EN6 3 postcode sector in the EN6 district

EN6 3 is a sector of the EN6 district: every postcode that starts EN6 3. It has 143 postcodes in use, 4 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 EN6 3 sector, and which are new since 2020

Map of every postcode in the EN6 3 sector, by new since 2020 Of the 143 postcodes in the EN6 3 sector that ONS places, 1 are new since 2020 and 142 were in use before 2020. Places named: Potters Bar Furzefield, Shenley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. M25 EN6 3AB: before 2020EN6 3AD: before 2020EN6 3AE: before 2020EN6 3AF: before 2020EN6 3AG: before 2020EN6 3AH: before 2020EN6 3AJ: before 2020EN6 3AQ: before 2020EN6 3AR: before 2020EN6 3AS: before 2020EN6 3AT: before 2020EN6 3AU: before 2020EN6 3AX: before 2020EN6 3AZ: before 2020EN6 3BA: before 2020EN6 3BB: before 2020EN6 3BD: before 2020EN6 3BE: before 2020EN6 3BG: before 2020EN6 3BH: before 2020EN6 3BJ: before 2020EN6 3BL: before 2020EN6 3BN: before 2020EN6 3BP: before 2020EN6 3BS: before 2020EN6 3BW: before 2020EN6 3BX: before 2020EN6 3BY: before 2020EN6 3BZ: before 2020EN6 3DA: before 2020EN6 3DB: before 2020EN6 3DD: before 2020EN6 3DE: before 2020EN6 3DF: before 2020EN6 3DG: before 2020EN6 3DH: before 2020EN6 3DJ: before 2020EN6 3DL: before 2020EN6 3DN: before 2020EN6 3DP: before 2020EN6 3DQ: before 2020EN6 3DU: before 2020EN6 3DX: before 2020EN6 3DY: before 2020EN6 3DZ: before 2020EN6 3EA: before 2020EN6 3EB: before 2020EN6 3ED: before 2020EN6 3EG: before 2020EN6 3EH: before 2020EN6 3EL: before 2020EN6 3EN: before 2020EN6 3ER: before 2020EN6 3ES: before 2020EN6 3ET: before 2020EN6 3EU: before 2020EN6 3EX: before 2020EN6 3EY: before 2020EN6 3EZ: before 2020EN6 3GZ: before 2020EN6 3HA: before 2020EN6 3HB: before 2020EN6 3HD: before 2020EN6 3HE: before 2020EN6 3HF: before 2020EN6 3HG: before 2020EN6 3HH: before 2020EN6 3HJ: before 2020EN6 3HL: before 2020EN6 3HN: before 2020EN6 3HP: before 2020EN6 3HQ: before 2020EN6 3HR: before 2020EN6 3HS: before 2020EN6 3HT: before 2020EN6 3HU: before 2020EN6 3HW: before 2020EN6 3HX: before 2020EN6 3HY: before 2020EN6 3HZ: before 2020EN6 3JA: before 2020EN6 3JB: before 2020EN6 3JL: before 2020EN6 3JR: before 2020EN6 3LD: before 2020EN6 3LF: before 2020EN6 3LH: before 2020EN6 3LJ: before 2020EN6 3LL: before 2020EN6 3LN: before 2020EN6 3LP: before 2020EN6 3LQ: before 2020EN6 3LR: before 2020EN6 3LS: before 2020EN6 3LT: before 2020EN6 3LU: before 2020EN6 3LW: before 2020EN6 3LX: before 2020EN6 3LY: before 2020EN6 3LZ: before 2020EN6 3NA: before 2020EN6 3NB: before 2020EN6 3ND: before 2020EN6 3NE: before 2020EN6 3NG: before 2020EN6 3NH: before 2020EN6 3NL: before 2020EN6 3NN: before 2020EN6 3NP: before 2020EN6 3NT: before 2020EN6 3NU: before 2020EN6 3NW: before 2020EN6 3NX: before 2020EN6 3NY: before 2020EN6 3NZ: before 2020EN6 3PA: before 2020EN6 3PB: before 2020EN6 3PD: before 2020EN6 3PE: before 2020EN6 3PF: before 2020EN6 3PG: before 2020EN6 3PJ: before 2020EN6 3PL: before 2020EN6 3PP: before 2020EN6 3PQ: before 2020EN6 3PR: before 2020EN6 3PS: before 2020EN6 3PT: before 2020EN6 3PU: before 2020EN6 3PW: before 2020EN6 3PX: before 2020EN6 3PY: before 2020EN6 3PZ: before 2020EN6 3QA: before 2020EN6 3QB: before 2020EN6 3QE: before 2020EN6 3QG: before 2020EN6 3QQ: before 2020EN6 3QW: before 2020EN6 3JF: before 2020EN6 3PH: new since 2020 Potters Bar FurzefieldShenley Map of every postcode in the EN6 3 sector, by new since 2020 Of the 143 postcodes in the EN6 3 sector that ONS places, 1 are new since 2020 and 142 were in use before 2020. Places named: Potters Bar Furzefield, Shenley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. M25 Potters Bar FurzefieldShenley
  • New since 2020: 1
  • In use before 2020: 142

