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Tools forevidence-backeddecisions.

We make complex choices easier to understand—so you can weigh the evidence, test the assumptions and decide for yourself.

Open Rent vs Buy UK

Available now

UK housing

Rent or buy?

Compare renting and buying with the same starting cash and monthly budget, then see how the answer changes with your assumptions.

Open Rent vs Buy UK

Editable assumptions · Full methodology · Dated sources · Clear limitations

Work & life · England

Work three, four or five days?

Compare household cash, pension and time across working patterns, including tax, childcare and the value of an extra working day.

Compare working days

2026/27 rules · Individual or household comparison · Private by default