But they were not the only local to get lucky in March.
A total of 369 people across the county scooped a share of £1,919,000, averaging £5,214 each.
Of these, the second biggest winner was somebody in Norwich who bagged an impressive £50,000 sum.
Nine people won £25,000, 15 people won £10,000 and 38 people won £5,000.
Hundreds more received £1,000.
Last month, 349 people took home a share of £948,000, averaging £2,724 per person.
Premium Bonds are an investment product from National Savings & Investments (NS&I).
Unlike other investments, where investors earn interest or a regular dividend income, bonds are entered into a monthly prize draw where people can win between £25 and £1m.
Andrew Westhead, NS&I retail director, said: “The quickest way to check if you have won a prize is to use our Premium Bonds prize checker app, check online, or even ask Alexa from the second working day of each month onwards.”