- R & J Dream to Walk
- R & R Day Services Ltd
- R C Taylor & Son Limited
- R Community
- R G Carter Bowls Club
- R L Hughes Primary School - Wigan
- R M Society (Supporters of Benenden Hospital)
- R&ERPS
- R&H u15 Football Club
- R&R Football Club
- R&dca Larruperz Centre
- R(D)SVS Horse Society
- R-Kids
- R-evolution
- R.A.G.S Rescue
- R.D.A. Kettering & District
- R.E.A.L Foundation Trust
- R.F.N Fitness
- R.I.D.F.S.C.
- R.K. Judo Club
- R.S.L.R. Restoring and Saving the Lives of the Remnants
- R.V.H.S Zambia 2014 - Sophie Kenny
- R.a.F Dogs
- RA Butler Academy PTA
- RA Dance Academy
- RAA Nottingham Branch
- RAAM 2014 for Fraja Ellie Appeal - Chris Hopkinson (Hoppo)
- RAB Early/Late Play Club Saffron Waldon
- RACA - Nottingham
- RACC - UK
- RACE Romanian Animal Care
- RACPA UK
- RACR (Rescue)
- RAD Assistance Dogs
- RADDAG - Rochdale And District Disability Action Group
- RAF Air Cadets Headcorn
- RAF Aircadets 579 Squadron Llandrindod Wells
- RAF Assoc Crook Branch
- RAF Association - York Branch
- RAF Association Edinburgh Lothians and Borders
- RAF Athletic Association
- RAF Benevolent Fund Beaujolais Run - Lorraine Standing
- RAF Benevolent Fund Brompton Challenge 2015 - Chris Salter
- RAF Benson Brownies
- RAF Boulmer Nursery
- RAF Brize Wives
- RAF Digby Youth Activities
- RAF Halton Apprentices Assoc - Old Haltonians
- RAF Leeming Stepping Stones Nursery
- RAF Lichfield Association
- RAF Manston Spitfire and Hurricane Memorial Museum
- RAF Regiment Heritage Centre
- RAF SRT MENS FOOTBALL SEASON 24/25
- RAF Sculthorpe Heritage Centre
- RAF Snaith Museum
- RAF Transport Command Memorial
- RAF Veterans Ten Pin Bowling Squad
- RAFA 2024 London Marathon - Stuart Morris
- RAFA Armourers Branch
- RAFA Aylesford & Malling
- RAFA Basingstoke Branch
- RAFA Caduceus (Medical Services) Branch
- RAFA Camborne, Redruth and Illogan
- RAFA Crook and District
- RAFA Global Branch 1370
- RAFA Great Yarmouth Branch
- RAFA Grimsby and Cleethorpes
- RAFA Huddersfield
- RAFA Irchester & District
- RAFA London Marathon 2022 - Kat Barnes
- RAFA Morecambe and Lancaster Branch
- RAFA Oldham Branch
- RAFA Penrith
- RAFA Rushden & District
- RAFA Salisbury and Boscombe Down
- RAFA Swindon and District Branch
- RAFA Tamworth Branch
- RAFA Wing Walk 2023 - David Routledge
- RAFA Worcester and District Branch
- RAFAC North Region Adventure Training
- RAFMSA - Karting
- RAFSAA - RAF Small Arms Association
- RAFT - Restoration of Appearance & Function Trust
- RAFT/F Park CiC
- RAFTS - Ipswich
- RAG 15 Ltd
- RAG India 2020 - Tanika Lane
- RAG Jailbreak 2016 - Bangor University
- RAG Kilimanjaro 2016 - Chloe Fulbrook
- RAG Lost - Sofia Pimentel 2019
- RAG Machu Picchu 2016 for Make A Wish - Rachel Walsh
- RAIN (Regenerative Agroforestry Impact Network)
- RAINBOWBIZ CIC
- RAIS Lancaster
- RAISE Gambia 2020 - Rachel Wrench
- RAM Working Group
- RAMADAN RELIEF PACKAGE - Muhammad Uzair
- RAMFEL
- RAMH
- RAMIT Barbarians
- RANA - Rescue Animals of North Africa
- RAPAID EMERGENCY BANDAGES
- RAS FC
- RAS United
- RASA Merseyside
- RASASH (Rape and Sexual Abuse Service Highland)
- RASCALS
- RATS Animal Rescue
- RATS Swimming Club
- RAW-i Studios CIC
- RAiISE
- RBA (Removers Benevolent Association)
- RBA Parent Council, Cumnock
- RBC Hard Hat Challenge
- RBC Poland Mission
- RBCS Ghana 2020 - Will Kilpatrick
- RBI Wales
- RBKC Family Hubs
- RBKares - Royal Borough of Kingston Cares
- RBL Arctic Survival Challenge - Amanda Keech
- RBL FC Rangers - Under 9s
- RBL Spixworth and District Branch
- RBL Y Services Branch
- RBLI The Great Tommy Sleepout - Sarajane Relf Burgess
