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, by flood risk

Map of every postcode in the EN5 3 sector, by flood risk Of the 125 postcodes in the EN5 3 sector that ONS places, 1 have a home or business at high risk and 124 are not on the Environment Agency's at-risk list. Places named: High Barnet. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A1 EN5 3AA: not on the flood risk listEN5 3AB: not on the flood risk listEN5 3AD: not on the flood risk listEN5 3AE: not on the flood risk listEN5 3AG: not on the flood risk listEN5 3AH: not on the flood risk listEN5 3AJ: not on the flood risk listEN5 3AL: not on the flood risk listEN5 3AN: not on the flood risk listEN5 3AP: not on the flood risk listEN5 3AS: not on the flood risk listEN5 3AU: not on the flood risk listEN5 3AX: not on the flood risk listEN5 3AY: not on the flood risk listEN5 3AZ: not on the flood risk listEN5 3BA: not on the flood risk listEN5 3BB: not on the flood risk listEN5 3BD: not on the flood risk listEN5 3BE: not on the flood risk listEN5 3BF: not on the flood risk listEN5 3BH: not on the flood risk listEN5 3BL: not on the flood risk listEN5 3BN: not on the flood risk listEN5 3BP: not on the flood risk listEN5 3BQ: not on the flood risk listEN5 3BS: not on the flood risk listEN5 3BT: not on the flood risk listEN5 3BU: not on the flood risk listEN5 3BW: not on the flood risk listEN5 3BX: not on the flood risk listEN5 3BY: not on the flood risk listEN5 3BZ: not on the flood risk listEN5 3DA: not on the flood risk listEN5 3DB: not on the flood risk listEN5 3DD: not on the flood risk listEN5 3DE: not on the flood risk listEN5 3DG: not on the flood risk listEN5 3DJ: not on the flood risk listEN5 3DL: not on the flood risk listEN5 3DP: not on the flood risk listEN5 3DQ: not on the flood risk listEN5 3DS: not on the flood risk listEN5 3DT: not on the flood risk listEN5 3DU: not on the flood risk listEN5 3DW: not on the flood risk listEN5 3DX: not on the flood risk listEN5 3DY: not on the flood risk listEN5 3DZ: not on the flood risk listEN5 3EA: not on the flood risk listEN5 3EB: not on the flood risk listEN5 3ED: not on the flood risk listEN5 3EE: not on the flood risk listEN5 3EF: not on the flood risk listEN5 3EG: not on the flood risk listEN5 3EL: not on the flood risk listEN5 3EN: not on the flood risk listEN5 3EP: not on the flood risk listEN5 3EQ: not on the flood risk listEN5 3ER: not on the flood risk listEN5 3ES: not on the flood risk listEN5 3ET: not on the flood risk listEN5 3EW: not on the flood risk listEN5 3EY: not on the flood risk listEN5 3EZ: not on the flood risk listEN5 3HA: not on the flood risk listEN5 3HB: not on the flood risk listEN5 3HD: not on the flood risk listEN5 3HE: not on the flood risk listEN5 3HH: not on the flood risk listEN5 3HJ: not on the flood risk listEN5 3HL: not on the flood risk listEN5 3HN: not on the flood risk listEN5 3HP: not on the flood risk listEN5 3HQ: not on the flood risk listEN5 3HS: not on the flood risk listEN5 3HT: not on the flood risk listEN5 3HU: not on the flood risk listEN5 3HW: not on the flood risk listEN5 3HY: not on the flood risk listEN5 3HZ: not on the flood risk listEN5 3JA: not on the flood risk listEN5 3JD: not on the flood risk listEN5 3JF: not on the flood risk listEN5 3JG: not on the flood risk listEN5 3JH: not on the flood risk listEN5 3JJ: not on the flood risk listEN5 3JL: not on the flood risk listEN5 3JN: not on the flood risk listEN5 3JP: not on the flood risk listEN5 3JQ: not on the flood risk listEN5 3JR: not on the flood risk listEN5 3JS: not on the flood risk listEN5 3JT: not on the flood risk listEN5 3JU: not on the flood risk listEN5 3JW: not on the flood risk listEN5 3JX: not on the flood risk listEN5 3JY: not on the flood risk listEN5 3JZ: not on the flood risk listEN5 3LA: not on the flood risk listEN5 3LD: not on the flood risk listEN5 3LE: not on the flood risk listEN5 3LF: not on the flood risk listEN5 3LH: not on the flood risk listEN5 3LJ: not on the flood risk listEN5 3LL: not on the flood risk listEN5 3LN: not on the flood risk listEN5 3LP: not on the flood risk listEN5 3LR: not on the flood risk listEN5 3LT: not on the flood risk listEN5 3LU: not on the flood risk listEN5 3LW: not on the flood risk listEN5 3LX: not on the flood risk listEN5 3LY: not on the flood risk listEN5 3NA: not on the flood risk listEN5 3NB: not on the flood risk listEN5 3ZT: not on the flood risk listEN5 3JE: high flood risk High Barnet Map of every postcode in the EN5 3 sector, by flood risk Of the 125 postcodes in the EN5 3 sector that ONS places, 1 have a home or business at high risk and 124 are not on the Environment Agency's at-risk list. Places named: High Barnet. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A1A1000A1081 High Barnet
  • A home or business at high risk: 1
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 124

