CF43 4 postcode sector in the CF43 district

CF43 4 is a sector of the CF43 district: every postcode that starts CF43 4. It has 153 postcodes in use, 2 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 CF43 4 sector, by gigabit broadband

Map of every postcode in the CF43 4 sector, by gigabit broadband Of the 153 postcodes in the CF43 4 sector that ONS places, 121 have no home or business that can get gigabit, 19 have some that can and 13 can all get it. 3 groups of postcodes without gigabit are outlined: 76 postcodes without gigabit; 31 postcodes without gigabit; 6 postcodes without gigabit. Places named: Ferndale, Maerdy. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. CF43 4AR: gigabit for allCF43 4AS: gigabit for allCF43 4DJ: gigabit for allCF43 4HN: gigabit for allCF43 4HP: gigabit for allCF43 4NR: gigabit for allCF43 4NS: gigabit for allCF43 4NU: gigabit for allCF43 4TE: gigabit for allCF43 4TF: gigabit for allCF43 4TR: gigabit for allCF43 4TS: gigabit for allCF43 4UG: gigabit for allCF43 4AB: some gigabitCF43 4AP: some gigabitCF43 4AT: some gigabitCF43 4AW: some gigabitCF43 4BE: some gigabitCF43 4DA: some gigabitCF43 4DD: some gigabitCF43 4HD: some gigabitCF43 4HE: some gigabitCF43 4HF: some gigabitCF43 4HL: some gigabitCF43 4HR: some gigabitCF43 4HS: some gigabitCF43 4LE: some gigabitCF43 4NT: some gigabitCF43 4NY: some gigabitCF43 4PA: some gigabitCF43 4TA: some gigabitCF43 4UD: some gigabitCF43 4AE: no gigabitCF43 4AF: no gigabitCF43 4AG: no gigabitCF43 4AH: no gigabitCF43 4AL: no gigabitCF43 4AN: no gigabitCF43 4AU: no gigabitCF43 4AY: no gigabitCF43 4BA: no gigabitCF43 4BD: no gigabitCF43 4BG: no gigabitCF43 4BH: no gigabitCF43 4BL: no gigabitCF43 4BN: no gigabitCF43 4BP: no gigabitCF43 4BQ: no gigabitCF43 4BT: no gigabitCF43 4BU: no gigabitCF43 4BW: no gigabitCF43 4DB: no gigabitCF43 4DE: no gigabitCF43 4DF: no gigabitCF43 4DG: no gigabitCF43 4DH: no gigabitCF43 4DL: no gigabitCF43 4DN: no gigabitCF43 4DP: no gigabitCF43 4DR: no gigabitCF43 4DS: no gigabitCF43 4DT: no gigabitCF43 4DU: no gigabitCF43 4DW: no gigabitCF43 4DY: no gigabitCF43 4EA: no gigabitCF43 4EH: no gigabitCF43 4EL: no gigabitCF43 4EP: no gigabitCF43 4ER: no gigabitCF43 4ES: no gigabitCF43 4ET: no gigabitCF43 4EU: no gigabitCF43 4EW: no gigabitCF43 4EY: no gigabitCF43 4FP: no gigabitCF43 4HA: no gigabitCF43 4HB: no gigabitCF43 4HG: no gigabitCF43 4HH: no gigabitCF43 4HT: no gigabitCF43 4HU: no gigabitCF43 4HW: no gigabitCF43 4HY: no gigabitCF43 4LA: no gigabitCF43 4LB: no gigabitCF43 4LD: no gigabitCF43 4LF: no gigabitCF43 4LG: no gigabitCF43 4LH: no gigabitCF43 4LL: no gigabitCF43 4LN: no gigabitCF43 4LR: no gigabitCF43 4LS: no gigabitCF43 4LT: no gigabitCF43 4LU: no gigabitCF43 4LX: no gigabitCF43 4LY: no gigabitCF43 4NA: no gigabitCF43 4NB: no gigabitCF43 4ND: no gigabitCF43 4NE: no gigabitCF43 4NG: no gigabitCF43 4NH: no gigabitCF43 4NL: no gigabitCF43 4NN: no gigabitCF43 4NP: no gigabitCF43 4NW: no gigabitCF43 4PB: no gigabitCF43 4PD: no gigabitCF43 4PE: no gigabitCF43 4PF: no gigabitCF43 4PG: no gigabitCF43 4PH: no gigabitCF43 4PL: no gigabitCF43 4PN: no gigabitCF43 4PS: no gigabitCF43 4PT: no gigabitCF43 4PU: no gigabitCF43 4PW: no gigabitCF43 4PY: no gigabitCF43 4RA: no gigabitCF43 4RB: no gigabitCF43 4RD: no gigabitCF43 4RE: no gigabitCF43 4RF: no gigabitCF43 4RG: no gigabitCF43 4RH: no gigabitCF43 4RN: no gigabitCF43 4RR: no gigabitCF43 4RT: no gigabitCF43 4RY: no gigabitCF43 4SA: no gigabitCF43 4SB: no gigabitCF43 4SD: no gigabitCF43 4SE: no gigabitCF43 4SF: no gigabitCF43 4SG: no gigabitCF43 4SL: no gigabitCF43 4SN: no gigabitCF43 4ST: no gigabitCF43 4SU: no gigabitCF43 4SW: no gigabitCF43 4SX: no gigabitCF43 4SY: no gigabitCF43 4TB: no gigabitCF43 4TG: no gigabitCF43 4TL: no gigabitCF43 4TP: no gigabitCF43 4TW: no gigabitCF43 4UB: no gigabitCF43 4UF: no gigabitCF43 4XX: no gigabit FerndaleMaerdy 76 postcodes without gigabit, outlined: this goes to CF43 4XX, the one nearest the middle of them76 postcodes without gigabit31 postcodes without gigabit, outlined: this goes to CF43 4BD, the one nearest the middle of them31 postcodes without gigabit6 postcodes without gigabit, outlined: this goes to CF43 4TG, the one nearest the middle of them6 postcodes without gigabit Map of every postcode in the CF43 4 sector, by gigabit broadband Of the 153 postcodes in the CF43 4 sector that ONS places, 121 have no home or business that can get gigabit, 19 have some that can and 13 can all get it. 3 groups of postcodes without gigabit are outlined: 76 postcodes without gigabit; 31 postcodes without gigabit; 6 postcodes without gigabit. Places named: Ferndale, Maerdy. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. FerndaleMaerdy
  • No home or business can get gigabit: 121
  • Some can get gigabit: 19
  • Every home and business can get gigabit: 13
  • Ofcom gives no figure: 0
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 153 postcodes in the CF43 4 sector that ONS places, 121 have no home or business that can get gigabit, 19 have some that can and 13 can all get it.

