---
title: "U.K. Annual Inflation 2026"
canonical_url: https://betcrypto.now/events/uk-annual-inflation-2026
status: live
trading_closes_at: 2027-01-21T04:59:00+00:00
total_volume_usd: 136638.24
venues: ["Polymarket"]
categories: ["Markets"]
prices_as_of: 2026-10-09T09:52:36+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/uk-annual-inflation-2026
---

# U.K. Annual Inflation 2026

Live · $136,638 traded · listed on Polymarket

## About

This is a market about the variation of consumer prices in the U.K. over the 12-month period ending December 2026, before seasonal adjustment, as reported by the Office for National Statistics (ONS).

This market will resolve according to the percentage change in the Consumer Price Index (CPI) over the 12-month period ending December 2026, according to the monthly ONS report.

The resolution source for this market will be the ONS Consumer Price Index monthly report released for December 2026 (https://www.ons.gov.uk/economy/inflationandpriceindices/bulletins/consumerpriceinflation/previousreleases), currently scheduled to be released on January 20, 2027. Resolution of this market will take place upon release of the aforementioned data. If no data for the specified month is released by the date the next month's data is scheduled to be released, this market will resolve based on data from the last available month.

You can find this report by choosing the report for the relevant month from the previous releases page for price indices on the ONS website (https://www.ons.gov.uk/economy/inflationandpriceindices/bulletins/consumerpriceinflation/previousreleases). The relevant figure can be found in the "Consumer price inflation rates" table under the column labeled "CPI 12-month rate (%)" for the relevant month.

Note: the resolution source for this market will be the official monthly ONS CPI news release which reports inflation change over 12-month periods to only one decimal point (e.g. 1.9%). Thus, this is the level of precision that will be used when resolving the market. For the full release schedule, see: https://www.ons.gov.uk/releasecalendar

_From Polymarket's listing._

## Main market

| Outcome | Probability | Cheapest | Polymarket |
|---|---|---|---|
| <1.0% | 0.3% | 0.3¢ on Polymarket | 0.3¢ |
| 1.0–1.4% | 1% | 2.1¢ on Polymarket | 2.1¢ |
| 1.5–1.9% | 2% | 3.7¢ on Polymarket | 3.7¢ |
| 2.0–2.4% | 2% | 3.5¢ on Polymarket | 3.5¢ |
| 2.5–2.9% | 1% | 1.8¢ on Polymarket | 1.8¢ |
| 3.0–3.4% | 23% | 26¢ on Polymarket | 26¢ |
| 3.5–3.9% | 62% | 64¢ on Polymarket | 64¢ |
| 4.0-4.4% | 8% | 10¢ on Polymarket | 10¢ |
| 4.5%+ | 2% | 4¢ on Polymarket | 4¢ |

## Open on a venue

- [Polymarket](https://betcrypto.now/go/e/7103?via=md)

---

Probability is the cross-venue consensus (book midpoints, 0–100%). Venue columns are what buying costs there (the ask). Prices move constantly; re-check at the canonical URL or https://betcrypto.now/api/v1/events/uk-annual-inflation-2026.

BetCrypto is an odds-comparison and information service. It accepts no wagers and gives no betting or financial advice; prediction-market availability depends on where you live.