| SOCIETY FOR RESEARCH INTO HIGHER EDUCATION | £820k | FY2025 | |
| SOCIETY FOR RESEARCH INTO HYDROCEPHALUS AND SPINA BIFIDA | £12k | FY2024 | |
| SOCIETY FOR RESEARCH ON NICOTINE AND TOBACCO - EUROPE | £1k | FY2024 | |
| THE SOCIETY FOR SERENGETI ECOSYSTEM CONSERVATION | £36k | FY2024 | reserves below policy |
| THE SOCIETY FOR THE ADVANCEMENT OF ANAESTHESIA IN DENTISTRY | £594k | FY2024 | |
| SOCIETY FOR THE ADVANCEMENT OF BLACK ARTS (SABA) | £89k | FY2025 | |
| THE SOCIETY FOR THE ADVANCEMENT OF MANAGEMENT STUDIES LIMITED | £612k | FY2024 | |
| THE SOCIETY FOR THE ADVANCEMENT OF PHILOSOPHICAL ENQUIRY AND REFLECTION IN EDUCATION | £266k | FY2025 | trustee payments |
| SOCIETY FOR THE HISTORY OF ALCHEMY AND CHEMISTRY | £33k | FY2025 | |
| SOCIETY FOR THE MAINTENANCE OF THE FAITH | £30k | FY2025 | trustee payments |
| THE SOCIETY FOR THE MANAGEMENT AND DISTRIBUTION OF THE ARTISTS FUND - BENEVOLENT FUND | £107k | FY2025 | |
| SOCIETY FOR THE PROMOTION OF HELLENIC STUDIES | £246k | FY2025 | |
| SOCIETY FOR THE PROMOTION OF ROMAN STUDIES | £424k | FY2024 | |
| THE SOCIETY FOR THE PROTECTION OF ANCIENT BUILDINGS | £1.1m | FY2025 | |
| SOCIETY FOR THE RELIEF OF DISTRESS | £63k | FY2024 | |
| THE SOCIETY FOR THE RELIEF OF POOR CLERGYMEN | £28k | FY2025 | |
| THE SOCIETY FOR THE RELIEF OF THE HOMELESS POOR | £297k | FY2025 | trustee payments |
| SOCIETY FOR THE SOCIAL HISTORY OF MEDICINE | £33k | FY2024 | |
| THE SOCIETY FOR THE STUDY OF ADDICTION | £1.4m | FY2025 | reserves below policy |
| SOCIETY FOR THE STUDY OF BEHAVIOURAL PHENOTYPES | £40k | FY2024 | |
| SOCIETY FOR THE STUDY OF FRENCH HISTORY | £41k | FY2025 | |
| THE SOCIETY FOR THE STUDY OF INBORN ERRORS OF METABOLISM | £2.5m | FY2024 | |
| SOCIETY FOR THE STUDY OF MEDIEVAL LANGUAGES AND LITERATURE | £32k | FY2024 | going concern |
| SOCIETY FOR THE STUDY OF THEOLOGY | £93k | FY2025 | |
| THE SOCIETY FOR THE UNWELL AND NEEDY | £63k | FY2025 | |
| THE SOCIETY FOR THEATRE RESEARCH | £53k | FY2025 | |
| THE SOCIETY FOR UNDERWATER TECHNOLOGY LIMITED | £356k | FY2025 | |
| SOCIETY FOR VASCULAR TECHNOLOGY OF GREAT BRITAIN AND IRELAND | £81k | FY2025 | |
| SOCIETY INC | £67k | FY2025 | reserves below policy not a going concern |
| THE SOCIETY OF ALL SAINTS SISTERS OF THE POOR (COMMONLY CALLED SOCIETY OF ALL SAINTS) | £497k | FY2025 | |
| THE SOCIETY OF ANALYTICAL PSYCHOLOGY | £505k | FY2025 | |
| SOCIETY OF ANTIQUARIES OF LONDON | £2.6m | FY2025 | reserves below policy |
| THE SOCIETY OF ANTIQUARIES OF NEWCASTLE UPON TYNE | £68k | FY2024 | |
| THE SOCIETY OF ARCHITECTURAL HISTORIANS OF GREAT BRITAIN | £129k | FY2024 | |