- RBLS Liddesdale Branch Social Club - Childrens Fund
- RBLS Newton Stewart
- RBSIF - Prince's Trust
- RC Church of The Resurrection of Our Lord
- RC Parish Of St. Bride, Pitlochry, Scotland
- RCA Trust
- RCCG Restoration Chapel
- RCCG - Love Connections
- RCCG - The Anchor For All Souls
- RCCG CRA COVENTRY
- RCCG City Of Zion Church - Cambridge
- RCCG Cornerstone Loughborough Church Building and Community Center
- RCCG Freedom Connections
- RCCG Holy Ghost Zone Coventry
- RCCG House of Elyon
- RCCG KING OF GLORY
- RCCG Kingsborough
- RCCG Living Water Parish, Stoke-on-Trent
- RCCG Place of His Presence
- RCCG Rehoboth Christian Centre Chorley
- RCCG Restoration Assembly Sheffield
- RCCG Solid Rock Parish Derby
- RCCG The Hope of Glory - Kent
- RCCG The Promised Land
- RCCG Victory Assembly (Sheffield) Children's Ministry
- RCCG Victory Centre
- RCCG Victory House
- RCCG Winner’s Tabernacle
- RCCG, Place Of Help Charity
- RCCG, The Chapel, Norwich
- RCCS Association
- RCCT CIC
- RCH Caring for You
- RCN Foundation
- RCS Haven
- RCT Defibrillator Appeal
- RCT Gladiators Basketball Club
- RCT Heart Heroes
- RCT Mongolia 2020 - Angela Hobbs
- RCT Performance Swim Club
- RCT Rockets
- RCT Tigers Pan Disability Football Team
- RDA - Coleraine
- RDA - Fenland Group
- RDA - Mid Norfolk Group
- RDA - Unicorn Centre
- RDA - Warfield
- RDA - Windmill Boldre
- RDA Abingdon Group
- RDA Edinburgh & Borders Region
- RDA Forres & Nairn Group
- RDA Ipswich
- RDA Marlborough
- RDA West & Central Scotland
- RDC Cheerleaders
- RDF Maternity Project
- RDM autism base
- RE N-GAGE
- RE(YOU)S C.I.C
- RE:MAKE Newport
- RE:SOURCE
- REA PCS Branch
- REACH CIC
- REACH Hippotherapy
- REACH Lanarkshire Autism
- REACH Wrestling
- REACT Disaster Response
- READ Book Project Birmingham
- READ Book Project London East
- READ Book Project Manchester
- READ Book Project Norwich
- READ Book Project Nottingham
- READ Book Project Plymouth
- READ Book Project Royal Holloway
- READ Book Project York
- READ Edinburgh
- READ International
- READ International Book Project Kent
- READ International Book Project Liverpool
- READ International UCL
- READING J Young Farmers Club
- READING S Young Farmers Club
- READTrust
- READY Charity
- REAP (Rural Environmental Action Project)
- REBOSS
- RECORD LRC
- RED Challenge for MIND 2019 - Laura Jenkins
- RED EARTH OPERA COMPANY
- RED Explorers
- RED STAR ALMA FC
- REDAID
- REDDITCH MASONIC CHARITY
- REDRESS
- REDS Fitness
- REFEO
- REGNINOR
- REMAP
- REMAP West Essex
- REME Basketball
- REME Museum
- REN Explorers - Network Kandersteg
- RENTheads do RENT
- RESULTS UK
- RETAS Leeds
- RETFORD Young Farmers Club
- RETIRE AND SENIOR VOLUNTEER PROGRAMME
- RETRAK
- RETUNE SCIO
- REfUSE
- REinspired
- RF600
- RFC Caldicot
- RFEA - The Forces Employment Charity
- RFSG
- RFSS South Africa Tour 2020
- RFSS Sports Tour S.Africa 2021
- RFU Injured Players Foundation
- RG-Charlton fund
- RG4 FC
- RGC Supporters Club
- RGF Green Nexus
- RGS Economics Trip October 2024 Jacqueline Reed
- RGS Guildford School Trip Cambodia 2013 - Viet Nguyen
- RGS Newcastle China Exchange Trip 2014 - Georgina Honeyman
- RGS Prince's Trust - Marcus Bartlem
- RGS The Grange PTA
- RGS Ultimate Frisbee World Championships 2014
- RGS World Challenge 2010 Argentina - Stewart Honeyman
- RGS World Challenge Sweden - William Sargent
- RGSHW Rugby Tour 2016 - Canada & USA
- RGT Croftview
- RGU Athletics
- RGU Cheerleading - Robert Gordon University in Aberdeen
- RGU Gymnastics Club
- RGU Netball Club Aberdeen
- RGU Tennis Club
- RGU Trampoline Club
- RGU Volleyball
- RH Legends
- RHAPSODY IN BLUE... The Stage Musical!
