| Masjid Al Aqsa | Bolton | A rating |
| MASJID AL-HUMERA | London | A rating |
| Masjid and Imambargah Shuhdae Karbala | London | A rating |
| Masjid Tooba (Wigan Mosque) | Wigan | A rating |
| Masjid-Al-Momineen | Blackburn | A rating |
| MASJID-E-NOORUL ISLAM | BOLTON | A rating |
| MATA CHINTPURNI MANDIR LTD TRADING AS | WOLVERHAMPTON | A rating |
| Maximum Impact Christian Centre (MICC) | Sunderland | A rating |
| Mayfield Salisbury Church | EDINBURGH | A rating |
| Medhurst Ministries | Loftus | A rating |
| Medicine Buddha Foundation | Dartford | A rating |
| Medina Islamic Educational & Cultural Centre | Windsor | A rating |
| MEDINA MOSQUE TRUST OF EDINBURGH | Edinburgh | A rating |
| Mercy Foundation CIO Al Manaar | Bradford | A rating |
| MERSEYSIDE TAMIL SCHOOL | LIVERPOOL | A rating |
| Methodist Church | London | A rating |
| Methodist Church in Ireland | Belfast | A rating |
| Metropolitan Tabernacle | London | A rating |
| Mifadelo Global Religion Law and Health Found Ltd | London | A rating |
| Milton Keynes Chinese Christian Church | Milton Keynes | A rating |
| Minhaj ul Quran International | London | A rating |
| Ministerio Palavra Genuina - Christ Apostolic Church London Ltd | London | A rating |
| MINISTRIES WITHOUT BORDERS INTERNATIONAL | Cardiff | A rating |
| Miracle Temple Assemblies of God Church | Milton Keynes | A rating |
| Mission Ghana Prayer Outreach Ministry Ltd | London | A rating |
| Missionaries of Charity | London | A rating |
| Missionaries of Charity Brothers | Manchester | A rating |
| MISSIONARIES OF ST FRANCIS DE SALES | HARROGATE | A rating |
| Missionaries of the Sacred Heart of Jesus | London | A rating |
| Missionary Congregation of Evangelizing Sisters of Mary | London | A rating |
| Missionary Sisters of the Immaculate | London | A rating |
| Missionary Society of St Paul | Brixton | A rating |
| Mogok Dhamma Trust | Romford | A rating |
| Monastery of Our Lady & Saint Joseph - Poor Clare Colettines | Ellesmere | A rating |
| Monmouth DBF | Newport | A rating |
| Montfort Missionary Society | LONDON | A rating |
| Mortimer West End Chapel CIO | Reading | A rating |
| Mosaic Church | Coventry | A rating |
| Motherwell Islamic Centre | Wishaw | A rating |
| Mount Horeb Victorious Church International | Eltham | A rating |
| Mountlands Trust Limited t/a Lime Tree House | Sale | A rating |
| Muhammadi Masjid | Bradford | A rating |
| Muslim Association of Nigeria (UK) | London | A rating |
| MUSLIM ASSOCIATION OF SALISBURY | SALISBURY | A rating |
| Muslim Khoja Shia Ithna-Asheri Of Leicester | Leicester | A rating |
| Muslim World League London Office Trust | London | A rating |
| Musselburgh Baptist Church | Musselburgh | A rating |
| My Father's House Assemblies Of God Church | Telford | A rating |
| Nagarjuna Kadampa Meditation Centre | Thornby | A rating |
| NAMDHARI SIKH SANGAT UK | SOUTHALL | A rating |
| Nan Ping Spiritual Cultivation Organization of the UK | London | A rating |
| Nanaksar Thath Isher Darbar | Wolverhampton | A rating |
| NASRUL-LAHI-L-FAITH SOCIETY OF NIGERIA (MANCHESTER CENTRAL) ENGLAND | MANCHESTER | A rating |
| National Spiritual Assembly of the Baha/is of the UK | London | A rating |
| Nations Trust | Llanelli | A rating |
| Nazarene Theological College | Manchester | A rating |
| Nepali Temple Cum-Community Centre London UK T/A Pashupatinath Temple | London | A rating |
| New Birth International Bible Church | London | A rating |
| New Covenant Church Abbeywood | Kent | A rating |
| New Covenant Church Bolton | Bolton | A rating |
| New Covenant Church Bristol | Bristol | A rating |
| New Covenant Church Edmonton CIO | London | A rating |
| New Covenant Church Levenshulme Manchester | Manchester | A rating |
| New Dimension | Newport | A rating |
| New Generation Church Trust | Sidcup | A rating |
