| Isabel | Campbell | Dr Doug | NAYSMITH | None. |
| Catherine | Naysmith | Dr Doug | NAYSMITH | None. |
| Rosemary | Ross | Dr Doug | NAYSMITH | None. |
| Barbara | Kyriakou | Archie | NORMAN | None. |
| Juliana | Leonard | Archie | NORMAN | None. |
| Sheridan | Westlake | Archie | NORMAN | Research Officer, Conservative Central Office. |
| Michele | Elliott | Dan | NORRIS | None. |
| June | Norris | Dan | NORRIS | None. |
| Wendy | Piatt | Dan | NORRIS | None. |
| Emma | Wegoda | Stephen | O'BRIEN | None. |
| Frances | Hart | William | O'BRIEN | None. |
| Susan | Utting | Edward | O'HARA | None. |
| Emily | Carter | Martin | O'NEILL | None. |
| Ralph | Scott | Mark | OATEN | None. |
| Lois | Thomas | Mark | OATEN | None. |
| Kathleen | Atkinson | Bill | OLNER | None. |
| Alexander | Macqueen | Bill | OLNER | Business Affairs Executive, Granada International (employed in this role as a practising barrister). |
| Jonathan | Levy | Lembit | ÖPIK | None |
| Simon | Milner | Lembit | ÖPIK | None. |
| Jennifer | Smith | Lembit | ÖPIK | None. |
| Patricia | Lawrence | Diana | ORGAN | None. |
| Arthur | Butler | Sandra | OSBORNE | None. |
| Kaye | Runciman | Sandra | OSBORNE | None. |
| Eleanor | Goldsworthy | Richard | OTTAWAY | None. |
| Fiona | Gunn | Richard | OTTAWAY | None. |
| Jane | Hill | Richard | OTTAWAY | None. |
| Peter | Murphy | Albert | OWEN | None. |
| Jennifer | Du Cane | Richard | PAGE | None. |
| Christopher | Thompson | Richard | PAGE | Associate Lecturer, Open University. Short-term contracts: Tutor, Essex University; Tutor, Southend Adult Community College (both registered 30 September 2000). |
| Nigel | Finch | James | PAICE | Managing Director and owner of Woodlands Farm (Chedworth) Ltd. |
| Sarah | Fountain | James | PAICE | None. |
| Brian | Green | Rev Ian | PAISLEY | Minister of Religion. |
| Patricia | Green | Rev Ian | PAISLEY | None. |
| Ian | Paisley | Rev Ian | PAISLEY | Member of Northern Ireland Assembly. |
| David | Jenkins | Dr Nick | PALMER | None. |
| David | Wright | Dr Nick | PALMER | Consultant geologist. |
| Rose | Paterson | Owen | PATERSON | Freelance consultant for Sothebys (fine art auctioneers), valuing paintings. |
| Penelope | Rankin | Owen | PATERSON | None. |
| Randall | Merkelson | Ian | PEARSON | None. |
| Paul | O'Donnell | Ian | PEARSON | None. |
| Ian | Welle-Skitt | Ian | PEARSON | None. |
| Cameron | Geddes | Linda | PERHAM | None. |
| Teresa | Jones | Linda | PERHAM | None. |
| Edith | Miller | Linda | PERHAM | None. |
| Lesley | Gaymer | Eric | PICKLES | None. |
| Geoffrey | Harper | Eric | PICKLES | Self-employed political consultant; Organising Secretary to the Association of Conservative Parliamentary Candidates. |
| Alisoun | Pickthall | Colin | PICKTHALL | None. |
| Matthew | Seward | Colin | PICKTHALL | Home Affairs Policy Researcher, The Labour Party. |
| Jane | Hamer | Peter | PIKE | None. |
| Jane | Pike | Peter | PIKE | None. |
| Andrew | Marshall | James | PLASKITT | None. |
| Laurence | Heyman | Kerry | POLLARD | None. |
| Garry | Parker | Kerry | POLLARD | Director, Garry Parker Ltd (self-employed lobbyist). Clients are: Forum of Private Business and UEAPME (European Association of Craft, Trades, and Small and Medium sized Enterprises - a non profit making organisation). |
| Vivienne | Windle | Kerry | POLLARD | None. |
| Lorraine | Melvin | Chris | POND | Councillor, London Borough of Tower Hamlets; Counsellor, MIND (a charity). |
| Elizabeth | Townson | Chris | POND | None. |
| Stuart | Barrow | Michael | PORTILLO | None. |
