| SIR FRANCIS NETHERSOLE'S SCHOOL FOUNDATION | £55k | FY2025 | |
| THE SIR FRANCIS PEMBERTON CHARITABLE TRUST | £39k | FY2025 | |
| SIR GARETH EDWARDS CANCER CHARITY | £247k | FY2024 | |
| THE SIR GEOFFREY TODD TRUST | £35k | FY2024 | |
| Sir Graham Wylie Foundation | £239k | FY2024 | reserves below policy |
| SIR HALLEY STEWART TRUST | £847k | FY2026 | |
| THE SIR HAROLD HILLIER GARDENS AND ARBORETUM | £3.6m | FY2025 | |
| SIR HAROLD HOOD'S CHARITABLE TRUST | £740k | FY2025 | |
| Sir Harry & Lady Judith Solomon Charitable Foundation | £4.0m | FY2024 | |
| SIR HARRY PILKINGTON FUND | £183k | FY2025 | |
| SIR HENRY EDWARDS' CHARITIES | £112k | FY2024 | |
| Sir Henry Fermor Trust | £43k | FY2025 | |
| THE SIR HENRY ROYCE MEMORIAL FOUNDATION | £170k | FY2025 | |
| THE SIR HUGH AND LADY SYKES CHARITABLE TRUST | £93k | FY2025 | trustee payments |
| THE SIR JACK LYONS CHARITABLE TRUST | £160k | FY2025 | |
| THE SIR JAMES AND LADY SCOTT TRUST | £83k | FY2025 | |
| THE SIR JAMES KNOTT TRUST | £3.8m | FY2025 | |
| THE SIR JAMES RECKITT CHARITY | £1.8m | FY2024 | reserves below policy |
| THE SIR JAMES ROLL CHARITABLE TRUST | £248k | FY2025 | |
| SIR JEREMIAH COLMAN GIFT TRUST | £223k | FY2025 | |
| SIR JOB CHARLTON'S HOSPITAL | £30k | FY2025 | |
| SIR JOHN AND LADY HEATHCOAT AMORY'S CHARITABLE TRUST | £72k | FY2025 | |
| SIR JOHN BARROW PARENT TEACHER ASSOCIATION | £244k | FY2024 | |
| SIR JOHN BRUNNER BARNTON MEMORIAL HALL | £34k | FY2025 | |
| SIR JOHN EASTWOOD FOUNDATION | £301k | FY2025 | |
| SIR JOHN EVELYN'S CHARITY | £78k | FY2024 | |
| THE SIR JOHN FISHER FOUNDATION | £2.1m | FY2025 | |
| THE SIR JOHN GIELGUD CHARITABLE TRUST | £63k | FY2025 | going concern trustee payments |
| The Sir John Hurt Film Trust Limited | £94k | FY2025 | |
| SIR JOHN JACOB'S ALMSHOUSES | £75k | FY2025 | |
| SIR JOHN LEWIS'S HOSPITAL CHARITY | £58k | FY2024 | |
| THE SIR JOHN MIDDLEMORE CHARITABLE TRUST | £58k | FY2025 | |
| SIR JOHN MOORE'S SCHOOL AND EXHIBITION FOUNDATION | £145k | FY2025 | |
| SIR JOHN PERROT TRUST | £136k | FY2025 | |
| SIR JOHN PORT AND JOHN OSBOURNE ALMSHOUSES | £58k | FY2025 | |
| SIR JOHN PORT'S CHARITY | £35.9m | FY2025 | |
| SIR JOHN PRIESTMAN CHARITY TRUST | £491k | FY2024 | |
| THE SIR JOHN RITBLAT FAMILY FOUNDATION | £267k | FY2025 | |
| THE SIR JOHN SEDLEY EDUCATIONAL FOUNDATION | £221k | FY2025 | |
| SIR JOHN SOANE'S MUSEUM | £4.2m | FY2025 | |
