In 1572 Valentine Browne was elected MP Berwick on Tweed.

In 1679 Ralph Grey 4th Baronet Grey of Werke (age 18) was elected MP Berwick on Tweed which seat he held until 1681.

In 1695 Ralph Grey 4th Baronet Grey of Werke (age 34) was elected MP Berwick on Tweed which seat he held until 1698.

In 1715 John Shute aka Barrington 1st Viscount Barrington (age 37) was elected MP Berwick on Tweed.

In 1722 John Shute aka Barrington 1st Viscount Barrington (age 44) was elected MP Berwick on Tweed.

On 11 Mar 1723 Henry Neville aka Grey (age 39) was elected MP Berwick on Tweed which seat he held until 1727.

In 1727 General Joseph Sabine (age 66) was elected MP Berwick on Tweed.

In 1740 William Wildman Barrington 2nd Viscount Barrington (age 22) was elected MP Berwick on Tweed.

In 1740 John Barrington (age 22) was elected MP Berwick on Tweed.

In 1754 John Delaval 1st Baron Delaval (age 25) was elected MP Berwick on Tweed.

In 1765 John Delaval 1st Baron Delaval (age 36) was elected MP Berwick on Tweed.

In 1780 John Delaval 1st Baron Delaval (age 51) was elected MP Berwick on Tweed.

In 1796 George Carpenter 2nd Earl Tyrconnel (age 46) was elected MP Berwick on Tweed.

In 1820 Charles Augustus Bennet 5th Earl Tankerville (age 43) was elected MP Berwick on Tweed.