Of the 143 postcodes in the EN6 3 sector that ONS places, 1 are new since 2020 and 142 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

EN6 3PHJanuary 2020

What do homes sell for in EN6 3?

Homes in EN6 3 sold for a typical £505,879 in the 12 months to August 2026, across 38 sales, down 4.6% on the 12 months before, HM Land Registry's figures show.

£505,879 typical price, the 12 months to August 2026
£530,000 12 months to August 2025
▼ down 4.6% on the 12 months before
  • Semi-detached £585,000 20 sales
  • Terraced £450,000 9 sales
  • Flat or maisonette £300,000 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 EN6 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 EN6 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.

EN6 3ABEN6 3ADEN6 3AEEN6 3AFEN6 3AGEN6 3AHEN6 3AJEN6 3AQEN6 3AREN6 3ASEN6 3ATEN6 3AUEN6 3AXEN6 3AZEN6 3BAEN6 3BBEN6 3BDEN6 3BEEN6 3BGEN6 3BHEN6 3BJEN6 3BLEN6 3BNEN6 3BPEN6 3BSEN6 3BWEN6 3BXEN6 3BYEN6 3BZEN6 3DAEN6 3DBEN6 3DDEN6 3DEEN6 3DFEN6 3DGEN6 3DHEN6 3DJEN6 3DLEN6 3DNEN6 3DPEN6 3DQEN6 3DUEN6 3DWEN6 3DXEN6 3DYEN6 3DZEN6 3EAEN6 3EBEN6 3EDEN6 3EGEN6 3EHEN6 3ELEN6 3ENEN6 3EREN6 3ESEN6 3ETEN6 3EUEN6 3EXEN6 3EYEN6 3EZEN6 3GZEN6 3HAEN6 3HBEN6 3HDEN6 3HEEN6 3HFEN6 3HGEN6 3HHEN6 3HJEN6 3HLEN6 3HNEN6 3HPEN6 3HQEN6 3HREN6 3HSEN6 3HTEN6 3HUEN6 3HWEN6 3HXEN6 3HYEN6 3HZEN6 3JAEN6 3JBEN6 3JFEN6 3JLEN6 3JNEN6 3JREN6 3LDEN6 3LFEN6 3LHEN6 3LJEN6 3LLEN6 3LNEN6 3LPEN6 3LQEN6 3LREN6 3LSEN6 3LTEN6 3LUEN6 3LWEN6 3LXEN6 3LYEN6 3LZEN6 3NAEN6 3NBEN6 3NDEN6 3NEEN6 3NGEN6 3NHEN6 3NLEN6 3NNEN6 3NPEN6 3NTEN6 3NUEN6 3NWEN6 3NXEN6 3NYEN6 3NZEN6 3PAEN6 3PBEN6 3PDEN6 3PEEN6 3PFEN6 3PGEN6 3PHEN6 3PJEN6 3PLEN6 3PPEN6 3PQEN6 3PREN6 3PSEN6 3PTEN6 3PUEN6 3PWEN6 3PXEN6 3PYEN6 3PZEN6 3QAEN6 3QBEN6 3QEEN6 3QGEN6 3QQEN6 3QW

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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