| SIR JOHN SOANE'S MUSEUM TRUST | £226k | FY2024 | |
| SIR JOSEPH BANKS SOCIETY CIO | £249k | FY2026 | |
| SIR JOSEPH WILLIAMSON'S CHARITABLE TRUST | £187k | FY2025 | |
| SIR JULES THORN CHARITABLE TRUST | £1.9m | FY2025 | reserves below policy |
| SIR MALCOLM STEWART BART GENERAL CHARITABLE TRUST | £2.1m | FY2025 | |
| THE SIR MARTIN GILBERT LEARNING CENTRE | £115k | FY2025 | |
| THE SIR MAX AITKEN MUSEUM | £113k | FY2025 | |
| THE SIR NIGEL GRESLEY LOCOMOTIVE TRUST LIMITED | £310k | FY2025 | |
| THE SIR OSWALD STOLL FOUNDATION | £3.9m | FY2025 | |
| THE SIR PERCIVAL DAVID FOUNDATION ACADEMIC AND RESEARCH FUND | £119k | FY2025 | |
| SIR PETER O'SULLEVAN CHARITABLE TRUST | £392k | FY2025 | |
| THE SIR PETER RIGBY CHARITABLE TRUST | £4.8m | FY2025 | |
| SIR PHILIP GAME BOYS' CLUB | £55k | FY2025 | |
| THE SIR RATANJI DALAL SCHOLARSHIP FUND | £35k | FY2025 | |
| THE SIR RICHARD RAYNES FOUNDATION AND OTHERS | £40k | FY2025 | trustee payments |
| THE SIR RICHARD STAPLEY EDUCATIONAL TRUST | £216k | FY2025 | |
| SIR RICHARD WINFREY MEMORIAL SCHOLARSHIP | £35k | FY2025 | not a going concern |
| SIR ROBERT GEFFERY MEMORIAL HALL | £47k | FY2025 | |
| SIR ROBERT GEFFERY'S ALMSHOUSE TRUST | £2.9m | FY2025 | |
| SIR ROBERT GEFFERY'S PRESCHOOL | £221k | FY2025 | |
| THE SIR ROBERT GOOCH TRUST | £47k | FY2025 | |
| SIR ROBERT HITCHAM'S ALMSHOUSE CHARITY AT LEVINGTON | £48k | FY2025 | |
| THE SIR ROBERT OGDEN CHARITABLE FOUNDATION | £1.6m | FY2024 | |
| SIR ROBERT SPEED CHARITABLE TRUST | £77k | FY2025 | trustee payments |
| SIR ROGER CHOLMELEY'S SCHOOL AT HIGHGATE | £50.8m | FY2025 | |
| THE SIR ROGER MANWOOD TRUST | £133k | FY2025 | |
| SIR ROGER MANWOOD'S GRAMMAR SCHOOL FOUNDATION | £53k | FY2025 | |
| SIR ROGER WILBRAHAM ALMSHOUSE CHARITY | £43k | FY2024 | |
| SIR SAMUEL MICO'S CHARITIES | £63k | FY2024 | |
| SIR SAMUEL SCOTT OF YEWS TRUST | £153k | FY2024 | |
| THE SIR SHIU KIN TANG EDUCATIONAL TRUST | £69k | FY2025 | |
| THE SIR SIGMUND STERNBERG CHARITABLE FOUNDATION | £1.0m | FY2025 | |
| THE SIR SIMON MILTON FOUNDATION | £102k | FY2025 | |
| THE SIR STANLEY MATTHEWS FOUNDATION | £35k | FY2025 | trustee payments |
| THE SIR STANLEY SPENCER MEMORIAL TRUST | £101k | FY2025 | |
| THE SIR TERENCE RATTIGAN CHARITABLE TRUST | £114k | FY2025 | |
| SIR THOMAS CREWE'S ALMSHOUSES | £33k | FY2025 | |
| SIR THOMAS GRESHAM CHARITIES | £92k | FY2025 | reserves below policy |
