Warning for 400,000 to make note of essential number to ensure they get state pension top ups worth £342 a year

HUNDREDS of thousands of Brits who asked about boosting their state pension before April’s deadline are being urged to note down a number while waiting for a call back.

The deadline allowed people to fill gaps in their national insurance (NI) record dating back to 2006, offering a chance to increase their retirement income.

GettyThis opportunity was originally set to end in April 2023 but was extended until April 2025[/caption]

This could significantly boost future state pension payments by up to £113.76 per week...