- RHET (Reading home educated teens)
- RHET Borders
- RHET Dumfries and Galloway Countryside Initiative
- RHET Fife Countryside Initiaitive
- RHET Lothian
- RHET National (The Royal Highland Education Trust)
- RHET Perth & Kinross
- RHP FC
- RHS Edinburgh Romania 2014
- RHUL Bears Basketball
- RHUL Swimming
- RIAT Cadet Detachment
- RIBAE The Lullaby Trust
- RICS NI fundraising for the Air Ambulance
- RIG Arts
- RILLINGTON Young Farmers Club
- RIP Lewis Page
- RISC
- RISC-A-TRI Triathlon Club
- RISE
- RISE Sheffield
- RISE UK
- RISE UP
- RISE Youth Dance Company - Bristol
- RIVER Treatment And Recovery Service
- RIchmond and Kingston ME Group
- RJ Mitchell PTA
- RJ Working
- RJC Dance
- RJFC Russy's Girls
- RKA Kickboxing Academy
- RKFC Women
- RL4ALEX
- RLC Ice Hockey OSV Canada
- RLC Rockets Cheerleading Squad
- RLS Elite - America 2025
- RLS Outlook Vietnam Cambodia Expedition 2024
- RLSS Northumberland & Durham Branch
- RLSS Poole Lifeguard
- RLUG Roehampton Limb User Group
- RM Band Scotland
- RMA - The Royal Marines Charity
- RMA Corps of Drums NW
- RMCH Theatres
- RMKB fundraising
- RMUK Wellbeing
- RMVCC Lympstone Division
- RN Healing Hand
- RN Southcoast Archers
- RNA Aldershot Branch
- RNA Bromley
- RNA Newton Abbot
- RNIB (Royal National Institute for the Blind)
- RNIB Tate House
- RNID - Royal National Institute for Deaf People
- RNIHA
- RNLI
- RNLI Brawn Lifeboat Challenge - Sea Eagles
- RNLI Calshot
- RNLI Faringdon And District
- RNLI Flamborough Lifeboat Supporters Group
- RNLI Lough Ree
- RNLI New Quay (Ceredigion)
- RNLI Ramsgate Lifeboat
- RNLI Trearddur Bay - Julie Heylings
- RNLI Twickenham, Teddington
- RNLI Weston Lifeboat
- RNOH Charity
- ROADAR North Yorkshire Group
- ROADE FC
- ROAM
- ROAMS - Rugby Operatic And Musicals Society
- ROAR - Reach out and Recover
- ROAR Basketball
- ROAR! Cheer
- ROC Bunker Restoration Project
- ROC Group for ROC Solid
- ROCC - Rivermead Outreach Community Challenge
- ROELS
- ROFC Youth Development
- ROHHAD Association
- ROKT Foundation
- ROLDA
- ROMPS Parent Council
- ROOK-Rescuers of Old Kilmadock
- ROOTS Medtech
- ROSHNI
- ROTTIE RETREAT RESCUE
- ROW FOGO
- ROYAD
- ROYAL RACKETEERS Badminton Club
- ROYCE 93 - FOUNDATION AGAINST KNIFE CRIME
- RP Fund
- RR81
- RRAMS
- RRRRe-vamp
- RRSSC
- RSA Academy Iceland 2021
- RSABI
- RSCFF Charity
- RSD Celebrities representing wales
- RSD Gymnastics
- RSF Roller Skating Club
- RSFC
- RSJC Bowls
- RSP Off-Grid
- RSPA Reading School Parents' Association
- RSPB - North Bucks Local Group
- RSPB Aberdeen & District Local Group
- RSPB Bath and District Local Group
- RSPB Belfast Local Group
- RSPB Brighton and District Local Group
- RSPB Bristol Local Group
- RSPB Bromley Local Group
- RSPB Cambridge Local Group
- RSPB Chelmsford & Central Essex Local Group
- RSPB Cleveland Local Group
- RSPB Cymru
- RSPB Dorking and District Local Group
- RSPB Edinburgh Local Group
- RSPB England
- RSPB Friends of Abernethy Local Group
- RSPB Lanarkshire Local Group
- RSPB Liverpool group
- RSPB Macclesfield
- RSPB Medway Local Group
- RSPB Middleton Lakes
- RSPB North West Surrey Local Group
- RSPB Northern Ireland
- RSPB Portsmouth
- RSPB Potters Bar and Barnet Local group
- RSPB Scotland
- RSPB South Dorset Group
- RSPB South East Essex Local Group
- RSPB South West Staffs Local Group
- RSPB South Wiltshire