| Malcolm | Gooderham | Michael | PORTILLO | None. |
| Rosamond | Kearsley | Michael | PORTILLO | None. |
| Sophie | Hosking | Stephen | POUND | None. |
| Bassam | Mahfouz | Stephen | POUND | None. |
| Susan | McLeod | Stephen | POUND | None. |
| Janice | Gregory | Sir Raymond | POWELL | None. |
| Simon | Benson | Bridget | PRENTICE | None. |
| Stephen | Morgan | Bridget | PRENTICE | None. |
| Joan | Hammell | John | PRESCOTT | None. |
| Susan | Haylock | John | PRESCOTT | None. |
| Joseph | Irvin | John | PRESCOTT | Special Adviser, Department of Environment, Transport and the Regions. |
| Susan | Phillips | John | PRESCOTT | None. |
| Stuart | Read | John | PRESCOTT | None. |
| Claire | Radford | Dawn | PRIMAROLO | None. |
| Joan | Hunter | Mark | PRISK | None. |
| Joanne | Knight | Gwyn | PROSSER | None. |
| Shaheeza | Lalani | Gwyn | PROSSER | None. |
| Brigid | McLaughlin | Gwyn | PROSSER | None. |
| Ian | Button | Ken | PURCHASE | Group Services Manager, Sanderson Bramall (a motor organisation). |
| Keith | Lockwood | Ken | PURCHASE | Short-term contracts (registered May 2001): Adviser on European marketing to Kinross and Render (a marketing company); Advisor on European communications to Gryphon Corporate Counsel. |
| Suparna | Basu | James | PURNELL | None. |
| Valerie | Henderson | Joyce | QUIN | None. |
| Kazuko | Matsumoto | Lawrie | QUINN | None. |
| Ruth | Fox | Bill | RAMMELL | None. |
| Lena | Troth | Bill | RAMMELL | None. |
| Delma | Beebe | John | RANDALL | None. |
| Ian | Geldard | John | RANDALL | Press Officer, the Conservative Party. |
| Mark | O'Brien | John | RANDALL | None. |
| Alan | Evans | Syd | RAPSON | Member/Development Manager, Southern Co-operatives Ltd (retailers). |
| Judith | Murray | Syd | RAPSON | None. |
| Joanna | Christophides | Nick | RAYNSFORD | None. |
| Alison | Seabeck | Nick | RAYNSFORD | None. |
| Angela | Mathew | John | REDWOOD | None. |
| Nicola | Page | John | REDWOOD | None. |
| David | Bowater | Andrew | REED | Benefit: Bursary/scholarship received from CARE (Christian Action Research and Education), a registered charity, as an intern on their graduate training scheme. |
| Kerron | Cross | Andy | REED | None. |
| Richard | Olszewski | Dr John | REID | Special Adviser, Scotland Office. |
| Christopher | Gee | David | RENDEL | Organiser, Newbury Liberal Democrats. |
| Simon | Kovar | David | RENDEL | None. |
| Siriwan | Sutthisakorn | David | RENDEL | None. |
| George | Cazenove | Andrew | ROBATHAN | None. |
| Diana | Thompson | Andrew | ROBATHAN | None. |
| Charlotte | Earl | Hugh | ROBERTSON | None. |
| John | Midgley | Laurence | ROBERTSON | None. |
| Laura | Midgley | Laurence | ROBERTSON | None. |
| Jemma | Nichols | Laurence | ROBERTSON | None. |
| Joan | Dale | Geoffrey | ROBINSON | None. |
| Christina | Dykes | Marion | ROE | None. |
| Karen | Woods | Marion | ROE | None. |
| Emma | MacLennan | Terry | ROONEY | Director, John Smith Memorial Trust; Director MacLennan Ward Research Ltd. |
| Marjorie | Ramsey | Andrew | ROSINDELL | None. |
| Gregory | Smith | Andrew | ROSINDELL | None. |
| Lynden | Thorpe | Andrew | ROSINDELL | None. |
| Bridget | Gilchrist | Ernie | ROSS | Director, Labour Middle East Council. |
| Vivienne | Griffin | Ernie | ROSS | None. |
| Trefor | Williams | Ernie | ROSS | Chief Executive, Westminster Foundation for Democracy (non-departmental public body sponsored by the FCO). |
| Mary | Clark | Frank | ROY | None. |
| John | Pentland | Frank | ROY | None. |
| Janet | Burgess | Chris | RUANE | Councillor, London Borough of Islington. |
