N1P 1 postcode sector in the N1P district

N1P 1 is a sector of the N1P district: every postcode that starts N1P 1. It has 323 postcodes in use, 323 of them large-user postcodes. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the N1P 1 sector, by flood risk

Map of every postcode in the N1P 1 sector, by flood risk Of the 323 postcodes in the N1P 1 sector that ONS places, 323 are not on the Environment Agency's at-risk list. Places named: St Mary's & St James'. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A1A1200 N1P 1AD: not on the flood risk listN1P 1GL: not on the flood risk list St Mary's & St James' Map of every postcode in the N1P 1 sector, by flood risk Of the 323 postcodes in the N1P 1 sector that ONS places, 323 are not on the Environment Agency's at-risk list. Places named: St Mary's & St James'. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A1 St Mary's & St James'
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 323

Of the 323 postcodes in the N1P 1 sector that ONS places, 323 are not on the Environment Agency's at-risk list.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode. Names in italics are council wards: we hold no town or village names here.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; flood risk: Environment Agency, published 6 July 2026; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

Postcodes in N1P 1

Pick a postcode to see its council and MP, broadband, flood risk, what homes sell for, council tax, the nearest schools and stations, and crime around it.

N1P 1ADN1P 1ANN1P 1APN1P 1ATN1P 1AUN1P 1AXN1P 1AZN1P 1BAN1P 1BBN1P 1BDN1P 1BEN1P 1BFN1P 1BGN1P 1BHN1P 1BJN1P 1BLN1P 1BNN1P 1BPN1P 1BQN1P 1BRN1P 1BSN1P 1BTN1P 1BUN1P 1BWN1P 1BXN1P 1BYN1P 1BZN1P 1DAN1P 1DDN1P 1DEN1P 1DGN1P 1DHN1P 1DJN1P 1DLN1P 1DNN1P 1DPN1P 1DQN1P 1DRN1P 1DSN1P 1DTN1P 1DUN1P 1DXN1P 1DYN1P 1DZN1P 1EAN1P 1EBN1P 1EDN1P 1EFN1P 1EGN1P 1EHN1P 1EJN1P 1ELN1P 1ENN1P 1EPN1P 1EQN1P 1EWN1P 1EZN1P 1FAN1P 1FBN1P 1FDN1P 1FEN1P 1FFN1P 1FGN1P 1FHN1P 1FJN1P 1FLN1P 1FNN1P 1FQN1P 1FRN1P 1FSN1P 1FTN1P 1FUN1P 1FWN1P 1FXN1P 1FYN1P 1FZN1P 1GAN1P 1GDN1P 1GEN1P 1GGN1P 1GHN1P 1GLN1P 1GQN1P 1GRN1P 1GSN1P 1GTN1P 1GUN1P 1GWN1P 1GXN1P 1GYN1P 1GZN1P 1HAN1P 1HBN1P 1HDN1P 1HEN1P 1HGN1P 1HHN1P 1HJN1P 1HLN1P 1HNN1P 1HRN1P 1HSN1P 1HWN1P 1HXN1P 1HYN1P 1HZN1P 1JBN1P 1JDN1P 1JFN1P 1JGN1P 1JHN1P 1JJN1P 1JLN1P 1JNN1P 1JPN1P 1JQN1P 1JRN1P 1JSN1P 1JUN1P 1JXN1P 1JYN1P 1JZN1P 1LAN1P 1LBN1P 1LDN1P 1LEN1P 1LFN1P 1LGN1P 1LHN1P 1LJN1P 1LRN1P 1LSN1P 1LTN1P 1LUN1P 1LWN1P 1LXN1P 1LYN1P 1LZN1P 1NAN1P 1NBN1P 1NFN1P 1NGN1P 1NHN1P 1NJN1P 1NLN1P 1NNN1P 1NPN1P 1NQN1P 1NRN1P 1NSN1P 1NTN1P 1NUN1P 1PEN1P 1PFN1P 1PGN1P 1PHN1P 1PJN1P 1PLN1P 1PNN1P 1PPN1P 1PQN1P 1PRN1P 1PSN1P 1PUN1P 1PWN1P 1QAN1P 1QBN1P 1QDN1P 1QEN1P 1QFN1P 1QGN1P 1QJN1P 1QLN1P 1QNN1P 1QPN1P 1QQN1P 1QRN1P 1QSN1P 1QTN1P 1QUN1P 1QWN1P 1QXN1P 1QYN1P 1QZN1P 1RDN1P 1REN1P 1RFN1P 1RGN1P 1RHN1P 1RJN1P 1RLN1P 1RNN1P 1RPN1P 1RQN1P 1RRN1P 1RSN1P 1RYN1P 1RZN1P 1SAN1P 1SBN1P 1SDN1P 1SEN1P 1SFN1P 1SGN1P 1SHN1P 1SJN1P 1SLN1P 1SPN1P 1SQN1P 1SSN1P 1STN1P 1SUN1P 1SWN1P 1SXN1P 1SYN1P 1SZN1P 1TAN1P 1TBN1P 1TEN1P 1TJN1P 1TLN1P 1TNN1P 1TPN1P 1TQN1P 1TRN1P 1TSN1P 1TTN1P 1TUN1P 1TWN1P 1TXN1P 1TYN1P 1TZN1P 1UBN1P 1UDN1P 1UEN1P 1UFN1P 1UGN1P 1UHN1P 1UJN1P 1ULN1P 1UNN1P 1UPN1P 1UQN1P 1URN1P 1USN1P 1UTN1P 1UUN1P 1UWN1P 1UXN1P 1UYN1P 1UZN1P 1WBN1P 1WDN1P 1WEN1P 1WFN1P 1WGN1P 1WHN1P 1WJN1P 1WLN1P 1WNN1P 1WPN1P 1WQN1P 1WRN1P 1WSN1P 1WTN1P 1WUN1P 1WWN1P 1WXN1P 1XBN1P 1XDN1P 1XEN1P 1XGN1P 1XHN1P 1XJN1P 1XLN1P 1XNN1P 1XPN1P 1XQN1P 1XRN1P 1XSN1P 1XTN1P 1XWN1P 1XXN1P 1XZN1P 1YAN1P 1YBN1P 1YDN1P 1YEN1P 1YFN1P 1YGN1P 1YHN1P 1YJN1P 1YLN1P 1YNN1P 1YPN1P 1YQN1P 1YRN1P 1YSN1P 1YUN1P 1YWN1P 1YXN1P 1YYN1P 1YZN1P 1ZAN1P 1ZBN1P 1ZDN1P 1ZEN1P 1ZFN1P 1ZGN1P 1ZHN1P 1ZJN1P 1ZLN1P 1ZNN1P 1ZPN1P 1ZQN1P 1ZRN1P 1ZSN1P 1ZTN1P 1ZUN1P 1ZWN1P 1ZXN1P 1ZYN1P 1ZZ

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed. See all our data sources

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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