| THE SOCIETY OF BOTANICAL ARTISTS LIMITED | £218k | FY2025 | |
| THE SOCIETY OF BRITISH NEUROLOGICAL SURGEONS | £2.1m | FY2025 | |
| SOCIETY OF BRITISH THEATRE DESIGNERS LIMITED | £32k | FY2025 | |
| SOCIETY OF BROWNFIELD RISK ASSESSMENT | £30k | FY2025 | going concern |
| THE SOCIETY OF CATHOLIC MEDICAL MISSIONARIES - CENTRAL FUND | £727k | FY2024 | reserves below policy not a going concern |
| SOCIETY OF CATHOLIC MEDICAL MISSIONARIES CIO | £2.6m | FY2024 | |
| SOCIETY OF CHEMICAL INDUSTRY | £4.4m | FY2024 | trustee payments |
| SOCIETY OF CHRIST (GREAT BRITAIN) | £1.1m | FY2024 | |
| THE SOCIETY OF CLINICAL PERFUSION SCIENTISTS OF GREAT BRITAIN AND IRELAND | £283k | FY2025 | reserves below policy |
| THE SOCIETY OF COLLEGE, NATIONAL AND UNIVERSITY LIBRARIES | £769k | FY2024 | |
| THE SOCIETY OF DAIRY TECHNOLOGY | £121k | FY2025 | |
| THE SOCIETY OF DESIGNER-CRAFTSMEN | £73k | FY2024 | |
| THE SOCIETY OF DILETTANTI CHARITABLE TRUST FUND | £34k | FY2025 | |
| THE SOCIETY OF DYERS AND COLOURISTS | £7.4m | FY2024 | |
| SOCIETY OF EQUESTRIAN ARTISTS | £40k | FY2024 | |
| SOCIETY OF EVIDENCE BASED POLICING | £238k | FY2025 | |
| SOCIETY OF FRIENDS OF SELSEY MEDICAL CENTRE | £30k | FY2025 | |
| THE SOCIETY OF FRIENDS OF THE FLEET AIR ARM MUSEUM | £25k | FY2026 | |
| SOCIETY OF FRIENDS OF THE ROYAL NAVY SUBMARINE MUSEUM | £61k | FY2025 | |
| SOCIETY OF FRIENDS OF WESTMINSTER CATHEDRAL | £202k | FY2024 | |
| SOCIETY OF GENEALOGISTS | £768k | FY2024 | reserves below policy |
| SOCIETY OF GLASS TECHNOLOGY | £239k | FY2025 | |
| THE SOCIETY OF HEALTH PLAY SPECIALISTS | £106k | FY2025 | |
| THE SOCIETY OF INTERNATIONAL ECONOMIC LAW | £39k | FY2025 | |
| SOCIETY OF JESUS TRUST OF 1929 FOR ROMAN CATHOLIC PURPOSES | £0 | FY2025 | not a going concern |
| THE SOCIETY OF JEWELLERY HISTORIANS | £45k | FY2025 | |
| THE SOCIETY OF LEATHER TECHNOLOGISTS AND CHEMISTS LIMITED | £46k | FY2025 | |
| THE SOCIETY OF LEGAL SCHOLARS IN THE UNITED KINGDOM AND IRELAND | £304k | FY2025 | |
| THE SOCIETY OF LOCAL AUTHORITY CHIEF EXECUTIVES AND SENIOR MANAGERS (SOLACE GROUP) LTD | £10.8m | FY2025 | trustee payments |
| THE SOCIETY OF MARY (MARIST FATHERS) CIO | £798k | FY2025 | reserves below policy |
| THE SOCIETY OF MARY AND MARTHA | £649k | FY2025 | |
| SOCIETY OF MARY REPARATRIX | £149k | FY2025 | |
| THE SOCIETY OF MEDIATORS | £378k | FY2025 | |
| THE SOCIETY OF MERCHANT VENTURERS ALMSHOUSES CHARITY | £294k | FY2024 | |
| The Society of Merchant Venturers Youth Endowment Fund | £131k | FY2025 | |