| Amy | Tinker | Chris | RUANE | None. |
| Sherry | Edwards | Christopher | RUANE | None. |
| Heidi | Alexander | Joan | RUDDOCK | None. |
| Ruth | Bransom | Joan | RUDDOCK | None. |
| Paul | Gribble | David | RUFFLEY | None. |
| Virginia | Tuck | David | RUFFLEY | Benefit: Honorary membership of the Suffolk Golf and Country Club, Bury St Edmunds (registered 25 May 2000). |
| Susan | Brooks | Bob | RUSSELL | None. |
| Stephen | Marshall | Christine | RUSSELL | None. |
| Sandra | Rudd | Christine | RUSSELL | None. |
| Stephen | Taylor | Christine | RUSSELL | None. |
| Holly | Jarman | Joan | RYAN | None. |
| Marilyn | Zoha | Joan | RYAN | None. |
| Michael | Kelly | Martin | SALTER | None. |
| Kathryn | Lewis | Martin | SALTER | None. |
| Vanessa | Sterling | Martin | SALTER | None. |
| Dominic | Robinson | Adrian | SANDERS | None. |
| Thomas | Sheppard | Adrian | SANDERS | None. |
| Ahmed | Abdulazeem | Mohammad | SARWAR | None. |
| Stephen | Curran | Mohammad | SARWAR | Research Officer, Gordon Jackson MSP. |
| Caroline | Erickson | Mohammad | SARWAR | None. |
| Susan | Adams | Malcolm | SAVIDGE | None. |
| Gordon | Third | Malcolm | SAVIDGE | None. |
| Jacqueline | George | Philip | SAWFORD | Self-employed (book-keeper, PAYE, final accounts, business plans). |
| Alexandra | Messervy | Jonathan | SAYEED | None. |
| Anna | Petrook | Jonathan | SAYEED | None. |
| Edward | Sayeed | Jonathan | SAYEED | None. |
| Peter | Watson | Brian | SEDGEMORE | Occasional administrative and research work for the Labour Party. |
| Sue | Howat | Andrew | SELOUS | None. |
| Sarah | Lewis | Jonathan | SHAW | None. |
| Andrew | Bonser | Barry | SHEERMAN | Political Officer of Networking for Industry and occasionally employed by Urban Mines (both are not for profit companies limited by guarantee). |
| Joanne | Marston | Barry | SHEERMAN | None. |
| Vivienne | Stern | Barry | SHEERMAN | Occasional freelance consultancy work providing research services to Networking For Industry to assist them in their administration of four all-party groups. |
| Valerie | Flindall | Gillian | SHEPHARD | None. |
| Lynn | Fox | Gillian | SHEPHARD | None. |
| Cally | Oldershaw | Gillian | SHEPHARD | Researcher and Parliamentary Liaison Officer, The Geological Society. |
| Davida | Catleugh | Richard | SHEPHERD | None. |
| Margaret | Maclennan | Richard | SHEPHERD | None. |
| Diane | Blake-Lawson | Debra | SHIPLEY | None. |
| Jessica | Drewery | Claire | SHORT | None. |
| Joyce | Matheson | Clare | SHORT | None. |
| Jane | Davies | Siôn | SIMON | None. |
| Anita | Ward | Siôn | SIMON | Councillor, Birmingham City Council. |
| Ronald | Bailey | Alan | SIMPSON | Self-employed political and campaign consultant. Contracts with the Association for the Conservation of Energy and the Cavity Insulation Grants Agency. |
| Jenny | Saunders | Alan | SIMPSON | Head of Press and PR, National Energy Action (a charity). |
| Catherine | Craven | Keith | SIMPSON | None. |
| Margaret | West | Keith | SIMPSON | Secretary to Rt Hon The Earl Ferrers; Secretary to the Lord Shaw of Northstead. |
| Joseph | Ejiofor | Marsha | SINGH | None. |
| Mandeep | Soin | Marsha | SINGH | None. |
| Lois | Blasenheim | Dennis | SKINNER | None. |
| Kathryn | Peak | Andrew | SMITH | None. |
| Kevin | Flack | Angela | SMITH | None. |
| Cathryn | Evans | Chris | SMITH | None. |
| Frances | Newell | Chris | SMITH | None. |
| Mary | Brocken | Geraldine | SMITH | None. |
| Margaret | Buckley | Geraldine | SMITH | None. |
| Philip | Farrell | Geraldine | SMITH | None. |
| Ceri | White | Jacqui | SMITH | None. |