- RSPB Thanet Local Group
- RSPB Tonbridge Local Group
- RSPB Walsall Local Group
- RSPB Watford Local Group
- RSPB West Cumbria Local Group
- RSPB Wildlife Explorers Macclesfield
- RSPB Winchester and District Local Group
- RSPB Wokingham and Bracknell Local Group
- RSPCA
- RSPCA Felledge Animal Centre
- RSPCA - Canterbury, Dover and District Branch
- RSPCA - Midbucks
- RSPCA Animal Centre West Hatch
- RSPCA Ashley Heath Rehoming Centre
- RSPCA Balham & Tooting
- RSPCA Barnsley & District
- RSPCA Basingstoke and Andover
- RSPCA Bedfordshire North Branch
- RSPCA Bedfordshire South Branch
- RSPCA Blackberry Farm Animal Centre
- RSPCA Blackpool & North Lancashire Branch
- RSPCA Block Fen
- RSPCA Bluebell Ridge
- RSPCA Bradford & District Branch
- RSPCA Bridlington Driffield and District Branch
- RSPCA Brighton
- RSPCA Bromley & District Branch
- RSPCA Burton-on-Trent & District Branch
- RSPCA Bury, Oldham and District Branch
- RSPCA Cambridge Branch
- RSPCA Cambridgeshire Mid East Branch
- RSPCA Cardiff and District Branch
- RSPCA Cat Centre Southall
- RSPCA Cat Rehoming Hub
- RSPCA Central and North East London Branch
- RSPCA Cheltenham & East Gloucestershire
- RSPCA Cheshire Altrincham Branch
- RSPCA Chesterfield and North Derbyshire Branch
- RSPCA Chiltern
- RSPCA Cornwall Branch
- RSPCA Coventry and District Branch
- RSPCA Crewe, Nantwich and District
- RSPCA Cumbria West
- RSPCA Danaher Animal Home
- RSPCA Derby and District
- RSPCA Doncaster, Rotherham and District Branch
- RSPCA Durham & District
- RSPCA East Norfolk Branch
- RSPCA East Winch Wildlife Centre
- RSPCA Essex Mid & North Branch
- RSPCA Essex North West Branch
- RSPCA Essex South And Southend Branch
- RSPCA Essex South West
- RSPCA Folkestone & District
- RSPCA Furness and Barrow Branch
- RSPCA Fylde Branch
- RSPCA Guildford & District Branch
- RSPCA Gwent Branch
- RSPCA Halifax, Huddersfield and Bradford Branch
- RSPCA Hants & Surrey Border Branch
- RSPCA Harrogate
- RSPCA Herefordshire Branch
- RSPCA Hertfordshire East Branch
- RSPCA Hillingdon, Slough, Windsor, Kingston & District Branch
- RSPCA Hull & East Riding Branch
- RSPCA Isle of Thanet Branch
- RSPCA Isle of Wight
- RSPCA Keighley, Craven and Upper Wharfedale
- RSPCA Kent Ashford, Tenterden and District
- RSPCA Kent- Isle of Thanet
- RSPCA Kidderminster
- RSPCA Lancashire East Branch
- RSPCA Leeds Wakefield and District
- RSPCA Leicester - Woodside Animal Centre
- RSPCA Lincolnshire East. Charity No 507301
- RSPCA Lincolnshire Mid and Lincoln
- RSPCA Little Valley Animal Shelter - Exeter
- RSPCA Lockwood Centre for Horses and Donkeys
- RSPCA London Marathon 2018 - Cathy Lafrenais
- RSPCA Macclesfield, SE Cheshire and Buxton Branch
- RSPCA Mallydams Wood Wildlife Centre
- RSPCA Manchester and Salford
- RSPCA Medway West Branch
- RSPCA Mid Essex Chelmsford & Brentwood
- RSPCA Milton Keynes & North Bucks
- RSPCA Newcastle & North Northumberland Branch
- RSPCA Newport
- RSPCA Norfolk West
- RSPCA North Somerset Branch
- RSPCA North West London and South Hertfordshire Branch CIO
- RSPCA North Wiltshire
- RSPCA North Wiltshire and Newbury District Branch
- RSPCA Northallerton Thirsk & The Dales Branch
- RSPCA Northamptonshire Branch
- RSPCA Norwich
- RSPCA Nottingham and Notts
- RSPCA PetRetreat
- RSPCA Peterborough and District Branch
- RSPCA Poole, East Dorset
