--- title: "Cairo vs London Time Difference — Current Gap & Best Time to Call | WatchTime Online" url: https://watchtimeonline.com/tools/compare/cairo-vs-london.html description: "The exact time difference between Cairo and London right now, live. See the usual 2-hour gap, when it narrows to 1 hour, and the best overlap window to call." --- [Home](https://watchtimeonline.com/) / [Local Zone Time](https://watchtimeonline.com/tools/world-clock.html) / Cairo vs London # Cairo vs London Time Difference Cairo and London usually sit two hours apart, with Cairo ahead — narrowing briefly to one hour each spring since Egypt and the UK shift daylight saving on different dates. Cairo --:--:-- Africa/Cairo – gap London --:--:-- Europe/London Calculating the live gap… Cairo zone Eastern European Time / Eastern European Summer Time · Africa/Cairo London zone Greenwich Mean Time / British Summer Time · Europe/London Typical gap 2 hours · Cairo ahead (1 hour for a few weeks each spring) Gap changes Calculating… ## A gap shaped by two different daylight saving calendars Cairo and London typically sit two hours apart, with Cairo ahead — a comfortable, easily-managed gap for cross-region business. It briefly narrows to one hour each spring, in the four-to-five-week window after the UK has sprung forward (last Sunday in March) but before Egypt's own daylight saving begins (last Friday in April). A similar short mismatch can occur in autumn depending on the exact dates each year. ## The most turbulent daylight saving history on this site Egypt's relationship with daylight saving time has been unusually unstable: introduced in 1940, dropped in 1945, resumed in 1957, abolished in 2011, briefly reinstated in 2014 with a Ramadan exception, cancelled again in 2015, cancelled a third scheduled restart just days before it was due to begin in 2016, and finally restored in 2023. London's own DST history, by contrast, has been essentially unchanged for decades — making this pairing an interesting study in contrast between one of Europe's most stable DST calendars and one of the world's most volatile. **Trivia:** as of the mid-2020s, Egypt is the only African country currently observing daylight saving time — nearby Johannesburg, for comparison, has never observed DST at all. ## A workable window for business With a gap of only one to two hours, Cairo and London share a wide overlap through the middle of the working day, making this one of the more forgiving pairings for scheduling calls between the Middle East/North Africa region and Western Europe. ## Best time to call, hour by hour The table below runs through a full Cairo day and shows the matching London time for each hour, based on today's live gap. | Cairo time | London time | Both in business hours? | | --- | --- | --- | | Calculating… | | | Most of the standard workday is highlighted — Cairo and London share a comfortable overlap through the middle of the day. Cairo DST starts – London DST starts – Cairo DST ends – London DST ends – **How we calculate this page:** both live clocks, the current gap, the DST transition dates, and the hour-by-hour overlap table are all computed directly from the IANA *Africa/Cairo* and *Europe/London* time zone data via your browser on every page load — nothing here is a fixed, hard-coded figure. ## Frequently asked questions ### What is the time difference between Cairo and London? Usually two hours, with Cairo ahead, narrowing to one hour for a few weeks each spring when the UK has started daylight saving but Egypt hasn't yet. ### Why does the Cairo-London gap briefly narrow each spring? The UK starts daylight saving on the last Sunday in March, while Egypt's daylight saving doesn't begin until the last Friday in April — a gap of roughly four to five weeks in which the UK has sprung forward but Cairo hasn't, temporarily narrowing the usual two-hour difference to one hour. ### Does Egypt observe daylight saving time? Yes, since 2023, after a turbulent history of adopting and abolishing it repeatedly since 1940. Clocks currently move forward the last Friday in April and back the last Thursday in October. ### What is the best time to call between Cairo and London? Roughly 9:00 a.m. to 3:00 p.m. in Cairo overlaps comfortably with London's business day for most of the year. ### Is Egypt the only African country with daylight saving time? As of the mid-2020s, yes — Egypt is currently the only African country observing daylight saving time, which is part of why its own DST calendar doesn't line up neatly with any single trading partner's. ### How do I convert Cairo time to London time? Subtract two hours most of the year, or one hour during the brief spring mismatch window. For a guaranteed-accurate conversion on any specific date, use the [time zone converter](https://watchtimeonline.com/tools/time-zone-converter.html) on WatchTime Online. ## Look up either city on its own [CairoFull time & almanac page](https://watchtimeonline.com/tools/city/cairo.html) [LondonFull time & almanac page](https://watchtimeonline.com/tools/city/london.html) Need a different pairing? Try the [meeting planner](https://watchtimeonline.com/tools/meeting-planner.html) or see all cities on the [world clock](https://watchtimeonline.com/tools/world-clock.html). --- Source: https://watchtimeonline.com/tools/compare/cairo-vs-london.html