| New Hall School Trust | Chelmsford | A rating |
| New Harvest Christian Fellowship Charity Ltd | Manchester | A rating |
| New Hope Christian Church | Sheffield | A rating |
| New Hope Fellowship Church Manchester | Manchester | A rating |
| New Jerusalem Christian Centre | Croydon | A rating |
| New Kadampa Tradition - International Kadampa Buddhist Union | Ulverston | A rating |
| New Life (Aberdeen) | Aberdeen | A rating |
| New Life Baptist Church | Birmingham | A rating |
| New Life Bible Church | MIDDLESEX | A rating |
| New Life Bible-Presbyterian Church | London | A rating |
| New Life Church Milton Keynes | Milton Keynes | A rating |
| NEW LIFE DESTINY BAPTIST CHURCH | WEST DRAYTON | A rating |
| NEW LIFE FAMILY CHURCH | MARGATE | A rating |
| New Life Pentecostal Church | Canterbury | A rating |
| New Life Trust | Newport | A rating |
| NEW MALDEN UNITED REFORMED CHURCH | NEW MALDEN | A rating |
| New North London Synagogue | London | A rating |
| New Oxford Road Church | Mexborough | A rating |
| New River Baptist Church | London | A rating |
| New Testament Christian Mission International | Chattam | A rating |
| NEW TESTAMENT CHURCH OF GOD | NORTHAMPTON | A rating |
| NEW TESTAMENT PENTECOSTAL CHURCH | BALLYNAHINCH | A rating |
| New Unity | London | A rating |
| NEWBOLD COLLEGE | BRACKNELL | A rating |
| newbreed christian palace | Hatfield | A rating |
| Newbridge Baptist Church | Birmingham | A rating |
| Newcastle Central Mosque-Masjid Al Tawhid | Newcastle Upon Tyne | A rating |
| NEWCASTLE DREAM CHURCH | NEWCASTLE UPON TYNE | A rating |
| Newcastle Upon Tyne Hindu Temple | Newcastle Upon Tyne | A rating |
| Newjoy International Gospel Church | bradford | A rating |
| Newport Pagnell Baptist Church | Newport Pagnell | A rating |
| Niddrie Community Church | Edinburgh | A rating |
| Noble Education Trust | Oldham | A rating |
| North West Surrey Synagogue | Weybridge | A rating |
| North Western Reform Synagogue | London | A rating |
| Northampton Church of Christ | Northampton | A rating |
| Notre Dame de France | London | A rating |
| Nottingham Hindu Temple and Community Centre | Nottingham | A rating |
| Nottingham Liberal Synagogue | Nottingham | A rating |
| NOTTINGHAM ROMAN CATHOLIC DIOCESAN TRUSTEES | Nottingham | A rating |
| Nuneaton Muslim Society | Nuneaton | A rating |
| Oasis Christian Fellowship | Aberdeen | A rating |
| OASIS OF LOVE INTERNATIONAL CENTRE | Wolverhampton | A rating |
| Oban Congregational Church | Oban | A rating |
| Oblates of Mary Immaculate | London | A rating |
| Oblates of the Assumption | London | A rating |
| OCCA House Ltd | Oxford | A rating |
| Oldham Bethel Church | Oldham | A rating |
| Olivet Assembly | Uckfield | A rating |
| Om Saravanabhava Seva Trust | LONDON | A rating |
| OMF International | Manchester | A rating |
| One Another Ministries | Cannock | A rating |
| One Mission Society | Belfast | A rating |
| Operation Mobilisation | Oswestry | A rating |
| Opus Dei Charitable Trust | London | A rating |
| Order of Cistercians of the Strict Observance | Tenby | A rating |
| Order of Friars Minor CIO | Woodford Green | A rating |
| Order of St Augustine | London | A rating |
| Order of the Most Holy saviour of St. Bridget | Iver Heath | A rating |
| Oshwal Association of the UK | Nothhaw | A rating |
| Our Lady of Bethlehem Abbey Trust | Portglenone | A rating |
| OUR LADY OF FIDELITY | LONDON | A rating |
| Overtoun House | Dumbarton | A rating |
| OXFORD BUDDHA VIHARA | OXFORD | A rating |
| Oxford Centre for Mission Studies | Oxford | A rating |
| Oxford Diocesan Board of Finance | Kidlington | A rating |
| Oxford Evangelical Presbyterian Church CIO | Oxford | A rating |
| OXFORD KOREAN CHURCH | OXFORD | A rating |
| Pakistan Muslim Association | Newcastle Upon Tyne | A rating |
| Pakistan Muslim Welfare Association | Walsall | A rating |
