Trader consensus on Polymarket implies a 58% chance of Keir Starmer's approval rating rising in April, reflecting recent polling stabilization after steeper declines earlier in 2026. YouGov's March survey recorded a net favourability of -48 for the Labour prime minister, steady from February's partial rebound of 10 points following a January leadership crisis that pushed ratings to -57. Chancellor Rachel Reeves' Spring Statement on March 3 emphasized economic stability amid stagnant growth, forecasting inflation falling to the Bank of England's 2% target by late 2026 and stronger GDP per capita expansion over the parliament than previously expected. With no major new scandals in late March, traders price in potential for modest improvement as policy measures bed in.[[1]](https://yougov.com/en-gb/articles/54380-political-favourability-ratings-march-2026)[[2]](https://www.thetimes.com/uk/politics/article/keir-starmer-approval-rating-today-2026-iran-bl2rj82tx)[[3]](https://www.cnbc.com/2026/03/03/uk-spring-statement-rachel-reeves-uk-economy-uk-budget.html)
Experimental AI-generated summary referencing Polymarket data · UpdatedUp
Up
This market will resolve to "Up" if the next data point released for "all adults" who "think that Keir Starmer is doing well as Prime Minister" is higher than 21%.
This market will resolve to "Down" if the next respective data point released is lower than 21%.
This market will resolve to 50-50 if the next respective data point released is exactly 21%, or if no new data point is published by April 30, 11:59 PM ET.
This market will resolve as soon as a qualifying data point has been published.
This market will resolve solely based on the approval tracker "How well is Keir Starmer doing as Prime Minister?" by YouGov (https://yougov.com/en-gb/trackers/keir-starmer-prime-minister-approval). If the website is temporarily unavailable, the market will remain open until it is accessible again.
Note: Only the specified source will be used for resolution, regardless of methodological changes or projections by other sources.
Market Opened: Mar 27, 2026, 5:10 PM ET
Resolver
0x65070BE91...This market will resolve to "Up" if the next data point released for "all adults" who "think that Keir Starmer is doing well as Prime Minister" is higher than 21%.
This market will resolve to "Down" if the next respective data point released is lower than 21%.
This market will resolve to 50-50 if the next respective data point released is exactly 21%, or if no new data point is published by April 30, 11:59 PM ET.
This market will resolve as soon as a qualifying data point has been published.
This market will resolve solely based on the approval tracker "How well is Keir Starmer doing as Prime Minister?" by YouGov (https://yougov.com/en-gb/trackers/keir-starmer-prime-minister-approval). If the website is temporarily unavailable, the market will remain open until it is accessible again.
Note: Only the specified source will be used for resolution, regardless of methodological changes or projections by other sources.
Resolver
0x65070BE91...Trader consensus on Polymarket implies a 58% chance of Keir Starmer's approval rating rising in April, reflecting recent polling stabilization after steeper declines earlier in 2026. YouGov's March survey recorded a net favourability of -48 for the Labour prime minister, steady from February's partial rebound of 10 points following a January leadership crisis that pushed ratings to -57. Chancellor Rachel Reeves' Spring Statement on March 3 emphasized economic stability amid stagnant growth, forecasting inflation falling to the Bank of England's 2% target by late 2026 and stronger GDP per capita expansion over the parliament than previously expected. With no major new scandals in late March, traders price in potential for modest improvement as policy measures bed in.[[1]](https://yougov.com/en-gb/articles/54380-political-favourability-ratings-march-2026)[[2]](https://www.thetimes.com/uk/politics/article/keir-starmer-approval-rating-today-2026-iran-bl2rj82tx)[[3]](https://www.cnbc.com/2026/03/03/uk-spring-statement-rachel-reeves-uk-economy-uk-budget.html)
Experimental AI-generated summary referencing Polymarket data · Updated



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