 · ภาษาไทย

Dated source reference; not a live quote.

Facts and sources

UK transition

25 October 2026: BST returns to GMT.Source: GOV.UK clock-change calendar · Scheduled date: 2026-10-25

New York transition

1 November 2026: daylight saving ends.Source: NIST 2026 DST rules · Scheduled date: 2026-11-01

Bangkok calculation

IANA Asia/Bangkok = UTC+7 on 23/26/30 October and 2/6/10 November 2026.Source: Python zoneinfo Asia/Bangkok; derivation · Checked: 2026-10-25

FAQ

Does the UK page prove every European country’s rule?: No. This answer limits that source to the UK.
Is there one fixed London–New York overlap all year?: A numerical overlap requires a defined venue/session and date. DST transitions alter relative clock offsets.

Facts and sources

FAQ

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