In the UK, the “second Cost of Living payment” usually refers to the second instalment in a tax‑year sequence of support payments, and the exact date depends on which scheme/year you mean.

The short version

For the big UK Cost of Living package that ran alongside the 2022–23 and 2023–24 support schemes, the second Cost of Living payment was paid in late autumn of the relevant year, typically over a 2–3 week window (for example, a November window starting around the 23rd of the month for some tax‑credit recipients). If you are asking about a new 2025–26 or 2026–27 style payment , there is no officially announced UK “second Cost of Living payment” for those years yet as of early 2026; any future payments would have to be confirmed in a new Budget or government statement.

What “second Cost of Living payment” has meant before

Historically in the UK:

  • In 2022–23 , many low‑income households received two main Cost of Living payments , with the second one for some tax‑credit claimants starting from 23 November 2022.
  • In 2023–24 , there was a three‑part £900 Cost of Living package , where people sometimes called the second £300 instalment the “second Cost of Living payment”, and that also fell in an autumn‑winter window (around late 2023).

So if you are reading old forum threads or news, “second payment” usually meant:

  • You were eligible for benefits/tax credits on a certain “qualifying date”.
  • The money arrived automatically to your bank account over a scheduled payment window , not all on a single day.

A typical example people discussed on forums:

“Tax credit claimants will receive their second Cost of Living Payment from 23 November , with most payments arriving by early December.”

What about now, in 2026?

As of February 2026 :

  • There is no current official UK government schedule naming a new ‘second Cost of Living payment’ for this tax year.
  • Future one‑off Cost of Living payments would need a fresh announcement (for example, at a Budget or special statement) and would be widely covered on GOV.UK, major news sites, and benefit‑advice organisations.

Because of that, if you are asking “when is the second Cost of Living payment” in the sense of a new round in 2026 , the honest answer is:

There is no confirmed date yet for any new “second Cost of Living payment” in the UK for 2026.

How to check your own situation

If you’re trying to work out whether you are due a second Cost of Living payment (for any scheme):

  1. Check past scheme year
    • Look up the exact scheme year (for example, 2022–23 or 2023–24) and see if its payment windows have already passed.
  1. Look at your benefit type
    • Whether you’re on tax credits only, Universal Credit, ESA, JSA, Income Support, or Pension Credit matters, because windows and dates sometimes differed by benefit.
  1. Check official government pages
    • The main benefits guide and Cost of Living pages on GOV.UK (and your country’s official site if you’re not in the UK) give the latest payment calendars and qualifying dates.
  1. Watch for new announcements
    • Any new 2026 support would likely be branded clearly (for example, “2026 Cost of Living payment”) and publicised through press releases, benefit advice sites, and mainstream news.

Forum‑style context and discussion

On money and parenting forums, questions like “When is the second Cost of Living payment?” often appear when:

  • People saw friends paid earlier in the window and worry they’ve missed out.
  • They are on tax credits and see different dates from Universal Credit claimants.
  • There’s confusion between new one‑off payments and routine benefit uprating (indexation), which happens regularly and isn’t called a “Cost of Living payment”.

A typical pattern in those discussions:

  • Some users report payments already received from 23 November onwards (for that year’s scheme).
  • Others are told to wait until the end of the official payment window before contacting the authorities.

Key takeaway

If you mean the historic UK second Cost of Living payment (for the earlier schemes), it usually landed in late November of the scheme year , over a short payment window such as from 23 November for tax‑credit claimants. If you mean a brand‑new second Cost of Living payment in 2026 , the government has not confirmed one or set any date yet , so you’ll need to keep an eye on updated guidance on the official benefits pages.

Information gathered from public forums or data available on the internet and portrayed here.