| Jonathan | Trew | John | SMITH | None. |
| David | Lowry | Llew | SMITH | Research consultant on environmental issues. Clients: Newzeye, NCI Washington, Green Action. |
| Nausheen | Bhatti | Sir Robert | SMITH | None. |
| Anthony | Ansell | Rev Martin | SMYTH | Associate, Timothy Trust (a religious organisation). |
| Claire | Barker | Nicholas | SOAMES | None. |
| Mark | Fullbrook | Nicholas | SOAMES | Managing Director, Parliamentary Liaison Services Ltd. |
| Candida | Robson | Nicholas | SOAMES | None. |
| Patricia | Alexander | Clive | SOLEY | None. |
| Nora | Macleod | Clive | SOLEY | None. |
| Hilary | Cooksey | Helen | SOUTHWORTH | Councillor, Warrington Borough Council. |
| Gabrielle | Walker | Helen | SOUTHWORTH | Consultant, New Scientist. |
| Margaret | Cosin | John | SPELLAR | Councillor, London Borough of Camden. |
| William | Thomas | John | SPELLAR | Chairman, Black Country Mental Health NHS Trust. |
| Rebecca | Foreman | Caroline | SPELMAN | Benefit: Bursary/scholarship received from CARE (Christian Action Research and Education), a registered charity, as an intern on their graduate training scheme. |
| Katherine | Harbour | Caroline | SPELMAN | None. |
| Margaret | Bottomley | Sir Michael | SPICER | None. |
| Jessica | Stewart | Sir Michael | SPICER | None. |
| Mark | Coote | Richard | SPRING | Senior Careers Adviser/Teacher, City of London Freemen's School, Corporation of London. |
| Beverley | Sandal | Richard | SPRING | None. |
| Jordi | Vaquer Fanes | Rachel | SQUIRE | None. |
| Elizabeth | Simister | Sir John | STANLEY | None. |
| Filipa | Cabral | Dr Phyllis | STARKEY | None. |
| Veronica | Belcher | Dr Phyllis | STARKEY | None. |
| Emma | Hill | Anthony | STEEN | None. |
| Matthew | Oliver | Anthony | STEEN | None. |
| Jennifer | Whyte | Anthony | STEEN | None. |
| Jane | Springford | Gerry | STEINBERG | Animal welfare campaigner, RSPCA. |
| Charlotte | James | David | STEWART | Benefit: Bursary/scholarship received from CARE (Christian Action Research and Education), a registered charity, as an intern on their graduate training scheme. |
| Donald | Morrison | David | STEWART | None. |
| Teresa | Black | Ian | STEWART | None. |
| Daniel | Donnelly | Paul | STINCHBOMBE | None. |
| Bryan | Jones | Dr Howard | STOATE | None. |
| Antony | Burleton | Dr Gavin | STRANG | None. |
| Catherine | Davies | Dr Gavin | STRANG | None. |
| James | Brown | Gary | STREETER | None. |
| Cedric | Double | Gary | STREETER | None. |
| Tim | Montgomerie | Gary | STREETER | Director, Conservative Christian Fellowship. |
| Mark | Parsons | Gary | STREETER | Research Officer, Conservative Central Office. |
| Daisy | Gibbs | Graham | STRINGER | None. |
| Silke | Pottebohm | Gisela | STUART | Freelance seminar organiser for the Friedrich-Ebert Foundation, which provides a link between the SPD in Germany and the Labour Party in the UK. |
| Linda | Spencer | Gisela | STUART | None. |
| Maria | Menezes | Andrew | STUNELL | None. |
| Hilary | Stephenson | Andrew | STUNELL | None. |
| Kirsty | McCullagh | Gerry | SUTCLIFFE | None. |
| John | O'Regan | Gerry | SUTCLIFFE | Researcher, Graphics, Paper and Media Union. |
| Jeanne | Mousley | Desmond | SWAYNE | None. |
| Maria | Niall | Desmond | SWAYNE | None. |
| Carrie | Ruxton | Desmond | SWAYNE | Research Manager, The Sugar Bureau (a trade association). |
| Susan | Dennis | Hugo | SWIRE | None. |
| Miranda | Villiers | Hugo | SWIRE | None. |
| Rebecca | Layton | Robert | SYMS | None. |
| Laura | Montgomery | Robert | SYMS | None. |
| Fiona | Syms | Robert | SYMS | None. |