| SIR THOMAS MIDDLECOTT'S CHARITY | £59k | FY2025 | |
| SIR THOMAS MIDDLECOTTS EXHIBITION FOUNDATION | £34k | FY2025 | |
| Sir Thomas Rich's PTFA | £100k | FY2025 | |
| THE SIR THOMAS WHITE LOAN CHARITY | £431k | FY2025 | |
| SIR THOMAS WHITE'S CHARITY | £3.4m | FY2025 | reserves below policy |
| SIR THOMAS WHITE'S NORTHAMPTON CHARITY | £458k | FY2024 | |
| SIR THOMAS WIDDRINGTON (EDUCATIONAL) TRUST | £31k | FY2024 | |
| THE SIR TOM COWIE CHARITABLE TRUST | £145k | FY2025 | |
| THE SIR VICTOR BLANK CHARITABLE SETTLEMENT | £39k | FY2025 | |
| SIR WALTER MOYLE'S ALMSHOUSES, ST GERMANS | £29k | FY2025 | |
| SIR WALTER ST.JOHN'S EDUCATIONAL CHARITY | £218k | FY2026 | |
| SIR WILLIAM BOREMAN'S FOUNDATION | £157k | FY2025 | |
| SIR WILLIAM BRAMPTON GURDON COTTAGE TRUST | £29k | FY2025 | |
| THE SIR WILLIAM COXEN TRUST FUND | £125k | FY2025 | |
| SIR WILLIAM PERKINS'S EDUCATIONAL FOUNDATION | £12.6m | FY2025 | |
| THE SIR WILLIAM TURNER FOUNDATION | £38k | FY2025 | |
| THE SIR WINSTON CHURCHILL ARCHIVE TRUST | £79k | FY2025 | |
| SIRAAJUL ULOOM | £54k | FY2025 | |
| SIRCER PASHA WELFARE TRUST | £27k | FY2025 | |
| SIRI GURU NANAK DARBAR (SIKH TEMPLE) | £2.5m | FY2025 | |
| SIRI GURU SINGH SABHA | £325k | FY2025 | |
| SIRI GURU SINGH SABHA GURDWARA | £669k | FY2025 | |
| SIRI GURU SINGH SABHA GURDWARA, BRISTOL | £101k | FY2025 | |
| SIRI GURU SINGH SABHA NORTHAMPTON | £297k | FY2025 | |
| SIRI GURU SINGH SABHA, CROYDON | £179k | FY2025 | |
| SIRI GURU TEG BAHADAR SAHIB | £103k | FY2025 | |
| SIRLUTE | £228k | FY2025 | |
| THE SIRONA FOUNDATION | £95k | FY2025 | |
| SIRONA THERAPEUTIC HORSEMANSHIP CIO | £324k | FY2025 | trustee payments |
| SISTAH SPACE (SANCTUARY) | £161k | FY2025 | |
| SISTEMA CYMRU - CODI'R TO | £241k | FY2025 | |
| Sister Circle | £953k | FY2025 | |
| SISTER SYSTEM | £1.1m | FY2025 | |
| THE SISTERS CLUB | £55k | FY2025 | trustee payments |
| SISTERS HOSPITALLERS OF THE SACRED HEART OF JESUS CIO | £8.8m | FY2024 | |
| SISTERS OF CHARITY OF OUR LADY MOTHER OF MERCY SCMM | £431k | FY2024 | |
| THE SISTERS OF CHARITY OF OUR LADY OF EVRON | £304k | FY2024 | |
| SISTERS OF CHARITY OF ST JEANNE ANTIDE CIO | £2.6m | FY2024 | |
| SISTERS OF CHARITY OF ST PAUL THE APOSTLE | £5.3m | FY2024 | reserves below policy |
| SISTERS OF CHRIST UK DEVELOPMENT FUND CHARITY | £92k | FY2024 | |
| SISTERS OF CHRISTIAN EDUCATION CIO | £292k | FY2025 | |
