Services for O
- Oak Field School and Specialist Sports College - Nottingham City Local Authority
- Oak House Veterinary Centre Ltd
- Oak Tree Children's Centre - Mansfield
- Oak Tree Leisure Centre
- Oak Tree Primary and Nursery School
- Oak Tree Primary School Breakfast Club
- Oakdene Care Centre
- Oakfield Special Badminton Club
- Oaklands Community Centre
- The Oaks Residential Home
- Oaktree Gymnastics Club
- Oaktree Trampoline Club
- Oaktree Trampoline Club
- Oakwood Home Learning
- Oakwood Training - Personal Safety and Physical intervention specialists
- OASIS - Gardening for Life - Gardening Courses, Therapeutic courses, voluntary service
- Oasis Hub
- The Oasis Tuesday Luncheon club
- OCD Action
- OCD-UK
- Oceans Day Nursery
- Oceans of Fun
- Odeon Cinema Autism Friendly Screenings
- Oesophageal Patient's Association
- Oiza Healthcare Limited
- The Old Chapel (formerly The Starlight Rooms)
- Old Greyhound Skittles Club
- Old Mansfield Society
- The Old Vicarage Care Home
- Old Vicarage Care Home
- Old Warsop Society
- Older Person's Group - Nottinghamshire Deaf Society
- Oldknow Badminton Club
- Olive Care- Home Care Support
- Ollerton & Boughton Scout & Guide Group
- Ollerton and Boughton Children's Centre
- Ollerton and District New Disability Action Team - DAT
- Ollerton Library
- Ollerton Library - Venue Hire
- Ollerton Link Club For Young People with Disabilities Aged 13-24 Years
- Ollerton Out of School Care
- Olwyn Sarah Childs
- On Your Doorstep social walks
- ONE Conversation-Talk the Talk
- One Nine Five - Residential home for young adults with learning disabilities
- One to One Care At Home
- One to One Support Services
- One To One Support Services - Support Planning
- One to One Training Academy
- One to one tutoring with a difference
- ONE-2-ONE SUPPORT SERVICES
- Online Furniture Store
- Online Learning College
- Online Tai Chi Classes
- Open Door - Dementia Services
- Open Door Project
- Open Door1 Dementia Day Care Social Group and Sitting Service
- Open Door1 Sitting Service
- Open House (Post Natal Depression), Nottingham
- Open House Nottingham
- Open Minds - Nottingham
- Open Minds - Support Group
- Open University
- The Open University (OU)
- Open Voices - Beeston
- Open Voices - Sherwood
- Open Voices - West Bridgford
- Open Wings Life and Work Skills Centre
- Opportunity and Change
- Optic Care Group - Social Care Consultancy & Management Support
- Optimum Workforce Leadership
- Options Roxby House
- The Orchard Day Nursery
- Orchard Extras Out Of School Club
- Orchard House Care Home
- Orchard Primary and Nursery School
- Orchard School Nursery
- Orchid
- Ordsall Primary School
- Orienteering - Aboretum
- Orienteering - Colwick Country Park
- Orienteering - Wollaton Hall Park
- Orienteering - Woodthorpe Grange Park
- Orston Parish Council
- Orston Primary School
- Orston Primary School Breakfast and After School Club
- OT BATHROOMS LTD
- OTS Ltd (OT Stores)
- Our Centre - offering a variety of services for older people
- Our Centre: Cosy cuppa group
- Our Centre: Monday Shopper/Selston Parish shopper service
- Our Centre: Out and About trips
- Our Centre: Ring & Ride service
- Our Centre: Seated exercise sessions
- Our Centre: Walking Group
- Our Centre: Wheelchair Hire
- Our Lady of Good Counsel Roman Catholic Church
- Our Lady Of Victories - Roman Catholic - Southwell
- Our Place
- Our Stories, Ourselves - Ginny's Good Yarn
- outBurst, Nottingham
- Outdoor and Environmental Education - Perlethorpe, Brackenhurst & Sherwood Environmental Education Day Centres
- Outdoor and Environmental Education Peak District: St Michaels Environmental Education Centre
- Outwood Academy Portland
- Outwood Academy Valley
- Over 50's Lunch Club
- Over 50's Swing Into Shape
- Over 50s - Bilsthorpe
- Overeaters Anonymous (OA)
- Owls Kids Club
- Oxford Aunts
- Oxford Home Study Centre (Free Online Courses with Certificate)
- Oxford Innovation