NYMackem
Striker
Pull the pin in March then you can use 2 years ISA allowances in quick succession for £40k, £50k into premium bonds. Then as a pensioner you'll not be paying tax on the first £1,000 of interest income, so that's another £20k of savings you don't need to worry about.The main con is that if the pension lump sum was, say, £100,000 (to make it a round number) then apart from your ISA allowance and maybe filling up on Premium Bonds then the income from the rest of it would be taxed in a general savings or investment account.
Of course you could take the lump, buy a new car or spend it on a world tour.
Then double all of those if you're married (and not retiring on similar DB schemes at the same time).
Then anything left over you can jam into short dated, low coupon UK gilts and not pay any tax on the (inevitable) capital gains on them.