| Lord | Party | Type | Notes
|
| The Lord Ackner | Cross Bench | |
|
| The Lord Acton | Labour | Hereditary Peer given Life Peerage | Sits as Baron Acton of Bridgnorth
|
| The Lord Addington | Liberal Democrat | |
|
| The Lord Adebowale | Cross Bench | |
|
| The Lord Ahmed | Labour | |
|
| The Lord Alderdice | Liberal Democrat | |
|
| The Lord Alexander of Weedon | Conservative | |
|
| The Lord Allen of Abbeydale | Cross Bench | |
|
| The Viscount Allenby | Cross Bench | Elected Hereditary Peer |
|
| The Lord Alli | Labour | |
|
| The Lord Alton of Liverpool | Cross Bench | |
|
| The Baroness Amos | Labour | |
|
| The Lord Ampthill | Cross Bench | Elected Hereditary Peer |
|
| The Baroness Andrews | Labour | |
|
| The Baroness Anelay of St Johns | Conservative | |
|
| The Lord Archer of Sandwell | Labour | |
|
| The Lord Archer of Weston-super-Mare | Expelled Conservative | |
|
| The Lord Armstrong of Ilminster | Cross Bench | |
|
| The Earl of Arran | Conservative | Elected Hereditary Peer | Sits as Baron Sudley
|
| The Lord Ashcroft | Conservative | |
|
| The Lord Ashdown of Norton-sub-Hamdon | Liberal Democrat | |
|
| The Lord Ashley of Stoke | Labour | |
|
| The Baroness Ashton of Upholland | Labour | |
|
| The Viscount Astor | Conservative | Elected Hereditary Peer |
|
| The Lord Astor of Hever | Conservative | Elected Hereditary Peer |
|
| The Lord Attenborough | Labour | |
|
| The Earl Attlee | Conservative | Elected Hereditary Peer |
|
| The Lord Avebury | Liberal Democrat | Elected Hereditary Peer |
|
| The Lord Bach | Labour | |
|
| The Lord Bagri | Conservative | |
|
| The Lord Baker of Dorking | Conservative | |
|
| The Earl Baldwin of Bewdley | Cross Bench | Elected Hereditary Peer |
|
| The Lord Barber | Conservative | |
|
| The Lord Barber of Tewkesbury | Cross Bench | |
|
| The Baroness Barker | Liberal Democrat | |
|
| The Lord Barnett | Labour | |
|
| The Lord Bassam of Brighton | Labour | |
|
| The Lord Beaumont of Whitley | Green | |
|
| The Lord Bell | Conservative | |
|
| The Lord Belstead | Conservative | Hereditary Peer Given Life Peerage | Sits as Baron Ganzoni
|
| The Lord Berkeley | Labour | Hereditary Peer given Life Peerage | Sits as Baron Gueterbock
|
| The Lord Bernstein of Craigweil | Labour | |
|
| The Lord Best | Cross Bench | |
|
| The Lord Bhatia | Cross Bench | |
|
| The Lord Biffen | Conservative | |
|
| The Baroness Billingham | Labour | |
|
| The Lord Bingham of Cornhill | Cross Bench | Senior Lord of Appeal in Ordinary |
|
| The Lord Birt | Cross Bench | |
|
| The Lord Black of Crossharbour | Conservative | |
|
| The Lord Bishop of Blackburn (Alan D. Chesters) | | Lord Spiritual |
|
| The Baroness Blackstone | Labour | |
|
| The Lord Blackwell | Conservative | |
|
| The Lord Blaker | Conservative | |
|
| The Baroness Blatch | Conservative | |
|
| The Viscount Bledisloe | Cross Bench | Elected Hereditary Peer |
|
| The Baroness Blood | Cross Bench | |
|
| The Lord Blyth of Rowington | Conservative | |
|
| The Baroness Boothroyd | Cross Bench | |
|
| The Lord Borrie | Labour | |
|
| The Lord Boston of Faversham | Cross Bench | |
|
| The Lord Bowness | Conservative | |
|
| The Lord Boyce | Cross Bench | |
|
| The Lord Brabazon of Tara | Conservative (Cross Bencher Chairman of Committees) | Elected Hereditary Peer |
|
| The Lord Bradshaw | Liberal Democrat | |
|
| The Lord Bragg | Labour | |
|
| The Lord Bramall | Cross Bench | |
|
| The Lord Brennan | Labour | |
|
| The Lord Brett | Labour | |
