Oliverps46 Oliver

Can tax on fixed term bond interest be deferred to another year by reinvesting the full amount in another bond

I have bonds maturing in the future that will incur tax. If instead of having the interest paid I reinvest it all into another fixed term bond will I be liable for tax in the year it first matures? Or because I have not withdrawn any money will tax be due when the reinvestment bond matured in future years? Thanks