EN5 3 postcode sector in the EN5 district

EN5 3 is a sector of the EN5 district: every postcode that starts EN5 3. It has 125 postcodes in use, 3 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 EN5 3 sector, and which are new since 2020

Map of every postcode in the EN5 3 sector, by new since 2020 Of the 125 postcodes in the EN5 3 sector that ONS places, 1 are new since 2020 and 124 were in use before 2020. Places named: High Barnet. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A1 EN5 3AA: before 2020EN5 3AB: before 2020EN5 3AD: before 2020EN5 3AE: before 2020EN5 3AG: before 2020EN5 3AH: before 2020EN5 3AJ: before 2020EN5 3AL: before 2020EN5 3AN: before 2020EN5 3AP: before 2020EN5 3AS: before 2020EN5 3AU: before 2020EN5 3AX: before 2020EN5 3AY: before 2020EN5 3AZ: before 2020EN5 3BA: before 2020EN5 3BB: before 2020EN5 3BD: before 2020EN5 3BE: before 2020EN5 3BF: before 2020EN5 3BH: before 2020EN5 3BL: before 2020EN5 3BN: before 2020EN5 3BP: before 2020EN5 3BQ: before 2020EN5 3BS: before 2020EN5 3BT: before 2020EN5 3BU: before 2020EN5 3BW: before 2020EN5 3BX: before 2020EN5 3BY: before 2020EN5 3BZ: before 2020EN5 3DA: before 2020EN5 3DB: before 2020EN5 3DD: before 2020EN5 3DG: before 2020EN5 3DJ: before 2020EN5 3DL: before 2020EN5 3DP: before 2020EN5 3DQ: before 2020EN5 3DS: before 2020EN5 3DT: before 2020EN5 3DU: before 2020EN5 3DW: before 2020EN5 3DX: before 2020EN5 3DY: before 2020EN5 3DZ: before 2020EN5 3EA: before 2020EN5 3EB: before 2020EN5 3ED: before 2020EN5 3EE: before 2020EN5 3EF: before 2020EN5 3EG: before 2020EN5 3EL: before 2020EN5 3EN: before 2020EN5 3EP: before 2020EN5 3EQ: before 2020EN5 3ER: before 2020EN5 3ES: before 2020EN5 3ET: before 2020EN5 3EW: before 2020EN5 3EY: before 2020EN5 3EZ: before 2020EN5 3HA: before 2020EN5 3HB: before 2020EN5 3HD: before 2020EN5 3HE: before 2020EN5 3HH: before 2020EN5 3HJ: before 2020EN5 3HL: before 2020EN5 3HN: before 2020EN5 3HP: before 2020EN5 3HQ: before 2020EN5 3HS: before 2020EN5 3HT: before 2020EN5 3HU: before 2020EN5 3HW: before 2020EN5 3HY: before 2020EN5 3HZ: before 2020EN5 3JA: before 2020EN5 3JD: before 2020EN5 3JE: before 2020EN5 3JF: before 2020EN5 3JG: before 2020EN5 3JH: before 2020EN5 3JJ: before 2020EN5 3JL: before 2020EN5 3JN: before 2020EN5 3JP: before 2020EN5 3JQ: before 2020EN5 3JR: before 2020EN5 3JS: before 2020EN5 3JT: before 2020EN5 3JU: before 2020EN5 3JW: before 2020EN5 3JX: before 2020EN5 3JY: before 2020EN5 3JZ: before 2020EN5 3LA: before 2020EN5 3LD: before 2020EN5 3LE: before 2020EN5 3LF: before 2020EN5 3LH: before 2020EN5 3LJ: before 2020EN5 3LL: before 2020EN5 3LN: before 2020EN5 3LP: before 2020EN5 3LR: before 2020EN5 3LT: before 2020EN5 3LU: before 2020EN5 3LW: before 2020EN5 3LX: before 2020EN5 3LY: before 2020EN5 3NA: before 2020EN5 3NB: before 2020EN5 3ZT: before 2020EN5 3DE: new since 2020 High Barnet Map of every postcode in the EN5 3 sector, by new since 2020 Of the 125 postcodes in the EN5 3 sector that ONS places, 1 are new since 2020 and 124 were in use before 2020. Places named: High Barnet. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A1A1000A1081 High Barnet
  • New since 2020: 1
  • In use before 2020: 124

Of the 125 postcodes in the EN5 3 sector that ONS places, 1 are new since 2020 and 124 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

What do homes sell for in EN5 3?

Homes in EN5 3 sold for a typical £590,000 in the 12 months to August 2026, across 27 sales, down 25.3% on the 12 months before, HM Land Registry's figures show.

£590,000 typical price, the 12 months to August 2026
£790,000 12 months to August 2025
▼ down 25.3% on the 12 months before
  • Detached 3 sales, too few to price
  • Semi-detached £642,500 8 sales
  • Terraced £600,000 8 sales
  • Flat or maisonette £438,750 8 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 EN5 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

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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