| THE SOCIETY OF MISSIONARIES OF AFRICA (ALSO KNOWN AS THE WHITE FATHERS) | £1.4m | FY2024 | |
| THE SOCIETY OF MOTOR MANUFACTURERS AND TRADERS CHARITABLE TRUST FUND | £33k | FY2024 | |
| THE SOCIETY OF MUSCULOSKELETAL MEDICINE | £282k | FY2024 | |
| THE SOCIETY OF OCCUPATIONAL MEDICINE | £1.4m | FY2025 | |
| SOCIETY OF OLD FRAMLINGHAMIANS CHARITABLE TRUST | £77k | FY2025 | reserves below policy |
| THE SOCIETY OF OPERATIONS ENGINEERS | £2.2m | FY2024 | reserves below policy |
| SOCIETY OF OUR LADY OF LOURDES | £43k | FY2025 | |
| SOCIETY OF PETROLEUM ENGINEERS EUROPE LIMITED | £4.1m | FY2025 | |
| SOCIETY OF PLOUGHMEN LTD | £161k | FY2025 | |
| THE SOCIETY OF PORTRAIT SCULPTORS | £71k | FY2025 | |
| THE SOCIETY OF PRACTISING VETERINARY SURGEONS CHARITABLE EDUCATIONAL TRUST | £115k | FY2025 | |
| THE SOCIETY OF RADIOLOGISTS IN TRAINING | £57k | FY2025 | |
| THE SOCIETY OF RECORDER PLAYERS | £148k | FY2025 | |
| SOCIETY OF RESEARCH SOFTWARE ENGINEERING | £226k | FY2025 | |
| THE SOCIETY OF RETREAT CONDUCTORS | £184k | FY2025 | |
| SOCIETY OF SAINT FRANCIS CENTRAL FUND | £155k | FY2025 | |
| SOCIETY OF ST AUGUSTINE OF CANTERBURY | £40k | FY2025 | |
| THE SOCIETY OF ST COLUMBAN FOR FOREIGN MISSIONS | £4.9m | FY2025 | |
| THE SOCIETY OF ST JAMES | £17.9m | FY2025 | reserves below policy |
| THE SOCIETY OF ST PAUL THE APOSTLE | £1.7m | FY2024 | |
| THE SOCIETY OF ST PIUS X | £2.0m | FY2025 | trustee payments |
| THE SOCIETY OF ST STEPHEN'S HOUSE | £1.6m | FY2025 | |
| THE SOCIETY OF ST. COLUMBA | £34k | FY2025 | |
| THE SOCIETY OF THE CATHOLIC APOSTOLATE CHARITABLE TRUST | £265k | FY2024 | |
| THE SOCIETY OF THE DIVINE WORD | £306k | FY2025 | |
| THE SOCIETY OF THE FAITH (INCORPORATED) | £201k | FY2025 | |
| THE SOCIETY OF THE GUILDFORD SYMPHONY ORCHESTRA | £44k | FY2025 | |
| SOCIETY OF THE HOLY CHILD JESUS CIO | £4.4m | FY2025 | |
| SOCIETY OF THE HOLY CROSS (ALSO KNOWN AS SOCIETAS SANCTAE CRUCIS) | £37k | FY2025 | |
| THE SOCIETY OF THE INNER LIGHT LIMITED | £88k | FY2025 | |
| THE SOCIETY OF THE PRECIOUS BLOOD | £256k | FY2025 | |
| SOCIETY OF THE SACRED CROSS | £336k | FY2025 | |
| SOCIETY OF THE SACRED HEART CIO | £2.4m | FY2025 | reserves below policy |
| SOCIETY OF THE SACRED MISSION | £512k | FY2024 | |
| Society of the Sisters of Bethany | £175k | FY2025 | |
| THE SOCIETY OF THE WOMEN OF NAZARETH (KNOWN AS THE LADIES OF THE GRAIL) | £196k | FY2024 | |
| THE SOCIETY OF THE WORK | £72k | FY2025 | |
| THE SOCIETY OF WILDLIFE ARTISTS LIMITED | £39k | FY2025 | |
| SOCIETY OF WOMEN ARTISTS LIMITED | £87k | FY2025 | |
| THE SOCIETY OF YOGA PRACTITIONERS LTD | £44k | FY2024 | |
