Policy and insight

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Picture of some houses with Welsh flags
Insight article

Which? has developed an index to identify local areas by need for insulation by combining data on housing stock and the socio-economic and health indicators of the local population. This article explores the details of these local areas in Wales

8 min read

What’s new

Here are our latest policy proposals and insights.

Policy submission

In our response we recognise the benefits of long term targets as part of a coherent set of policies to support consumers in the transition to clean heating. Support should include information and advice, help with high upfront costs, and strong consumer protections, as well as flexibility to respond to different household circumstances and properties

2 min read

More from policy and insight

Consumer Insight Tracker

Our monthly survey with 2,000 UK adults, covering topics like household finances and trust in business. See our insight articles and data dashboards here.

Consumer Data

We have a range of datasets and data tools to help you better understand the challenges facing consumers today, from insulation to inflation and beyond.

Which? Press Office

Meet our press office team and media spokespeople, and find all the information you need to contact them.

Which? Policy and Insight About us

Learn more about the Policy and Insights team at Which? and our mission to create a fairer and safer world for consumers.

The Which? Fund

Discover our grantmaking support efforts to uncover and tackle the consumer harm facing diverse and disadvantaged communities.