NN3 3 postcode sector in the NN3 district

NN3 3 is a sector of the NN3 district: every postcode that starts NN3 3. It has 200 postcodes in use, 5 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 NN3 3 sector, and which are new since 2020

Map of every postcode in the NN3 3 sector, by new since 2020 Of the 200 postcodes in the NN3 3 sector that ONS places, 1 are new since 2020 and 199 were in use before 2020. Places named: Weston Favell & Abington Vale, Headlands. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A45A43 NN3 3AA: before 2020NN3 3AB: before 2020NN3 3AD: before 2020NN3 3AE: before 2020NN3 3AF: before 2020NN3 3AG: before 2020NN3 3AH: before 2020NN3 3AJ: before 2020NN3 3AL: before 2020NN3 3AN: before 2020NN3 3AP: before 2020NN3 3AQ: before 2020NN3 3AR: before 2020NN3 3AS: before 2020NN3 3AT: before 2020NN3 3AU: before 2020NN3 3AW: before 2020NN3 3AX: before 2020NN3 3AY: before 2020NN3 3AZ: before 2020NN3 3BA: before 2020NN3 3BB: before 2020NN3 3BD: before 2020NN3 3BE: before 2020NN3 3BF: before 2020NN3 3BG: before 2020NN3 3BH: before 2020NN3 3BJ: before 2020NN3 3BL: before 2020NN3 3BN: before 2020NN3 3BP: before 2020NN3 3BQ: before 2020NN3 3BS: before 2020NN3 3BT: before 2020NN3 3BU: before 2020NN3 3BW: before 2020NN3 3BX: before 2020NN3 3BY: before 2020NN3 3BZ: before 2020NN3 3DA: before 2020NN3 3DB: before 2020NN3 3DD: before 2020NN3 3DE: before 2020NN3 3DF: before 2020NN3 3DG: before 2020NN3 3DH: before 2020NN3 3DJ: before 2020NN3 3DL: before 2020NN3 3DN: before 2020NN3 3DP: before 2020NN3 3DQ: before 2020NN3 3DR: before 2020NN3 3DS: before 2020NN3 3DT: before 2020NN3 3DU: before 2020NN3 3DW: before 2020NN3 3DX: before 2020NN3 3DY: before 2020NN3 3DZ: before 2020NN3 3EB: before 2020NN3 3ED: before 2020NN3 3EE: before 2020NN3 3EF: before 2020NN3 3EG: before 2020NN3 3EH: before 2020NN3 3EJ: before 2020NN3 3EL: before 2020NN3 3EN: before 2020NN3 3EP: before 2020NN3 3EQ: before 2020NN3 3ER: before 2020NN3 3ES: before 2020NN3 3ET: before 2020NN3 3EU: before 2020NN3 3EY: before 2020NN3 3EZ: before 2020NN3 3FA: before 2020NN3 3FB: before 2020NN3 3FD: before 2020NN3 3HA: before 2020NN3 3HD: before 2020NN3 3HE: before 2020NN3 3HF: before 2020NN3 3HG: before 2020NN3 3HH: before 2020NN3 3HJ: before 2020NN3 3HL: before 2020NN3 3HN: before 2020NN3 3HP: before 2020NN3 3HQ: before 2020NN3 3HR: before 2020NN3 3HS: before 2020NN3 3HT: before 2020NN3 3HU: before 2020NN3 3HW: before 2020NN3 3HX: before 2020NN3 3HY: before 2020NN3 3HZ: before 2020NN3 3JA: before 2020NN3 3JB: before 2020NN3 3JD: before 2020NN3 3JE: before 2020NN3 3JF: before 2020NN3 3JG: before 2020NN3 3JH: before 2020NN3 3JJ: before 2020NN3 3JL: before 2020NN3 3JN: before 2020NN3 3JP: before 2020NN3 3JQ: before 2020NN3 3JR: before 2020NN3 3JS: before 2020NN3 3JT: before 2020NN3 3JU: before 2020NN3 3JW: before 2020NN3 3JX: before 2020NN3 3JY: before 2020NN3 3JZ: before 2020NN3 3LE: before 2020NN3 3LF: before 2020NN3 3LG: before 2020NN3 3LH: before 2020NN3 3LJ: before 2020NN3 3LL: before 2020NN3 3LN: before 2020NN3 3LP: before 2020NN3 3LQ: before 2020NN3 3LR: before 2020NN3 3LS: before 2020NN3 3LT: before 2020NN3 3LU: before 2020NN3 