| THE SOCIETY OF YORKSHIRE BRETHREN | £71k | FY2025 | |
| Society Without Abuse | £987k | FY2025 | |
| SOCIETYLINKS TOWER HAMLETS | £474k | FY2025 | |
| SOCIO-LEGAL STUDIES ASSOCIATION | £72k | FY2025 | |
| SOCIOLOGICAL REVIEW FOUNDATION LIMITED | £152k | FY2024 | |
| SOCITM | £2.0m | FY2025 | |
| SOCO MUSIC PROJECT | £400k | FY2025 | reserves below policy |
| SODALITY OF ST.PETER CLAVER | £333k | FY2024 | |
| SODBURY VALE MUSICAL COMEDY CLUB | £29k | FY2025 | |
| SODEXO STOP HUNGER FOUNDATION | £1.2m | FY2025 | |
| THE SODOR AND MAN DIOCESAN ASSOCIATION | £102k | FY2025 | reserves below policy |
| SOEL CONNECT | £67k | FY2025 | |
| SOFA | £241k | FY2025 | |
| THE SOFA PROJECT | £676k | FY2025 | reserves below policy |
| SOFEA | £3.4m | FY2025 | |
| SOFII FOUNDATION | £75k | FY2025 | |
| SOFT TOUCH ARTS LIMITED | £773k | FY2025 | |
| SOFT UK | £70k | FY2025 | |
| SOHAM AND DISTRICT SPORTS ASSOCIATION | £268k | FY2025 | |
| SOHAM PLAYGROUPS WINDMILLS UNDER FIVES | £165k | FY2025 | |
| SOHBET SOCIETY | £140k | FY2024 | |
| SOHN FOUNDATION LONDON | £191k | FY2025 | |
| SOHO HILL MUSLIM BIRMINGHAM EDUCATIONAL & WELFARE CENTRE | £48k | FY2025 | |
| THE SOHO HOUSE FOUNDATION | £168k | FY2024 | |
| THE SOHO RECOVERY CENTRE | £106k | FY2025 | |
| THE SOHO SOCIETY | £77k | FY2025 | |
| SOHO THEATRE COMPANY LIMITED | £6.8m | FY2025 | reserves below policy trustee payments |
| SOI DOG UK CIO | £2.3m | FY2025 | |
| THE SOIL ASSOCIATION LAND TRUST | £639k | FY2025 | reserves below policy |
| THE SOIL ASSOCIATION LIMITED | £24.9m | FY2025 | |
| SOIMECH NOIFLIM | £1.0m | FY2026 | reserves below policy |
| SOKA GAKKAI INTERNATIONAL - UK | £3.2m | FY2024 | |
| SOL PLAATJE EDUCATIONAL PROJECT | £33k | FY2025 | |
| SOLA ARTS | £309k | FY2025 | |
| THE SOLA TRUST | £1.2m | FY2025 | |
| SOLACE (UK) LIMITED | £352k | FY2025 | |
| SOLACE COMMUNITY | £26k | FY2025 | going concern |
| SOLACE SURVIVING EXILE AND PERSECUTION | £1.2m | FY2025 | reserves below policy |
| SOLACE WOMEN'S AID | £15.8m | FY2025 | reserves below policy |
| SOLAN CONNOR FAWCETT FAMILY CANCER TRUST | £392k | FY2025 | |
| SOLAR AID | £4.0m | FY2025 | |
| SOLAR LINKS INITIATIVE | £30k | FY2025 | |
| SOLDEN HILL HOUSE LIMITED | £3.3m | FY2025 | |
| SOLDIERS LEAGUE CHARITY | £26k | FY2025 | going concern |
| THE SOLDIERS OF GLOUCESTERSHIRE MUSEUM | £129k | FY2025 | reserves below policy |
| THE SOLDIERS OF OXFORDSHIRE TRUST | £213k | FY2025 | |
| SOLDIERS OFF THE STREET | £121k | FY2025 | |
| THE SOLDIERS SALVATION LIMITED | £328k | FY2025 | |
