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Behaviour Change

Ipsos: Most net zero policies have more support than opposition (but support for some has fallen)

01 July 2024

Surveys are clear that the British public supports the country’s net zero targets.

When surveys focus on specific policies (like low traffic neighbourhoods, for example), then a range of wider considerations come into play, and unsurprisingly, support for individual policies like this tends to be lower than support for net zero overall. Although, as Climate Barometer tracker data underscores, even this policy (presented as divisive in media commentary) has more support than opposition.

And this trend – of most net zero policies having greater support than opposition –  is reflected in a new Ipsos survey.

In nationally representative polling from April 2024, just before the General Election was called, Ipsos reported that:

Support is highest for giving people more assistance to increase the energy efficiency of their homes (76%); frequent flyer levies (62%); and changing product pricing to reflect how environmentally friendly products are (56%).

The least popular policy tested (an exception to the rule of support outweighing opposition) was electric vehicle subsidies (39% support, 41% oppose).

However, while most net zero policies continue to enjoy majority support among Britons, Ipsos report that this support has fallen over the past two years:

Support for ensuring access to sustainable pension funds and increasing vegetarian/vegan options in food provisioning have both fallen by 8 points since 2022, support for creating low traffic neighbourhoods is down 7 points, and support for higher taxes on red meat and dairy products and electric vehicle subsidies are both down 6 ppts.

Labour and Lib Dem 2019 voters support all policies, while past Conservative voters only support a few: frequent flyer levies, changing product pricing, ensuring access to sustainable pensions, and enabling people to make energy efficiency improvements to their home.

The polling also suggested a softening of the intensity with which people report feeling worried about climate change (likely a reflection of the difficulty of maintaining a strong sense of worry about an issue that can’t be resolved in the short term), although Ipsos reported that overall levels of concern remained very high,

The latest from the Behaviour Change timeline:

Opinion Insight 2nd July 2026

Growing popularity of solar panels among UK owner-occupiers, with financial pay-off as the key swaying factor

New data from the spring 2026 wave of the DESNZ Public Attitudes Tracker shows that 1 in 10 owner occupiers have already installed solar panels on their home and a further 57% say they would definitely or probably do so in the next few years. This presents an increase from 52% who said the same in spring 2025 but is still slightly below peak values in spring 2023.

When asked about the main reasons for considering solar, those who were likely to install them listed cutting electricity bills (83%), the renewable nature of the technology (72%) and reduced dependence on the electricity grid (51%).

Among owner occupiers who were unlikely to install solar panels, the main reasons for not considering the technology were the installation being too expensive (55%) and the payback taking too long (53%).

When asked what would encourage them to consider getting solar, 3 in 4 owner-occupiers named better financial support for installation (75%), followed by a guarantee scheme to cover any faults or damage (50%) and better financial incentives to sell excess electricity back to the grid (44%). These three incentives remain unchanged as top 3 since spring 2024, emphasising that the high outlay cost remains the largest barrier for those eligible to install solar on their homes.

  • Source: GOV.UK
  • Author: DESNZ
  • Date: 2nd July 2026
Opinion Insight 2nd July 2026

Uptick in likelihood to install heat pumps among UK owner-occupiers

New data from the spring 2026 wave of the DESNZ Public Attitudes Tracker shows owner-occupiers are now more likely to say they already have or are likely to install a heat pump when they next need to change their heating system or boiler.

26% now say they have either already installed an air source heat pump or are very or fairly likely to install one when their heating system next needs upgrading. This is up 6 percentage points from the winter 2021 baseline and equals the previous peak from spring 2025. Change appears to be largely driven by fewer people saying they don’t know enough about the heating technology, now at 21%, which equals values in spring and summer 2025 but is down from 39% in winter 2021.

The share of owner-occupiers who say they are likely to install a ground source heat pump is lower, though an uptick from summer and winter 2025 is also observable here: 17% say they either already have or are very or fairly likely to install the technology next time their heating system needs upgrading, close to the highest point of 18% from spring 2025.

  • Source: GOV.UK
  • Author: DESNZ
  • Date: 2nd July 2026
Opinion Insight 7th October 2024

New study: Political leaders’ actions can inspire behavioural change

New research has revealed that politicians visibly ‘leading by example’ can substantially increase the willingness of members of the UK public to adopt further low-carbon lifestyle changes.

The study looked at over a thousand people’s responses to the examples of  ‘high-profile individuals’ in a nationally representative survey. It found that the vast majority (86%) wanted to see politicians, celebrities and business leaders setting a good example in terms of their climate actions. Citizens were also more willing to adopt low-carbon actions, such as flying less, eating less meat, or driving an electric car if they saw leaders doing the same. At the same time, people’s overall approval of leaders who were setting a strong example improved.

Despite this, further investigation showed that politicians may currently be reluctant to publicise their personal climate-friendly actions due to fear of criticism for virtue signaling, or hypocrisy.

Together the work suggests that rather than pulling off ‘green stunts’, politicians’ consistency of action over time is crucial, and it can also be beneficial if they acknowledge that some changes may be too difficult or costly for everyone to make (such as buying an electric car or installing a heat pump).

View Behaviour Change timeline now

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