Services for N
- N1 Women's Institute
- Nabila Afaneh
- Nacoa - The National Association for Children of Alcoholics
- Nacro Housing in London
- Nadia Yasin
- Nafsiyat
- Nafsiyat - Intercultural Therapy Centre
- Nailour Hall Community Centre
- Naish Court Tenants Club Room
- Narcotics Anonymous Helpline
- Narcotics Anonymous Helpline
- Natalie Wardell
- National Autistic Society
- The National Autistic Society
- National Benevolent Fund for the Aged
- National Careers Service
- National Careers Service - London
- The National Careline
- National Centre for Circus Arts
- National Children's Bureau
- National Debtline
- National Helplines - Domestic Violence
- National Hospital For Neurology and Neurosurgery (Queens Sq)
- National LGBT + and Domestic Abuse Helpline
- National Payroll Services
- National Rail Enquiries - Information for Disabled Passengers
- National Railcards
- National Stalking Helpline
- National Talking Newspapers and Magazines
- National Youth Theatre, NYT
- Nationwide Mobility - Bathing Solution Expert in Hampshire, UK
- Neighbourhood Alert
- NEMA HOME CARE LIMITED
- Network 81
- Network of Eritrean Women UK (NEW UK)
- New Esperance Morris
- New Generation Housing Scheme
- New Horizon Youth Centre
- The New North Academy
- The New North Academy Nursery
- New North Road Care Home
- New Orleans Walk Community Centre
- New Orleans Walk Community Centre
- New Park Day Centre (19 Highbury New Park)
- New Park Nursery and Montessori School
- New River - Express Fitness for women
- New River Action Group
- New River Baptist Church
- New River College Outreach Service
- New River College, Pupil Referral Units, PRUs
- New River Green Children's Centre
- Newbery House Tenant Management Co-operative (TMC)
- Newborn Hearing Screening, Audiology
- Newington Green Action Group
- Newington Green Fruit & Veg London
- Newington Green Primary School
- Newington Green Primary School Nursery
- Newington Green Youth Group
- Newington Green Youth Mentoring Programme
- Newlon Housing Trust
- Newlon Housing Trust (Barnsbury Estate Local Management Office)
- Newpark Montessori Nursery School
- NHS and Family Dentist in Luton - Bramingham Dental Clinic
- NHS Direct
- NHS North Central London Clinical Commissioning Group, NCLCCG
- NHS Smokefree
- Nightstop London
- No Recourse to Public Funds (NRPF) Team
- Noah's Ark Children's Hospice
- Noise complaints - commercial properties
- Noise Complaints - Residential
- Norman House
- North Camden Crisis House
- North Central London Buddies
- North Islington Nursery School and Children's Centre
- North Islington Rehabilitation and Recovery Team
- North London Action for the Homeless
- North London Buddhist Centre
- North London Cares
- North London Central Mosque – Finsbury Park
- North London Couple Counselling
- North London Lets
- North London Muslim Community Centre
- North London Rambling Club
- North London United Football Sessions for Children and Young Adults with Down's Syndrome
- North Social Care Rehab Team (NSCRT)
- Northern Health Centre
- The Northern Medical centre
- Notary Public
- Notary Public Islington
- Notting Hill Academy of Music
- Novus Homeshare
- NRS Healthcare
- Nuffield Islington Fitness and Wellbeing Gym
- Nutrition and Dietetic Dept NHS
- Nzuzi Pangula