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2026 is a year of generational milestones. The youngest Millennials turn 30, the oldest Baby Boomers turn 80, the oldest Gen Z turn 29, the oldest Generation Alpha turn 13 and Generation Beta turns one. Eight generations are alive at once. This article takes each milestone in turn and uses our 2024 UK survey of 4,067 people to show what it means for workplaces, families and communication.
Every year the generations get a year older, which is not news. But in 2026 several of them cross a line that changes how they are seen. The youngest Millennials turn 30. The oldest Baby Boomers turn 80. The oldest Generation Z turn 29 and the oldest Generation Alpha turn 13. Generation Beta, born from 2025, has its first birthday.
Add the Greatest Generation, now aged 98 and over, the Silent Generation and Generation X, and eight generations are alive at the same time. Four of them are at work together. The birth years below follow the Pew Research Center cut-offs, which our 2024 survey age bands line up with. Boundaries are conventions rather than facts, so treat anyone born in a boundary year as a cusper.
| Generation | Born | Age in 2026 | 2026 milestone |
|---|---|---|---|
| Greatest Generation | before 1928 | 98 and over | |
| Silent Generation | 1928 to 1945 | 81 to 98 | |
| Baby Boomers | 1946 to 1964 | 62 to 80 | Oldest turn 80 |
| Generation X | 1965 to 1980 | 46 to 61 | |
| Millennials (Gen Y) | 1981 to 1996 | 30 to 45 | Youngest turn 30 |
| Generation Z | 1997 to 2012 | 14 to 29 | Oldest turn 29 |
| Generation Alpha | 2013 to 2024 | 2 to 13 | Oldest turn 13 |
| Generation Beta | 2025 onwards | 0 to 1 | Turns one |
There are no Millennials in their twenties any more. The generation that was the shorthand for "young people at work" for two decades is now aged 30 to 45, and our Communication Habits and Preferences 2024 survey of 4,067 people shows how established they have become. 48% of Millennial workers manage other people, more than any other generation. 71% say they are good at organising people to get things done, again the highest.
At home, 67% of Millennials and older respondents have children, and 42% of Millennials live with dependent children. 44% are renting and 43% own their home, a near even split that no older generation shares. On communication they remain the WhatsApp generation, with 91% using it and 49% choosing it first to contact friends and family. The Millennials guide has the full picture.
The first Baby Boomers, born in 1946, reach 80 this year, and the generation now spans 62 to 80. 68% of Baby Boomers in our sample are retired and 15% are still in full-time work. The assumption that this is an offline generation does not hold: 89% use a smartphone to communicate, 98% send email (the same as Gen X), 72% use WhatsApp and 44% use social media much.
Where they differ is in the habits that come with the phone call. 49% like speaking on the phone and do it a lot, 46% would leave a voicemail if a call went unanswered and 52% still use a landline. 13% have used an AI platform, against 59% of Gen Z. For families, that means an 80 year old is very likely reachable by WhatsApp and even more likely to appreciate a call. See the Baby Boomers guide.
Generation Z now runs from 14 to 29, which means the oldest of them have been at work for the best part of a decade. Our survey split working Gen Z into 18 to 21 and 22 to 27, and the older group already look like managers: 47% manage other people, 82% are ambitious to move up and 61% have jobs that involve networking in person, the highest of any group.
They are also the group most likely to say they are more productive at work than at home (55% of those who ever work from home), which sits awkwardly with the story that Gen Z will not come to the office. What they want is different rather than less: 45% would like feedback at least weekly and 32% of 22 to 27 year olds would rather network online than in person. Our Generation Z guide goes further.
The first of Generation Alpha, born in 2013, become teenagers this year and will be in the workplace within a decade. Our 2024 survey included 201 of them aged 8 to 12, and they are the most connected children there have been. 67% have a mobile phone of their own, 73% of those with a smartphone got it at 10 or younger, and 57% are not allowed to use it at school at all.
Their communication habits are distinct even from Gen Z. 50% use a tablet to communicate, 72% talk to friends through online games, 49% use emojis or stickers all the time and 54% would visit a friend in person to say happy birthday, the highest of any generation. 62% never send an email. Employers who are only now adjusting to Gen Z should read the Generation Alpha guide with 2036 in mind.
The newest generation, born from 2025, has no data yet and will not for some years. What we can say is who is raising them: mostly Millennials and the oldest Gen Z, the two generations most likely to leave voice notes, use AI and message rather than phone. Kristine Long, a senior leader at IBM and mother to one of the first Generation Beta babies, is one of those parents; she joined the podcast for Managing the middle: Millennial perspectives on work and life. The Generation Beta guide sets out what is known so far.
The remaining generations matter just as much. Generation X, aged 46 to 61, are the most wary of unknown numbers (24% would answer) and the heaviest emailers (37% send email more than once a day). The Silent Generation, aged 81 to 98, are 95% retired, 62% like phone calls a lot and 73% use a landline, yet 61% use WhatsApp. Maurice Collins, a 90 year old inventor and author, showed what nine decades of change look like from the inside in 90 years young.
For workplaces, 2026 means the manager is now as likely to be a Millennial or an older Gen Z as a Gen X, while the Baby Boomer with 40 years of knowledge is close to the door. For families, it means grandparents on WhatsApp, parents on voice notes and children in online games, all in one house. Our generations guide is the place to start.
The youngest Millennials (born 1996) turn 30, the oldest Baby Boomers (born 1946) turn 80, the oldest Generation Z (born 1997) turn 29, the oldest Generation Alpha (born 2013) turn 13 and Generation Beta (born from 2025) turns one. These follow the Pew Research Center birth-year cut-offs used across this site.
Eight: the Greatest Generation (born before 1928), the Silent Generation (1928 to 1945), Baby Boomers (1946 to 1964), Generation X (1965 to 1980), Millennials (1981 to 1996), Generation Z (1997 to 2012), Generation Alpha (2013 to 2024) and Generation Beta (2025 onwards). Four of them, Baby Boomers to Gen Z, are in the workplace together.
Not any more. In 2026 Millennials are aged 30 to 45. In our 2024 UK survey, 48% of Millennial workers manage other people, 67% of Millennials and older respondents have children and 42% of Millennials live with dependent children. The youngest generation at work is now Generation Z, aged 14 to 29.
Generation Beta, which covers children born from 2025 onwards. There is no survey data on them yet. Their parents are mostly Millennials and older Gen Z, the generations most likely to use WhatsApp (91% of Millennials), leave voice notes (85% of Gen Z) and use AI platforms (59% of Gen Z, 48% of Millennials).
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