3LW: before 2020NN3 3LX: before 2020NN3 3LY: before 2020NN3 3LZ: before 2020NN3 3NA: before 2020NN3 3NB: before 2020NN3 3ND: before 2020NN3 3NE: before 2020NN3 3NF: before 2020NN3 3NG: before 2020NN3 3NJ: before 2020NN3 3NQ: before 2020NN3 3NR: before 2020NN3 3NS: before 2020NN3 3NW: before 2020NN3 3NX: before 2020NN3 3NY: before 2020NN3 3NZ: before 2020NN3 3PA: before 2020NN3 3PB: before 2020NN3 3PE: before 2020NN3 3PF: before 2020NN3 3PG: before 2020NN3 3PH: before 2020NN3 3PJ: before 2020NN3 3PL: before 2020NN3 3PQ: before 2020NN3 3QA: before 2020NN3 3QB: before 2020NN3 3QD: before 2020NN3 3QE: before 2020NN3 3QF: before 2020NN3 3QG: before 2020NN3 3QH: before 2020NN3 3QZ: before 2020NN3 3RA: before 2020NN3 3RB: before 2020NN3 3RD: before 2020NN3 3RE: before 2020NN3 3RF: before 2020NN3 3RH: before 2020NN3 3RJ: before 2020NN3 3RL: before 2020NN3 3RN: before 2020NN3 3RP: before 2020NN3 3RQ: before 2020NN3 3RR: before 2020NN3 3RS: before 2020NN3 3RT: before 2020NN3 3RU: before 2020NN3 3RW: before 2020NN3 3RX: before 2020NN3 3RY: before 2020NN3 3RZ: before 2020NN3 3SA: before 2020NN3 3WQ: before 2020NN3 3XB: before 2020NN3 3XD: before 2020NN3 3XE: before 2020NN3 3XF: before 2020NN3 3XG: before 2020NN3 3XH: before 2020NN3 3XJ: before 2020NN3 3XL: before 2020NN3 3EW: new since 2020 Weston Favell & Abington ValeHeadlands Map of every postcode in the NN3 3 sector, by new since 2020 Of the 200 postcodes in the NN3 3 sector that ONS places, 1 are new since 2020 and 199 were in use before 2020. Places named: Weston Favell & Abington Vale, Headlands. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A45 Weston Favell & Abington ValeHeadlands
  • New since 2020: 1
  • In use before 2020: 199

Of the 200 postcodes in the NN3 3 sector that ONS places, 1 are new since 2020 and 199 were in use before 2020.

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. New since 2020 means it came into use in January 2020 or later. 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; when each came into use: the same directory; 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

The newest postcode

NN3 3EWMay 2021

What do homes sell for in NN3 3?

Homes in NN3 3 sold for a typical £333,000 in the 12 months to August 2026, across 109 sales, up 2.5% on the 12 months before, HM Land Registry's figures show.

£333,000 typical price, the 12 months to August 2026
£325,000 12 months to August 2025
▲ up 2.5% on the 12 months before
  • Detached £400,000 45 sales
  • Semi-detached £320,000 47 sales
  • Terraced £254,000 8 sales
  • Flat or maisonette £160,000 9 sales

Each bar is that kind's typical price, against the most expensive kind here.

Standard sales of homes at market value at the postcodes that start NN3 3. A typical price is the median, the middle sale, given from 5 sales or more.

How we work this out: house prices by postcode

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Postcodes in NN3 3

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.

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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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