Open Treasury
UK public finance made simple
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Open Treasury — the UK’s public finances, made clear
Open Treasury helps you understand the UK’s public finances — clearly, neutrally, and without the jargon.
Government spending, tax, debt and budgets affect all of us, but the data is often hard to access and even harder to interpret. Open Treasury brings together trusted public-sector data and turns it into clear, interactive insights that anyone can explore.
Whether you’re a student, journalist, policymaker, or just curious about how public money is used, Open Treasury gives you a transparent view of the UK’s finances — in one simple app.
What you can do with Open Treasury
Explore the big picture
See how much the government raises and spends each year, how deficits are formed, and how public debt has changed over time.
Understand where your tax goes
Use the tax breakdown tools to see how revenue is distributed across health, education, defence, welfare and more.
Dive into departments and services
View spending by department and function, with clear explanations of what each area covers.
See the country at a local level
Explore regional and local authority data to understand how spending and pressures vary across the UK.
Use interactive tools
Experiment with the Budget Simulator, explore financial snapshots, and compare trends across years.
Read Spotlight reports
In-depth, neutral briefings on key public-finance topics such as immigration and borders, health, and major areas of government expenditure.
Built on trusted data
Open Treasury uses official UK public-sector sources such as HM Treasury and the Office for National Statistics.
Where applicable, data is provided under the Open Government Licence, and all sources are clearly attributed.
We focus on:
accuracy
transparency
clear explanation — not opinion or political spin
Designed for clarity
Open Treasury is built to be:
easy to navigate
visually clear
useful whether you want a quick overview or a deeper dive
No dense PDFs. No technical barriers. Just the information, explained well.
Who it’s for
Open Treasury is used by:
Students and educators
Journalists and researchers
Local councillors and public-sector professionals
Anyone who wants to better understand how public money is raised and spent
About Open Treasury Plus
Some advanced tools and in-depth features are available with Open Treasury Plus, including:
Enhanced budget simulation
Advanced local authority insights
Full access to Spotlight reports
Personalised views of revenue and expenditure
A free trial is available so you can explore before deciding.
Open Treasury — the UK’s public finances, made clear.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
May Spotlight: "Housing and Infrastructure"
Fixed a bug that returned a blank screen when navigating back to Home.
The developer, OpenLogic Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- OpenLogic Ltd
- Size
- 16.7 MB
- Category
- Finance
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Open Treasury Monthly Plan $2.99
- Open Treasury Annual Plan $24.99
- Copyright
- Copyright © 2025 OpenLogic Ltd