Lords | Berufe
- Barone Rockville
- Barone Romsey
- Barone Rosehill
- Barone Ross of Halkhead
- Barone Rotherwick
- Barone Ruthven
- Barone Ruthven de Freeland
- Barone Saint John
- Barone Scales
- Barone Schivas
- Barone Scott de Buccleuch
- Barone Scott de Whitchester
- Barone Scrope
- Barone Scrope de Bolton
- Barone Scrymgeour
- Barone Seagrave
- Barone Selkirk de Douglas
- Barone Selsey
- Barone Seton
- Barone Settrington
- Barone Seymour
- Barone Sheffield
- Barone Sherborne
- Barone Shuttleworth
- Barone Silchester
- Barone Silsoe
- Barone Sinclair
- Barone Slane
- Barone Soames
- Barone Southampton
- Barone Spencer
- Barone Spynie
- Barone St. George
- Barone St. John of Basing
- Barone St.Just
- Barone St.Levan
- Barone Stafford
- Barone Stanhope
- Barone Stanley
- Barone Stanley de Alderley
- Barone Stenton
- Barone Stewart
- Barone Stourton
- Barone Strange
- Barone Strange de Blackmere
- Barone Strathcona and Mount Royal
- Barone Strathnaver
- Barone Stuart de Decies
- Barone Sudeley
- Barone Swansea