Name
- Pearce, William, correspondent of William Windham, fl 18021
- Pelham, Thomas, Baron Pelham, 2nd Earl of Chichester1
- Pellatt, Francis, Clerk of Ordinance Stores1
- Pellew, S-, Collector of Customs at Falmouth1
- Pepys, Lucas, 1st Baronet, MD, Physician-General to the Forces1
- Percy, Thomas, writer and Bishop of Dromore, 1729-18111
- Petre, Robert Edward, 9th Baron Petre1
- Pfaff von Pfaffenhofen, Franz Simon von, Count1
- Phipps, Edmund, Major-General; son of Constantine, lat Baron Mulgraw1
- Pitt, William, Prime Minister, called 'the younger', 1759-18061
- Plumer, Thomas, M P for Downton1
- Power, David, parliamentary reporter1
- Preston, Jenico, Canon of Liége1
- Price, Charles, Captain1
- Prigent, François Noel, Royalist agent1
- Pritchard, Azariah, Captain1
- Pulling, William1
- Rainsford, - Charles, Lieutenant1
- Rainsford, Andrew, of Add MS 378741
- Redifer, William1