|
| The Lord Bridge of Harwich | Cross Bench | |
|
| The Viscount Bridgeman | Conservative | Elected Hereditary Peer |
|
| The Lord Bridges | Cross Bench | Elected Hereditary Peer |
|
| The Lord Briggs | Cross Bench | |
|
| The Lord Brightman | Cross Bench | |
|
| The Lord Brittan of Spennithorne | Conservative | |
|
| The Lord Brooke of Alverthorpe | Labour | |
|
| The Lord Brooke of Sutton Mandeville | Conservative | |
|
| The Viscount Brookeborough | Cross Bench | Elected Hereditary Peer |
|
| The Lord Brookman | Labour | |
|
| The Lord Brooks of Tremorfa | Labour | |
|
| The Lord Brougham and Vaux | Conservative | Elected Hereditary Peer |
|
| The Lord Browne of Madingley | Cross Bench | |
|
| The Lord Browne-Wilkinson | Cross Bench | |
|
| The Lord Bruce of Donington | Labour | |
|
| The Lord Burlison | Labour | |
|
| The Lord Burns | Cross Bench | |
|
| The Baroness Buscombe | Conservative | |
|
| The Lord Butler of Brockwell | Cross Bench | |
|
| The Lord Buxton of Alsa | Conservative | |
|
| The Baroness Byford | Conservative | |
|
| The Earl of Caithness | Conservative | Elected Hereditary Peer |
|
| The Lord Callaghan of Cardiff | Labour | |
|
| The Lord Cameron of Lochbroom | Cross Bench | |
|
| The Lord Campbell of Alloway | Conservative | |
|
| The Lord Campbell of Croy | Conservative | |
|
| The Lord Campbell-Savours | Labour | |
|
| The Lord Archbishop of Canterbury (Rowan Williams) | | Lord Spiritual |
|
| The Lord Carey of Clifton | Non-affiliated | |
|
| The Lord Carlile of Berriew | Liberal Democrat | |
|
| The Lord Carlisle of Bucklow | Conservative | |
|
| The Baroness Carnegy of Lour | Conservative | |
|
| The Lord Carr of Hadley | Conservative | |
|
| The Lord Carrington | Conservative | Hereditary Peer given Life Peerage | Sits as Baron Carington of Upton
|
| The Lord Carter | Labour | |
|
| The Lord Cavendish of Furness | Conservative | |
|
| The Lord Chadlington | Conservative | |
|
| The Lord Chalfont | Cross Bench | |
|
| The Baroness Chalker of Wallasey | Conservative | |
|
| The Lord Chan | Cross Bench | |
|
| The Viscount Chandos | Labour | Hereditary Peer given Life Peerage | Sits as Baron Lyttelton of Aldershot
|
| The Lord Bishop of Chelmsford (John Gladwin) | | Lord Spiritual |
|
| The Lord Bishop of Chester (Peter R. Forster) | | Lord Spiritual |
|
| The Lord Chilver | Conservative | |
|
| The Lord Chitnis | Cross Bench | |
|
| The Marquess of Cholmondeley | Cross Bench | Lord Great Chamberlain |
|
| The Lord Chorley | Cross Bench | Elected Hereditary Peer |
|
| The Lord Christopher | Labour | |
|
| The Lord Clark of Windermere | Labour | |
|
| The Lord Clarke of Hampstead | Labour | |
|
| The Lord Clement-Jones | Liberal Democrat | |
|
| The Lord Clinton-Davis | Labour | |
|
| The Lord Clyde | Cross Bench | Lord of Appeal in Ordinary |
|
| The Lord Cobbold | Cross Bench | Elected Hereditary Peer |
|
| The Lord Cockfield | Conservative | |
|
| The Lord Coe | Conservative | |
|
| The Baroness Cohen of Pimlico | Labour | |
|
| The Viscount Colville of Culross | Cross Bench | Elected Hereditary Peer |
|
| The Lord Colwyn | Conservative | Elected Hereditary Peer |
|
| The Lord Condon | Cross Bench | |
|
| The Lord Cooke of Islandreagh | Cross Bench | |
|
| The Lord Cooke of Thorndon | Cross Bench | |
|
| The Lord Cope of Berkeley | Conservative | |
|
| The Lord Corbett of Castle Vale | Labour | |
|
| The Earl of Courtown | Conservative | Elected Hereditary Peer | Sits as Baron Saltersford
|
