FK4 1 postcode sector in the FK4 district

FK4 1 is a sector of the FK4 district: every postcode that starts FK4 1. It has 245 postcodes in use, one of them a large-user postcode. 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 FK4 1 sector, and which are new since 2020

Map of every postcode in the FK4 1 sector, by new since 2020 Of the 245 postcodes in the FK4 1 sector that ONS places, 6 are new since 2020 and 239 were in use before 2020. Places named: Bonnybridge. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. M80A883 FK4 1AA: before 2020FK4 1AB: before 2020FK4 1AD: before 2020FK4 1AF: before 2020FK4 1AG: before 2020FK4 1AH: before 2020FK4 1AJ: before 2020FK4 1AL: before 2020FK4 1AN: before 2020FK4 1AP: before 2020FK4 1AR: before 2020FK4 1AS: before 2020FK4 1AU: before 2020FK4 1AX: before 2020FK4 1AY: before 2020FK4 1BA: before 2020FK4 1BB: before 2020FK4 1BD: before 2020FK4 1BE: before 2020FK4 1BG: before 2020FK4 1BH: before 2020FK4 1BJ: before 2020FK4 1BN: before 2020FK4 1BP: before 2020FK4 1BQ: before 2020FK4 1BT: before 2020FK4 1BX: before 2020FK4 1BY: before 2020FK4 1DA: before 2020FK4 1DB: before 2020FK4 1DD: before 2020FK4 1DE: before 2020FK4 1DF: before 2020FK4 1DG: before 2020FK4 1DH: before 2020FK4 1DJ: before 2020FK4 1DL: before 2020FK4 1DN: before 2020FK4 1DQ: before 2020FK4 1DS: before 2020FK4 1DW: before 2020FK4 1DY: before 2020FK4 1EA: before 2020FK4 1EB: before 2020FK4 1ED: before 2020FK4 1EG: before 2020FK4 1EJ: before 2020FK4 1EL: before 2020FK4 1EN: before 2020FK4 1EP: before 2020FK4 1ER: before 2020FK4 1ES: before 2020FK4 1ET: before 2020FK4 1EU: before 2020FK4 1EX: before 2020FK4 1EY: before 2020FK4 1EZ: before 2020FK4 1FB: before 2020FK4 1FD: before 2020FK4 1FE: before 2020FK4 1GD: before 2020FK4 1GE: before 2020FK4 1GF: before 2020FK4 1GG: before 2020FK4 1HA: before 2020FK4 1HB: before 2020FK4 1HD: before 2020FK4 1HE: before 2020FK4 1HG: before 2020FK4 1HH: before 2020FK4 1HJ: before 2020FK4 1HN: before 2020FK4 1HR: before 2020FK4 1HS: before 2020FK4 1HT: before 2020FK4 1HW: before 2020FK4 1HX: before 2020FK4 1HY: before 2020FK4 1JB: before 2020FK4 1JD: before 2020FK4 1JE: before 2020FK4 1JG: before 2020FK4 1JH: before 2020FK4 1JJ: before 2020FK4 1JL: before 2020FK4 1JN: before 2020FK4 1JQ: before 2020FK4 1JR: before 2020FK4 1JS: before 2020FK4 1JT: before 2020FK4 1JU: before 2020FK4 1JW: before 2020FK4 1JX: before 2020FK4 1JY: before 2020FK4 1JZ: before 2020FK4 1LA: before 2020FK4 1LB: before 2020FK4 1LD: before 2020FK4 1LE: before 2020FK4 1LG: before 2020FK4 1LH: before 2020FK4 1LJ: before 2020FK4 1LN: before 2020FK4 1LQ: before 2020FK4 1LR: before 2020FK4 1LS: before 2020FK4 1LU: before 2020FK4 1LW: before 2020FK4 1LX: before 2020FK4 1LY: before 2020FK4 1NA: before 2020FK4 1NB: before 2020FK4 1ND: before 2020FK4 1NE: before 2020FK4 1NF: before 2020FK4 1NG: before 2020FK4 1NH: before 2020FK4 1NJ: before 2020FK4 1NL: before 2020FK4 1NN: before 2020FK4 1NP: before 2020FK4 1NQ: before 2020FK4 1NR: before 