| THE SISTERS OF CHRISTIAN INSTRUCTION (ST. GILDAS) CIO | £329k | FY2025 | |
| SISTERS OF JESUS WAY | £157k | FY2025 | |
| SISTERS OF MERCY SUNDERLAND | £1.2m | FY2023 | |
| SISTERS OF MERCY, GRAVESEND, KENT | £637k | FY2025 | |
| THE SISTERS OF NOTRE DAME (OF NAMUR) | £3.0m | FY2025 | |
| THE SISTERS OF PROVIDENCE (ROSMINIAN) | £884k | FY2024 | |
| THE SISTERS OF PROVIDENCE OF ROUEN | £19k | FY2024 | |
| THE SISTERS OF PROVIDENCE OF RUILLE-SUR-LOIR | £224k | FY2024 | |
| SISTERS OF ST JOSEPH OF THE APPARITION CIO | £3.0m | FY2025 | |
| SISTERS OF ST PAUL DE CHARTRES | £122k | FY2024 | |
| THE SISTERS OF ST. JOSEPH OF PEACE CIO | £2.1m | FY2025 | |
| THE SISTERS OF THE BLESSED SACRAMENT | £250k | FY2024 | |
| SISTERS OF THE BLESSED VIRGIN MARY TRUST | £97k | FY2025 | |
| SISTERS OF THE CHRISTIAN RETREAT | £327k | FY2025 | |
| SISTERS OF THE CROSS AND PASSION | £252k | FY2025 | |
| SISTERS OF THE CROSS AND PASSION CIO | £18.4m | FY2025 | |
| THE SISTERS OF THE DIVINE SAVIOUR CIO | £52k | FY2025 | |
| SISTERS OF THE HOLY CROSS CIO | £1.6m | FY2025 | |
| SISTERS OF THE HOLY FAMILY | £838k | FY2024 | |
| THE SISTERS OF THE HOLY FAMILY OF NAZARETH (GOOD SHEPHERD PROVINCE) | £260k | FY2024 | |
| THE SISTERS OF THE INFANT JESUS (NICOLAS BARRE) GENERAL TRUST | £393k | FY2024 | |
| THE SISTERS OF THE POOR CHILD JESUS | £295k | FY2025 | |
| SISTERS OF THE SACRED HEART OF SAINT JACUT | £238k | FY2025 | |
| SISTERS OF THE SACRED HEARTS OF JESUS AND MARY CIO | £2.7m | FY2025 | |
| THE SITE FOR CONTEMPORARY PSYCHOANALYSIS | £99k | FY2025 | trustee payments |
| SITE GALLERY LTD. | £565k | FY2025 | |
| SITPON GUJARAT WELFARE TRUST | £131k | FY2025 | |
| SITPON SAADAT-E-DARAIN (UK TRUST) | £77k | FY2025 | |
| SITTINGBOURNE AND KEMSLEY LIGHT RAILWAY LIMITED | £188k | FY2024 | |
| SITTINGBOURNE BAPTIST CHURCH | £165k | FY2024 | |
| SITTINGBOURNE ISLAMIC CULTURAL CENTRE | £57k | FY2025 | |
| SITTINGBOURNE, MILTON AND DISTRICT SCOUT COUNCIL | £116k | FY2025 | |
| SIVA CHARITABLE FUND | £846k | FY2024 | |
| THE SIVA TRUST LTD | £184k | FY2025 | |
| SIVAN ARUL- HUMANITY | £245k | FY2025 | |
| SIVANANDA YOGA VEDANTA CENTRE | £137k | FY2025 | |
| SIVAYOGAM | £662k | FY2025 | trustee payments |
| SIWARD JAMES AND ARKWRIGHT TRUST CHARITY | £121k | FY2026 | reserves below policy |
| SIX WAYS ERDINGTON BAPTIST CHURCH | £140k | FY2024 | |