| The Lord Bishop of Coventry (Colin Bennetts) | | Lord Spiritual |
|
| The Baroness Cox | Conservative | |
|
| The Lord Craig of Radley | Cross Bench | |
|
| The Viscount Craigavon | Cross Bench | Elected Hereditary Peer |
|
| The Lord Crathorne | Conservative | Elected Hereditary Peer |
|
| The Earl of Crawford and Balcarres | Conservative | |
|
| The Baroness Crawley | Labour | |
|
| The Lord Crickhowell | Conservative | |
|
| The Lord Croham | Cross Bench | |
|
| The Lord Cuckney | Conservative | |
|
| The Lord Cullen of Whitekirk | Cross Bench | |
|
| The Baroness Cumberlege | Conservative | |
|
| The Lord Currie of Marylebone | Labour | |
|
| The Lord Dahrendorf | Liberal Democrat | |
|
| The Lady Darcy de Knayth | Cross Bench | Elected Hereditary Peer |
|
| The Baroness David | Labour | |
|
| The Lord Davies of Coity | Labour | |
|
| The Lord Davies of Oldham | Labour | |
|
| The Lord Dean of Harptree | Conservative | |
|
| The Baroness Dean of Thornton-le-Fylde | Labour | |
|
| The Lord Deedes | Conservative | |
|
| The Lord Denham | Conservative | Elected Hereditary Peer |
|
| The Lord Bishop of Derby (Jonathan Bailey) | | Lord Spiritual |
|
| The Lord Desai | Labour | |
|
| The Lord Dholakia | Liberal Democrat | |
|
| The Lord Dixon | Labour | |
|
| The Lord Dixon-Smith | Conservative | |
|
| The Lord Donaldson of Lymington | Cross Bench | |
|
| The Lord Donoughue | Labour | |
|
| The Lord Dubs | Labour | |
|
| The Earl of Dundee | Conservative | Elected Hereditary Peer |
|
| The Baroness Dunn | Cross Bench | |
|
| The Lord Bishop of Durham (N. Thomas Wright) | | Lord Spiritual |
|
| The Lord Eames | Cross Bench | |
|
| The Lord Eatwell | Labour | |
|
| The Viscountess Eccles | Conservative | | Sits as Baroness Eccles of Moulton
|
| The Lord Eden of Winton | Conservative | |
|
| The Lord Elder | Labour | |
|
| The Lord Elis-Thomas | Cross Bench | |
|
| The Baroness Elles | Conservative | |
|
| The Lord Elliott of Morpeth | Conservative | |
|
| The Lord Elton | Conservative | Elected Hereditary Peer |
|
| The Lord Elystan-Morgan | Cross Bench | |
|
| The Baroness Emerton | Cross Bench | |
|
| The Earl of Erroll | Cross Bench | Elected Hereditary Peer |
|
| The Lord Evans of Parkside | Labour | |
|
| The Lord Evans of Temple Guiting | Labour | |
|
| The Lord Evans of Watford | Labour | |
|
| The Lord Ewing of Kirkford | Labour | |
|
| The Lord Ezra | Liberal Democrat | |
|
| The Lord Falconer of Thoroton | Labour | The Lord Chancellor |
|
| The Baroness Falkender | Labour | |
|
| The Viscount Falkland | Liberal Democrat | Elected Hereditary Peer |
|
| The Baroness Farrington of Ribbleton | Labour | |
|
| The Lord Faulkner of Worcester | Labour | |
|
| The Lord Fearn | Liberal Democrat | |
|
| The Lord Feldman | Conservative | |
|
| The Lord Fellowes | Cross Bench | |
|
| The Earl Ferrers | Conservative | Elected Hereditary Peer |
|
| The Lord Filkin | Labour | |
|
| The Baroness Finlay of Llandaff | Cross Bench | |
|
| The Lord Fitt | Independent Socialist | |
|
| The Baroness Flather | Conservative | |
|
| The Lord Flowers | Cross Bench | |
|
| The Baroness Fookes | Conservative | |
|
| The Lord Forsyth of Drumlean | Conservative | |
|
| The Lord Foster of Thames Bank | Cross Bench | |
|
| The Lord Fowler | Conservative | |
|
| The Lord Fraser of Carmyllie | Conservative | |
|
| The Lord Freeman | Conservative | |
|
| The Lord Freyberg | Cross Bench | Elected Hereditary Peer |
|
| The Lord Fyfe of Fairfield | Labour | |
|