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. A dashed outline shows where 5 or more lie within 150 metres of each other. It is not a boundary, and no boundary is drawn.

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

121 postcodes here have no gigabit. These are the 12 first in postcode order.

CF43 4AECF43 4AFCF43 4AGCF43 4AHCF43 4ALCF43 4ANCF43 4AUCF43 4AYCF43 4BACF43 4BDCF43 4BGCF43 4BH

Where the postcodes without gigabit lie together

  • 76 postcodes without gigabit, outlined on the map. CF43 4XX, is the one nearest the middle of them.
  • 31 postcodes without gigabit, outlined on the map. CF43 4BD, is the one nearest the middle of them.
  • 6 postcodes without gigabit, outlined on the map. CF43 4TG, is the one nearest the middle of them.

What do homes sell for in CF43 4?

Homes in CF43 4 sold for a typical £110,000 in the 12 months to August 2026, across 71 sales, up 18.3% on the 12 months before, HM Land Registry's figures show.

£110,000 typical price, the 12 months to August 2026
£93,000 12 months to August 2025
▲ up 18.3% on the 12 months before
  • Detached 4 sales, too few to price
  • Semi-detached £138,000 5 sales
  • Terraced £109,500 62 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 CF43 4. 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 CF43 4

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.

CF43 4ABCF43 4AECF43 4AFCF43 4AGCF43 4AHCF43 4ALCF43 4ANCF43 4APCF43 4ARCF43 4ASCF43 4ATCF43 4AUCF43 4AWCF43 4AYCF43 4BACF43 4BDCF43 4BECF43 4BGCF43 4BHCF43 4BLCF43 4BNCF43 4BPCF43 4BQCF43 4BTCF43 4BUCF43 4BWCF43 4DACF43 4DBCF43 4DDCF43 4DECF43 4DFCF43 4DGCF43 4DHCF43 4DJCF43 4DLCF43 4DNCF43 4DPCF43 4DRCF43 4DSCF43 4DTCF43 4DUCF43 4DWCF43 4DYCF43 4EACF43 4EHCF43 4ELCF43 4EPCF43 4ERCF43 4ESCF43 4ETCF43 4EUCF43 4EWCF43 4EYCF43 4FPCF43 4HACF43 4HBCF43 4HDCF43 4HECF43 4HFCF43 4HGCF43 4HHCF43 4HLCF43 4HNCF43 4HPCF43 4HRCF43 4HSCF43 4HTCF43 4HUCF43 4HWCF43 4HYCF43 4LACF43 4LBCF43 4LDCF43 4LECF43 4LFCF43 4LGCF43 4LHCF43 4LLCF43 4LNCF43 4LRCF43 4LSCF43 4LTCF43 4LUCF43 4LXCF43 4LYCF43 4NACF43 4NBCF43 4NDCF43 4NECF43 4NGCF43 4NHCF43 4NLCF43 4NNCF43 4NPCF43 4NRCF43 4NSCF43 4NTCF43 4NUCF43 4NWCF43 4NYCF43 4PACF43 4PBCF43 4PDCF43 4PECF43 4PFCF43 4PGCF43 4PHCF43 4PLCF43 4PNCF43 4PSCF43 4PTCF43 4PUCF43 4PWCF43 4PYCF43 4RACF43 4RBCF43 4RDCF43 4RECF43 4RFCF43 4RGCF43 4RHCF43 4RNCF43 4RRCF43 4RTCF43 4RYCF43 4SACF43 4SBCF43 4SDCF43 4SECF43 4SFCF43 4SGCF43 4SLCF43 4SNCF43 4STCF43 4SUCF43 4SWCF43 4SXCF43 4SYCF43 4TACF43 4TBCF43 4TECF43 4TFCF43 4TGCF43 4TLCF43 4TPCF43 4TRCF43 4TSCF43 4TWCF43 4UBCF43 4UDCF43 4UFCF43 4UGCF43 4XX

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

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