| THE SIXTEEN | £1.7m | FY2024 | trustee payments |
| SIXTY PLUS (POTTERS BAR AND SOUTH MIMMS) | £37k | FY2025 | going concern |
| SIXTY-ONE | £348k | FY2025 | |
| SIZE OF WALES | £1.2m | FY2025 | |
| SIZEWELL HALL LIMITED | £395k | FY2024 | |
| SJC87 INITIATIVE UK | £46k | FY2024 | |
| THE SJL FOUNDATION | £31k | FY2024 | |
| SJP CHARITY TRUST LIMITED | £281k | FY2025 | |
| SK9 Methodist Church | £109k | FY2025 | |
| SKANDA VALE HOSPICE CIO | £404k | FY2024 | |
| SKAPED | £144k | FY2025 | |
| SKATERHAM | £143k | FY2025 | |
| SKC Church | £220k | FY2025 | |
| SKEGNESS COMMUNITY CHURCH | £36k | FY2025 | |
| SKEGNESS DAY CENTRE LIMITED | £87k | FY2025 | |
| SKEGNESS SPORTS ASSOCIATION LIMITED | £145k | FY2025 | |
| SKELMANTHORPE SAVOY SPORTS CLUB | £89k | FY2025 | |
| SKELMANTHORPE YOUTH CLUB | £57k | FY2025 | |
| SKELMERSDALE AND DISTRICT FOODBANK | £203k | FY2025 | |
| SKELMERSDALE BAPTIST CHURCH | £41k | FY2025 | |
| SKELMERSDALE ECUMENICAL CENTRE | £155k | FY2024 | |
| SKELTON BOUNTY | £129k | FY2025 | |
| SKENDLEBY PLAYGROUP | £75k | FY2025 | |
| SKERRIES FOR SCHOOLS | £37k | FY2024 | |
| SKERRITT TRUST | £84k | FY2025 | |
| SKERTON (LANCASTER) COMMUNITY ASSOCIATION CIO | £134k | FY2025 | |
| SKETCHLEY HILL PRIMARY SCHOOL ASSOCIATION | £28k | FY2025 | |
| Sketty Community Church | £51k | FY2025 | |
| SKETTY FOODBANK | £57k | FY2025 | going concern |
| SKETTY PAROCHIAL CHURCH COUNCIL | £123k | FY2024 | |
| Sketty Scout Group | £58k | FY2025 | |
| SKIERS TRUST OF GREAT BRITAIN LIMITED | £73k | FY2025 | reserves below policy |
| Skills & Volunteering Cymru (SVC) | £272k | FY2025 | |
| SKILLS 4 WORK (GATESHEAD) LIMITED | £97k | FY2025 | |
| SKILLS ACTIVE FORWARD | £105k | FY2025 | |
| Skills and Education Group | £6.9m | FY2025 | reserves below policy going concern |
| Skills and Education Group Access | £749k | FY2025 | reserves below policy going concern |
| SKILLS AND EDUCATION GROUP AWARDS LIMITED | £3.0m | FY2025 | |
| SKILLS DEVELOPMENT TRAINING | £31k | FY2025 | |
| SKILLS ENTERPRISE LIMITED | £281k | FY2025 | |
| SKILLS FOR CARE LTD | £26.1m | FY2025 | |
| SKILLS FOR COMMUNITIES LTD | £48k | FY2025 | |
| SKILLS FOR INDEPENDENCE AND EMPLOYABILITY LTD. | £6.0m | FY2025 | |
| SKILLS FOR PEOPLE | £1.4m | FY2025 | |
| SKILLS WORK AND ENTERPRISE DEVELOPMENT AGENCY LTD | £588k | FY2025 | |
| SKILLSHOP LIMITED | £358k | FY2025 | |
| SKILLSWISE COMMUNITY COLLEGE LIMITED | £58k | FY2025 | |