Of the 125 postcodes in the EN5 3 sector that ONS places, 1 have a home or business at high risk and 124 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

The postcodes at high risk

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

EN5 3JE2 at high risk

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

Postcodes in EN5 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.

EN5 3AAEN5 3ABEN5 3ADEN5 3AEEN5 3AGEN5 3AHEN5 3AJEN5 3ALEN5 3ANEN5 3APEN5 3ASEN5 3ATEN5 3AUEN5 3AWEN5 3AXEN5 3AYEN5 3AZEN5 3BAEN5 3BBEN5 3BDEN5 3BEEN5 3BFEN5 3BGEN5 3BHEN5 3BLEN5 3BNEN5 3BPEN5 3BQEN5 3BSEN5 3BTEN5 3BUEN5 3BWEN5 3BXEN5 3BYEN5 3BZEN5 3DAEN5 3DBEN5 3DDEN5 3DEEN5 3DGEN5 3DJEN5 3DLEN5 3DPEN5 3DQEN5 3DSEN5 3DTEN5 3DUEN5 3DWEN5 3DXEN5 3DYEN5 3DZEN5 3EAEN5 3EBEN5 3EDEN5 3EEEN5 3EFEN5 3EGEN5 3ELEN5 3ENEN5 3EPEN5 3EQEN5 3EREN5 3ESEN5 3ETEN5 3EUEN5 3EWEN5 3EXEN5 3EYEN5 3EZEN5 3HAEN5 3HBEN5 3HDEN5 3HEEN5 3HHEN5 3HJEN5 3HLEN5 3HNEN5 3HPEN5 3HQEN5 3HSEN5 3HTEN5 3HUEN5 3HWEN5 3HXEN5 3HYEN5 3HZEN5 3JAEN5 3JDEN5 3JEEN5 3JFEN5 3JGEN5 3JHEN5 3JJEN5 3JLEN5 3JNEN5 3JPEN5 3JQEN5 3JREN5 3JSEN5 3JTEN5 3JUEN5 3JWEN5 3JXEN5 3JYEN5 3JZEN5 3LAEN5 3LBEN5 3LDEN5 3LEEN5 3LFEN5 3LHEN5 3LJEN5 3LLEN5 3LNEN5 3LPEN5 3LQEN5 3LREN5 3LTEN5 3LUEN5 3LWEN5 3LXEN5 3LYEN5 3NAEN5 3NBEN5 3ZT

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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