About

gilts.app ranks conventional UK gilts by after-tax return if you buy and hold to maturity. Capital gains on gilts are free of capital gains tax. Coupon interest is not. The gap matters most if you pay higher-rate or additional-rate tax.

It is a project by AtelierLelu.

Prices are tagged by source. Live quotes currently come from Boerse Frankfurt and are not the UK Tradeweb closing benchmark. Reference data comes from the UK Debt Management Office. Figures can be delayed or wrong.

This is not investment, tax, or financial advice. It is a calculator over public data. Tax treatment depends on your circumstances and can change.