2020FK4 1NS: before 2020FK4 1NT: before 2020FK4 1NU: before 2020FK4 1NW: before 2020FK4 1NY: before 2020FK4 1PA: before 2020FK4 1PB: before 2020FK4 1PD: before 2020FK4 1PE: before 2020FK4 1PG: before 2020FK4 1PH: before 2020FK4 1PJ: before 2020FK4 1PL: before 2020FK4 1PN: before 2020FK4 1PP: before 2020FK4 1PQ: before 2020FK4 1PR: before 2020FK4 1PS: before 2020FK4 1PT: before 2020FK4 1PU: before 2020FK4 1PW: before 2020FK4 1PX: before 2020FK4 1PY: before 2020FK4 1PZ: before 2020FK4 1QA: before 2020FK4 1QB: before 2020FK4 1QD: before 2020FK4 1QE: before 2020FK4 1QF: before 2020FK4 1QG: before 2020FK4 1QH: before 2020FK4 1QJ: before 2020FK4 1QL: before 2020FK4 1QN: before 2020FK4 1QP: before 2020FK4 1QQ: before 2020FK4 1QR: before 2020FK4 1QS: before 2020FK4 1QT: before 2020FK4 1QW: before 2020FK4 1QX: before 2020FK4 1QY: before 2020FK4 1QZ: before 2020FK4 1RA: before 2020FK4 1RD: before 2020FK4 1RE: before 2020FK4 1RF: before 2020FK4 1RG: before 2020FK4 1RH: before 2020FK4 1RJ: before 2020FK4 1RL: before 2020FK4 1RN: before 2020FK4 1RQ: before 2020FK4 1RR: before 2020FK4 1RS: before 2020FK4 1RT: before 2020FK4 1RU: before 2020FK4 1RW: before 2020FK4 1RY: before 2020FK4 1RZ: before 2020FK4 1SB: before 2020FK4 1SD: before 2020FK4 1SE: before 2020FK4 1SF: before 2020FK4 1SH: before 2020FK4 1SJ: before 2020FK4 1SL: before 2020FK4 1SN: before 2020FK4 1SP: before 2020FK4 1SS: before 2020FK4 1ST: before 2020FK4 1SU: before 2020FK4 1SW: before 2020FK4 1SX: before 2020FK4 1SY: before 2020FK4 1SZ: before 2020FK4 1TA: before 2020FK4 1TB: before 2020FK4 1TD: before 2020FK4 1TF: before 2020FK4 1TG: before 2020FK4 1TH: before 2020FK4 1TJ: before 2020FK4 1TL: before 2020FK4 1TN: before 2020FK4 1TP: before 2020FK4 1TQ: before 2020FK4 1TR: before 2020FK4 1TT: before 2020FK4 1TU: before 2020FK4 1TX: before 2020FK4 1TY: before 2020FK4 1TZ: before 2020FK4 1UA: before 2020FK4 1UB: before 2020FK4 1UD: before 2020FK4 1UE: before 2020FK4 1UF: before 2020FK4 1UG: before 2020FK4 1UH: before 2020FK4 1UJ: before 2020FK4 1UL: before 2020FK4 1UR: before 2020FK4 1AW: new since 2020FK4 1BF: new since 2020FK4 1DX: new since 2020FK4 1EW: new since 2020FK4 1FA: new since 2020 Bonnybridge Map of every postcode in the FK4 1 sector, by new since 2020 Of the 245 postcodes in the FK4 1 sector that ONS places, 6 are new since 2020 and 239 were in use before 2020. Places named: Bonnybridge. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. M80A883A872 Bonnybridge
  • New since 2020: 6
  • In use before 2020: 239

Of the 245 postcodes in the FK4 1 sector that ONS places, 6 are new since 2020 and 239 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.

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 5 newest postcodes

FK4 1EWJuly 2026FK4 1FAJuly 2026FK4 1FFJuly 2026FK4 1DXMarch 2025FK4 1BFJuly 2021

Postcodes in FK4 1

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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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