- Paisley, Reverend Ian 1
- Papasoiu, Stancu 1
- Parkinson, Cecil 1, 2
- Parkinson, Harold (‘Nunky’) 1, 2, 3
- Parkinson, John 1
- Parliament Bill (1968) 1
- Parliamentary Boundary Commission 1
- Parliamentary Elections Act (1978) 1
- Parris, Matthew 1, 2, 3
- Parrott, Jasper 1, 2
- Passport Office 1
- Patten, Chris 1, 2, 3
- Patten, John 1
- Peacock, Elizabeth 1
- Pearman, John Irving 1
- Pearson, Lord 1
- ‘Penfold’ 1
- Philip, Prince 1, 2
- Phillips, Hayden 1, 2
- Phillips, Patsy 1
- Pickles, Minnie (mother of DW) 1, 2, 3, 4, 5, 6, 7, 8
- Pickles, Robert (great-grandfather of DW) 1
- Pickles, Thomas (grandfather of DW) 1
- PLP (Progressive Labour Party) 1, 2, 3, 4, 5, 6
- Plunkett, Simon 1
- PMOI (People’s Mujahedin of Iran) 310
- police rent allowances 1
- poll tax 1, 2, 3
- polygamy 1
- Pope John Paul II 1
- Popham, Miss 1
- Post Office Act (1969) 1
- Powell, Charles 1
- Powell, Enoch 1, 2, 3, 4
- Prescott, John 1
- Press Complaints Commission 1
- Prince of Wales, HMS (battleship) 1, 2
- Prior, Jim 1, 2, 3
- privacy laws 1
- Privy Council 1, 2, 3
- Proctor, Harvey 1
- proportional representation 1
- Pullen Society 1
- Pullen, Josiah 1
- Pym, Francis 1