| THE SKIN CANCER RESEARCH FUND | £39k | FY2025 | |
| THE SKINNER'S SCHOOL FOUNDATION | £134k | FY2025 | reserves below policy |
| SKINNERGATE ALMSHOUSES | £26k | FY2025 | |
| THE SKINNERS' ACADEMY FOUNDATION | £135k | FY2025 | reserves below policy |
| THE SKINNERS' ALMSHOUSE CHARITY | £1.6m | FY2025 | |
| SKINNERS' CHARITY FOUNDATION | £735k | FY2024 | |
| SKINNERS' EDUCATION FOUNDATION | £2.6m | FY2024 | |
| THE SKINNERS' SCHOOL PARENTS' ASSOCIATION | £45k | FY2025 | |
| THE SKIPASUND FOUNDATION | £98k | FY2025 | |
| SKIPPKO ARTS TEAM | £325k | FY2025 | |
| SKIPSEA VILLAGE HALL | £32k | FY2025 | |
| SKIPTON AND GRASSINGTON METHODIST CIRCUIT | £564k | FY2025 | |
| SKIPTON BAPTIST CHURCH | £495k | FY2025 | |
| SKIPTON BUILDING SOCIETY CHARITABLE FOUNDATION | £843k | FY2025 | |
| SKIPTON CAMERATA LIMITED | £45k | FY2024 | |
| SKIPTON COMMUNITY SPORTS HUB | £55k | FY2025 | |
| SKIPTON STEP INTO ACTION | £185k | FY2025 | |
| SKOOL OF STREET | £286k | FY2025 | |
| SKRUM | £43k | FY2025 | |
| SKT WELFARE | £9.2m | FY2025 | trustee payments |
| SKT. NICKOLAJ DANISH CHURCH CIO | £68k | FY2025 | |
| SKY AUTISM SUPPORT | £44k | FY2024 | |
| SKY BLUES IN THE COMMUNITY | £1.7m | FY2025 | |
| SKY DEVELOPMENT NETWORK | £147k | FY2025 | |
| SKY FULL OF STORIES | £33k | FY2025 | |
| SKY HIGH TRAMPOLINE GYMNASTICS ACADEMY | £598k | FY2025 | reserves below policy |
| SKY POSITIVE MINDS | £71k | FY2025 | reserves below policy |
| SKYANGELS AIR AMBULANCE | £40k | FY2025 | |
| THE SKYE HIGH FOUNDATION LTD | £72k | FY2025 | |
| SKYLARK CHURCH | £559k | FY2025 | |
| Skylark International Community | £106k | FY2025 | |
| Skylarks Charity | £481k | FY2025 | |
| SKYLARKS COMMUNITY PRE-SCHOOL | £290k | FY2025 | |
| SKYLIGHT CIRCUS IN EDUCATION | £227k | FY2025 | reserves below policy |
| SKYRME HART CHARITABLE TRUST | £18k | FY2024 | |
| SKYWAY CHARITY | £613k | FY2025 | |
| SLABODKA YESHIVA TRUST | £382k | FY2025 | |
| THE SLADE EVANGELICAL CHURCH | £408k | FY2024 | trustee payments |
| SLADE GARDENS COMMUNITY PLAY ASSOCIATION CIO | £80k | FY2025 | |
| SLADE PARENT TEACHER ASSOCIATION | £28k | FY2025 | |
| SLADEBROOK EVANGELICAL CHURCH | £51k | FY2025 | |
| SLAIDBURN VILLAGE HALL | £45k | FY2025 | |
| SLAITHWAITE BRASS BAND | £40k | FY2025 | |
| SLAITHWAITE CIVIC HALL TRUST | £56k | FY2025 | |
| SLAITHWAITE COMMUNITY ASSOCIATION | £76k | FY2025 | |