A i Y o gyngor
- National Debtline
- National Health Service
- National insurance See Benefits
- National minimum wage See Minimum wage
- Nationality
- Navy
- Neglect See Child abuse
- Negligence
- Neighbour disputes
- Neighbours
- Next of kin
- NHS See National Health Service
- NHS Direct See National Health Service
- Noise
- Notice
- Notice to quit/leave
- Nuisances
- Nursing homes See Care homes