Cleansing Zones - Road Name N
| Road | Zone |
| Nairn Road | M |
| Nansen Avenue | M |
| Napier Road | M |
| Nathan Gardens | M |
| Nelson Road | M |
| Netley Close | M |
| Nettleton Close | M |
| New Orchard | H |
| New Quay Road | M |
| New Road | M |
| New Street | H |
| Newfoundland Drive | M |
| Newlyn Way | M |
| Newton Road | M |
| Nicholson Close | M |
| Nightjar Close | M |
| Norman Avenue | M |
| Norman Gardens | M |
| Normandy Way | M |
| Norrish Road | M |
| North Lodge Road | M |
| North Road | M |
| North Street | H |
| Northbrook Road | M |
| Northmead Drive | M |
| Northmere Drive | M |
| Northmere Road | M |
| Nuffield Road | M |
| Nuthatch Close | M |
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