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Simon Dallow New Wife: Louise Colenbrander

Jack Carter Howard • 2026-06-09 • Reviewed by Oliver Bennett

There are some news stories that feel more like catching up with an old friend than reading a headline. Simon Dallow’s recent marriage to longtime partner Louise Colenbrander is one of them, with the former TVNZ anchor reportedly marrying after 15 years together.

Years in relationship with Louise Colenbrander: 15 ·
Marriage date to Louise Colenbrander: February 2026 ·
Previous spouse: Alison Mau (divorced) ·
Total marriages: 2 ·
Children: Two (son and daughter) ·
Years at TVNZ: Approximately 20

Quick snapshot

1Current Marriage
2Previous Marriage
3Children
  • Son (name not public) (Wikipedia)
  • Daughter (name not public) (Wikipedia)
  • Ages not confirmed (Wikipedia)
4Career Highlights
  • TVNZ News Anchor for ~20 years (Wikipedia)
  • Signed off from 1News in December 2025 (NZTimes)
  • Former barrister and Contiki tour director (Wikipedia)

Key biographical details for Simon Dallow are summarised below.

Attribute Value
Full Name Simon Dallow
Current Spouse Louise Colenbrander
Marriage Date February 2026
Previous Spouse Alison Mau
Children 2 (son and daughter)
Former Occupation TVNZ News Anchor
Years at TVNZ Approximately 20 years
Notable Co-anchor Wendy Petrie

Who is Simon Dallow’s current partner?

Simon Dallow’s relationship with Louise Colenbrander

  • According to a report from NZTimes, Simon Dallow has been in a relationship with Louise Colenbrander for 15 years.
  • The same report states they married in February 2026. However, the article does not provide a wedding date, venue, or ceremony details, and no independent corroboration has been found yet.
  • Louise Colenbrander is described as a longtime partner but her age, occupation, and background remain private.
The upshot

Louise Colenbrander is the woman Simon Dallow reportedly married in 2026 after a decade and a half together. But without a primary source—a direct statement, official record, or interview transcript—the marriage claim is unverified rather than confirmed.

The implication: Readers should treat the reporting as suggestive, not definitive. Official confirmation may surface as media outlets follow up.

Is Simon Dallow married?

Simon Dallow’s marital status

  • Simon Dallow is reportedly married to Louise Colenbrander as of February 2026, according to NZTimes.
  • He was previously married to Alison Mau, a journalist and media personality. That marriage ended in divorce (Wikipedia).
What to watch

If a marriage certificate or a public statement from Dallow or Colenbrander emerges, the claim moves from “reported” to “confirmed”. Until then, readers should apply caution.

The pattern: Public figures often keep personal milestones private. This marriage, if real, fits that pattern.

How many times has Simon Dallow been married?

Simon Dallow’s marriage history

  • Simon Dallow has been married twice (Wikipedia).
  • First marriage: Alison Mau (divorced). They have two children.
  • Second marriage: Louise Colenbrander (February 2026, reported).
Marriage Spouse Status
First Alison Mau Divorced
Second Louise Colenbrander Married (reportedly)

The trade-off: Two marriages, but only the first is verifiable through public records. The second remains a media claim.

How old are Simon Dallow’s kids?

Simon Dallow’s children

  • Simon Dallow has a son and a daughter from his first marriage to Alison Mau (Wikipedia).
  • Their exact ages are not publicly confirmed. They are likely older teenagers or adults, given Dallow was married to Mau in the early 2000s.
  • The children’s names are not public.
The catch

No reliable source has published their ages. Any speculation about their current ages is unverified.

Why this matters: Privacy for the children is maintained, but it leaves a gap in the public narrative of Dallow’s family life.

What happened to Wendy Petrie?

Wendy Petrie’s departure from TVNZ

  • Wendy Petrie, Simon Dallow’s long-time co-anchor on TVNZ’s 6pm news, signed off from the network in 2025, as reported by NZ Herald.
  • Her departure is linked to broader changes at TVNZ, including restructuring after the closure of TVNZ’s 1News multiplatform unit.
  • Petrie’s husband, Vaughan Smith, is also a media figure; their marital status remains private.

The implication: Petrie’s exit mirrored Dallow’s own departure. Their partnership on screen ended with a changing media landscape at TVNZ.

Timeline of Simon Dallow’s relationships and career

  • Early 2000s: Met future wife Alison Mau while working as a Contiki tour director (Wikipedia).
  • 2005: Began career at TVNZ as news anchor (Wikipedia).
  • 2011: Started relationship with Louise Colenbrander (NZTimes).
  • December 2025: Signed off from 1News (NZTimes).
  • February 2026: Married Louise Colenbrander (reported) (NZTimes).
Timeline signal: The relationship with Colenbrander (2011) overlaps with the end of Dallow’s first marriage, though the exact timing of divorce is not public.

Clarity section: What’s confirmed vs. what’s unclear

Confirmed facts

  • Marriage to Louise Colenbrander in February 2026 (reported by NZTimes, but not independently verified).
  • Relationship duration with Louise: 15 years (per NZTimes).
  • Two marriages (Alison Mau and Louise Colenbrander).
  • Two children from first marriage (Wikipedia).

What’s unclear

  • Exact ages of children.
  • Reason for divorce from Alison Mau.
  • Details of any illness (rumored but unconfirmed).
  • Current employment status after TVNZ.
  • Legal status of marriage to Colenbrander (not verified with official records).

Quotes and perspectives

Simon Dallow has been a familiar face in New Zealand living rooms for two decades. His departure marks the end of an era at TVNZ.

NZ Herald coverage of Dallow’s sign-off

The couple reportedly tied the knot in February after dating for 15 years.

— NZTimes report on the marriage (June 3, 2026)

It is a very private relationship. Louise has never been in the spotlight.

— NZ Woman’s Weekly (via Facebook)

Bottom line: The marriage claim needs official confirmation. For readers wanting the full picture, wait for a statement from Dallow or a marriage record. For media consumers, treat as unverified.

Summary

The story of Simon Dallow and Louise Colenbrander is a reminder that even public figures can keep their personal lives tightly guarded. For the Kiwi audience following his career, the implication is clear: enjoy the speculation, but reserve judgment until a verified source steps forward.

Frequently asked questions

Why did Simon Dallow leave TVNZ?

He signed off from 1News in December 2025 after about 20 years at the network. The departure is part of broader restructuring at TVNZ.

How long was Simon Dallow at TVNZ?

Approximately 20 years, starting in 2005.

Who is Simon Dallow’s first wife?

Alison Mau, a journalist and media personality. They have two children.

Are Simon Dallow and Louise Colenbrander still married?

As of the latest report in June 2026, they are reportedly married. No separation or divorce has been reported.

Does Simon Dallow have a daughter?

Yes, he has a daughter from his first marriage to Alison Mau.

What is Simon Dallow’s son’s name?

The name has not been made public.

Did Simon Dallow retire from broadcasting?

He left TVNZ but has not announced retirement. His current employment is unknown.



Jack Carter Howard

About the author

Jack Carter Howard

We publish daily fact-based reporting with continuous editorial review.