| THE SOLDIERS' AND AVIATORS' SCRIPTURE READERS ASSOCIATION | £1.7m | FY2025 | |
| THE SOLDIERS, SAILORS, AIRMEN AND FAMILIES ASSOCIATION - FORCES HELP | £33.2m | FY2025 | |
| THE SOLE 2 SOUL FOUNDATION | £237k | FY2026 | |
| SOLE BAY ARTS C.I.O. | £243k | FY2025 | |
| SOLEBAY CARE FUND | £91k | FY2025 | |
| SOLEFIELD PARENTS ASSOCIATION | £46k | FY2025 | |
| SOLEFIELD SCHOOL EDUCATIONAL TRUST LIMITED | £2.0m | FY2025 | not a going concern |
| THE SOLENT DIABETES ASSOCIATION | £134k | FY2025 | |
| THE SOLENT DOLPHIN | £65k | FY2025 | |
| SOLENT EVANGELICAL CHURCH | £69k | FY2025 | |
| SOLENT MIND | £11.6m | FY2025 | |
| SOLENT MULTIPLE SCLEROSIS THERAPIES LTD | £156k | FY2025 | |
| SOLENT MUSIC FESTIVAL | £62k | FY2025 | reserves below policy |
| SOLENT RESCUE | £34k | FY2025 | |
| SOLENT SCOUT TRAINING CENTRE | £82k | FY2025 | |
| SOLENT SEA-RESCUE ORGANISATION | £67k | FY2025 | |
| SOLENT SHARKS WHEELCHAIR RUGBY CLUB | £108k | FY2025 | |
| SOLENT SKY LTD | £202k | FY2025 | |
| SOLENT STUDENTS' UNION | £670k | FY2025 | trustee payments |
| SOLENT U3A TRUST | £26k | FY2025 | |
| SOLENT YOUTH ACTION | £94k | FY2025 | |
| SOLESTAR ARTS LTD | £30k | FY2025 | |
| SOLEV CO LIMITED | £276k | FY2025 | |
| SOLI AND LEAH KELATY FAMILY TRUST FUND | £122k | FY2025 | |
| SOLI KELATY AND ISAAC LEVY MEMORIAL TRUST | £36k | FY2025 | |
| SOLICITORS BENEVOLENT ASSOCIATION LIMITED | £1.6m | FY2025 | |
| SOLICITORS PRO BONO GROUP | £987k | FY2024 | |
| SOLID ROCK HAVERCROFT | £50k | FY2025 | |
| SOLIDARITEE | £50k | FY2025 | |
| SOLIDARITY PROJECTS LTD | £79k | FY2025 | |
| SOLIDARITY SPORTS | £655k | FY2025 | |
| SOLIHULL ACTION THROUGH ADVOCACY | £814k | FY2025 | reserves below policy |
| SOLIHULL AND DISTRICT HEBREW CONGREGATION | £218k | FY2026 | |
| SOLIHULL BEREAVEMENT COUNSELLING SERVICE | £67k | FY2025 | |
| SOLIHULL CARERS CENTRE | £890k | FY2025 | |
| SOLIHULL CHRISTADELPHIAN ECCLESIA | £64k | FY2025 | |
| SOLIHULL CHRISTIAN FELLOWSHIP | £277k | FY2025 | trustee payments |
| SOLIHULL COLE DISTRICT SCOUT COUNCIL | £96k | FY2025 | |
| SOLIHULL COMMUNITY BOXING CLUB | £27k | FY2025 | |
| SOLIHULL COUNTY SCOUT COUNCIL | £246k | FY2025 | |
| SOLIHULL DOWN SYNDROME SUPPORT GROUP | £36k | FY2025 | |
| SOLIHULL HEALTH & EDUCATION PARTNERSHIP | £283k | FY2024 | |
| SOLIHULL INDOOR BOWLS CLUB LIMITED | £504k | FY2025 | reserves below policy |
| SOLIHULL ISLAMIC EDUCATION ACADEMY LTD | £158k | FY2025 | going concern |
| SOLIHULL LODGE COMMUNITY ASSOCIATION | £110k | FY2025 | |
| THE SOLIHULL MANOR HOUSE CHARITY | £86k | FY2024 | |
| SOLIHULL METHODIST CHURCH | £462k | FY2025 | |