| Pallottine Missionary Sisters | Macclesfield | A rating |
| PARAMITHA COMMUNITY DEVELOPMENT FOUNDATION | BRISTOL | A rating |
| Parish of Canning Town,Saint Matthias | London | A rating |
| Parish of Christ Church Chorleywood | Rickmansworth | A rating |
| Parish of Medstead and Four Marks | Alton | A rating |
| Parochial Church Council of St John the Evangelist Upper Norwood | London | A rating |
| Parochial Council of the Ecclesiastical Parish of Gateshead St. George | Gatesehad | A rating |
| Patrons International | Kilkeel | A rating |
| PCC of St George & St Paul Tiverton | Tiverton | A rating |
| PCC of St Mary & St Ambrose Edgbaston (T/A Rea Church) | Birmingham | A rating |
| PCC of St Peter's Fulham | Fulham | A rating |
| Peacehaven Baptist Church | Cambridge | A rating |
| Peak Trinity Church | Bakewell | A rating |
| PECULIAR PEOPLES MINISTRIES | DAGENHAM | A rating |
| Peebles Baptist Church SCIO | Biggar | A rating |
| Peniel Assembly | Crewe | A rating |
| PENTECOST BAPTIST CHURCH | DAGENHAM | A rating |
| Pentecostal Missionary Church of Christ (4th Watch) | London | A rating |
| PENTECOSTAL SANCTUARY BIBLE MINISTRIES | NORTHAMPTON | A rating |
| Penwortham Free Methodist Church (known as King's Church ) | Preston | A rating |
| People of Grace Gospel Mission | Dartford | A rating |
| People's Mission | South Shields | A rating |
| Perth Baptist Church SCIO | Perth | A rating |
| Philadelphia Church of God | Henley-In-Arden | A rating |
| PILGRIM CHRISTIAN CENTRE | HOVE | A rating |
| PILLAR OF ZION | LONDON | A rating |
| Pioneers UK Ministries | Doncaster | A rating |
| Place Of Victory Church | Swansea | A rating |
| Plenitude Church SCIO | edinburgh | A rating |
| Plymouth Diocesan Trust | Newton Abbot | A rating |
| Polish Catholic Mission in England and Wales | London | A rating |
| Pontifical Institute of the Religious Teachers Filippini | Alton | A rating |
| Poor Clare Colettines | Hereford | A rating |
| Poor Servants of the Mother of God | London | A rating |
| POPLAR MOSQUE AND COMMUNITY CENTRE LIMITED | London | A rating |
| Portobello Pakistani Educational & Cultural Centre (The Madrasah) | Edinburgh | A rating |
| Portsmouth Central Mosque | Portsmouth | A rating |
| Portsmouth Diocesan Trust | Portsmouth | A rating |
| Portsmouth Jami Mosque & Islamic Centre | Southsea | A rating |
| POTTER'S HOUSE CHRISTIAN FELLOWSHIP CHURCH OF SOUTH LONDON | LONDON | A rating |
| Praise Tabernacle | Wembley | A rating |
| Pray for the World Ministry Limited | Neath | A rating |
| PRAYER MISSION EUROPE | Surrey | A rating |
| Prayer Storm | Stockport | A rating |
| Presbyterian Church in Ireland | Belfast | A rating |
| PRESBYTERIAN CHURCH OF GHANA MIDLAND DISTRICT | MILTON KEYNES | A rating |
| Presbyterian Church of Ghana, Anointed Congregation - UK | Thornton Heath | A rating |
| Presbyterian Church of Wales | Cardiff | A rating |
| Preston Muslim Society, Masjid E Salaam | Preston | A rating |
| Purley Islamic Community Centre | Purley | A rating |
| Pusey House CIO | Oxford | A rating |
| Pushti Nidhi (UK) Ltd | Leicester | A rating |
| PUSHTI PARIVAR UK LIMITED | Wembley | A rating |
| QADRIA TRUST (UK) | Birmingham | A rating |
| Queen Victoria Seamens Rest | London | A rating |
| Rabb Di Awaaz Ministries International Ltd | West Bromwich | A rating |
| Radha Krishna Temple Shyama Ashram | Balham | A rating |
| Raghuvanshi Mahajan London ("RAMA") | Greenford | A rating |
| Ramgarhia Board Leicester and Leicestershire | Leicester | A rating |
| Ramgarhia Board Northampton | Northampton | A rating |
| Ramgarhia Board Sikh Temple | Wolverhampton | A rating |
| RAMGARHIA SABHA DERBY | DERBY | A rating |
| Ramgarhia Sabha Milton Keynes | Milton Keynes | A rating |
| Ramgarhia Sabha(Sikh Temple) | Southall | A rating |
| RAMGARHIA SIKH ASSOCIATION | HAYES | A rating |