KA20 3 postcode sector in the KA20 district

KA20 3 is a sector of the KA20 district: every postcode that starts KA20 3. It has 157 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 KA20 3 sector, by gigabit broadband

No home or business can get gigabit: 8
Some can get gigabit: 30
Every home and business can get gigabit: 118
Ofcom gives no figure: 1

Of the 157 postcodes in the KA20 3 sector that ONS places, 8 have no home or business that can get gigabit, 30 have some that can, 118 can all get it and 1 have no Ofcom figure.

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.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; gigabit: Ofcom, Connected Nations, Spring 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 without gigabit

KA20 3AJ KA20 3BB KA20 3DE KA20 3EJ KA20 3HJ KA20 3JR KA20 3JW KA20 3LR

2 further out, not drawn

These postcodes lie well apart from the rest, so the map is drawn without them to show the rest closer; they are in every count.

KA20 3LN KA20 3WU

Postcodes in KA20 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.

KA20 3AB KA20 3AE KA20 3AF KA20 3AG KA20 3AJ KA20 3AL KA20 3AN KA20 3AP KA20 3AQ KA20 3AR KA20 3AS KA20 3AT KA20 3AU KA20 3AW KA20 3AX KA20 3AY KA20 3AZ KA20 3BA KA20 3BB KA20 3BD KA20 3BE KA20 3BF KA20 3BG KA20 3BH KA20 3BJ KA20 3BL KA20 3BN KA20 3BP KA20 3BQ KA20 3BS KA20 3BT KA20 3BU KA20 3BW KA20 3BX KA20 3BY KA20 3BZ KA20 3DA KA20 3DB KA20 3DD KA20 3DE KA20 3DF KA20 3DG KA20 3DH KA20 3DL KA20 3DN KA20 3DP KA20 3DQ KA20 3DR KA20 3DS KA20 3DT KA20 3DU KA20 3DX KA20 3DY KA20 3DZ KA20 3EA KA20 3EB KA20 3ED KA20 3EE KA20 3EG KA20 3EH KA20 3EJ KA20 3EL KA20 3EN KA20 3ER KA20 3ES KA20 3ET KA20 3EU KA20 3EX KA20 3FA KA20 3FB KA20 3FD KA20 3FE KA20 3HA KA20 3HB KA20 3HD KA20 3HE KA20 3HF KA20 3HG KA20 3HH KA20 3HJ KA20 3HL KA20 3HP KA20 3HQ KA20 3HS KA20 3HT KA20 3HU KA20 3HW KA20 3HX KA20 3HY KA20 3HZ KA20 3JA KA20 3JB KA20 3JD KA20 3JE KA20 3JF KA20 3JG KA20 3JH KA20 3JJ KA20 3JL KA20 3JN KA20 3JP KA20 3JQ KA20 3JR KA20 3JS KA20 3JT KA20 3JU KA20 3JW KA20 3JX KA20 3JY KA20 3JZ KA20 3LA KA20 3LB KA20 3LD KA20 3LE KA20 3LF KA20 3LG KA20 3LH KA20 3LJ KA20 3LL KA20 3LN KA20 3LP KA20 3LQ KA20 3LR KA20 3LU KA20 3LW KA20 3LY KA20 3LZ KA20 3NA KA20 3NB KA20 3NJ KA20 3NL KA20 3NN KA20 3NP KA20 3NR KA20 3NS KA20 3NT KA20 3NU KA20 3NW KA20 3NX KA20 3NY KA20 3PA KA20 3PB KA20 3PD KA20 3PE KA20 3PF KA20 3PG KA20 3PH KA20 3PJ KA20 3PL KA20 3PN KA20 3PP KA20 3PQ KA20 3PR KA20 3PU KA20 3PW KA20 3WG KA20 3WU

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.

Other sectors in KA20

KA20 4 sector All of KA20 KA postcode area

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