| SOLIHULL METROPOLITAN BOROUGH RETIREMENT COUNCIL | £49k | FY2025 | going concern |
| Solihull Moors Foundation | £894k | FY2025 | going concern |
| SOLIHULL PRESBYTERIAN CHURCH TRUST | £109k | FY2025 | |
| SOLIHULL ROUND TABLE NO 209 CHARITABLE TRUST | £80k | FY2025 | |
| SOLIHULL SCHOOL | £28.1m | FY2025 | |
| SOLIHULL SCHOOL PARENT'S ASSOCIATION | £79k | FY2025 | |
| SOLIHULL SOCIETY OF ARTS | £44k | FY2025 | |
| SOLIHULL THEATRE COMPANY LIMITED | £42k | FY2025 | |
| SOLIHULL WHEELS FOR ALL | £53k | FY2025 | |
| SOLL (VALE) | £2.0m | FY2025 | trustee payments |
| THE SOLO CHARITABLE SETTLEMENT | £545k | FY2025 | |
| SOLO HOUSING (EAST ANGLIA) | £2.0m | FY2026 | |
| SOLOMON ACADEMIC TRUST | £311k | FY2025 | |
| THE SOLOMON BROWNE MEMORIAL HALL ASSOCIATION | £143k | FY2025 | |
| THE SOLOMON HERBST CHARITABLE TRUST | £39k | FY2025 | |
| SOLOMON'S KNOT PRODUCTIONS LIMITED | £326k | FY2025 | trustee payments |
| SOLUTION CHAPEL INTERNATIONAL | £247k | FY2024 | |
| SOLUTION HOUSE | £407k | FY2025 | |
| SOLUTION HOUSE PROJECT | £134k | FY2024 | |
| SOLUTIONS NOT SIDES | £590k | FY2025 | |
| SOLVA CARE | £293k | FY2025 | trustee payments |
| SOLVA EDGE FESTIVAL LIMITED | £69k | FY2025 | |
| Solving Kids' Cancer UK | £2.9m | FY2025 | |
| THE SOLWAY AVIATION SOCIETY LIMITED | £115k | FY2025 | |
| SOLWICK LIMITED | £51k | FY2025 | |
| SOMALI ADULT SOCIAL CARE AGENCY | £138k | FY2025 | |
| SOMALI ADVICE LINK | £74k | FY2025 | |
| SOMALI BANADIR ASSOCIATION IN UK | £30k | FY2025 | |
| SOMALI BRAVANESE WELFARE ASSOCIATION IN BARNET | £82k | FY2024 | |
| SOMALI COMMUNITY PARENTS ASSOCIATION (SOCOPA) | £167k | FY2025 | |
| SOMALI DISABILITY & ELDERLY SUPPORT GROUP | £110k | FY2026 | qualified opinion |
| SOMALI GIRLS CAN | £66k | FY2024 | reserves below policy |
| SOMALI INTEGRATION AND DEVELOPMENT ASSOCIATION | £63k | FY2025 | |
| SOMALI OUTREACH PROJECT | £80k | FY2025 | |
| SOMALI PARENTS NETWORK | £45k | FY2025 | |
| SOMALI RELIEF AND DEVELOPMENT FORUM | £91k | FY2025 | reserves below policy |
| SOMALI RELIEF AND ISLAMIC CULTURAL CENTRE | £134k | FY2025 | |
| SOMALI SENIOR CITIZENS CLUB | £87k | FY2025 | |
| SOMALI WELFARE TRUST | £302k | FY2025 | reserves below policy |
| SOMALI YOUTH DEVELOPMENT RESOURCE CENTRE | £646k | FY2025 | |
| SOMALILAND MENTAL HEALTH | £77k | FY2025 | |
| THE SOMBORNES' PRE-SCHOOL | £107k | FY2025 | |
| SOMERCOTES STARS PRE-SCHOOL | £149k | FY2026 | |
| SOMERDALE PAVILION TRUST | £1.3m | FY2024 | |
| SOMERFORD ALLIANCE RESOURCE CENTRE | £70k | FY2025 | |
| Somerford Youth and Community Centre | £621k | FY2025 | |