SA43 3 postcode sector in the SA43 district

SA43 3 is a sector of the SA43 district: every postcode that starts SA43 3. It has 133 postcodes in use.

Not sure what a sector is? UK postcode format explained.

Every postcode in the SA43 3 sector, by gigabit broadband

Map of every postcode in the SA43 3 sector, by gigabit broadband Of the 133 postcodes in the SA43 3 sector that ONS places, 85 have no home or business that can get gigabit, 26 have some that can and 22 can all get it. 2 groups of postcodes without gigabit are outlined: 47 postcodes without gigabit; 12 postcodes without gigabit. Places named: Cardigan. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A478 SA43 3AH: gigabit for allSA43 3AN: gigabit for allSA43 3AP: gigabit for allSA43 3AW: gigabit for allSA43 3DF: gigabit for allSA43 3DG: gigabit for allSA43 3DR: gigabit for allSA43 3DT: gigabit for allSA43 3EZ: gigabit for allSA43 3JL: gigabit for allSA43 3JN: gigabit for allSA43 3LN: gigabit for allSA43 3LR: gigabit for allSA43 3LS: gigabit for allSA43 3LU: gigabit for allSA43 3LW: gigabit for allSA43 3LX: gigabit for allSA43 3NG: gigabit for allSA43 3NH: gigabit for allSA43 3NS: gigabit for allSA43 3NW: gigabit for allSA43 3NY: gigabit for allSA43 3AD: some gigabitSA43 3AG: some gigabitSA43 3AL: some gigabitSA43 3BJ: some gigabitSA43 3BQ: some gigabitSA43 3BS: some gigabitSA43 3DE: some gigabitSA43 3DH: some gigabitSA43 3DJ: some gigabitSA43 3DL: some gigabitSA43 3DP: some gigabitSA43 3DQ: some gigabitSA43 3DS: some gigabitSA43 3DU: some gigabitSA43 3JH: some gigabitSA43 3LL: some gigabitSA43 3LP: some gigabitSA43 3LT: some gigabitSA43 3LZ: some gigabitSA43 3NN: some gigabitSA43 3NP: some gigabitSA43 3NR: some gigabitSA43 3NT: some gigabitSA43 3NU: some gigabitSA43 3NX: some gigabitSA43 3PA: some gigabitSA43 3AA: no gigabitSA43 3AB: no gigabitSA43 3AE: no gigabitSA43 3AJ: no gigabitSA43 3AQ: no gigabitSA43 3AS: no gigabitSA43 3AT: no gigabitSA43 3AU: no gigabitSA43 3AX: no gigabitSA43 3AY: no gigabitSA43 3BA: no gigabitSA43 3BH: no gigabitSA43 3BL: no gigabitSA43 3BN: no gigabitSA43 3BP: no gigabitSA43 3BT: no gigabitSA43 3BU: no gigabitSA43 3BW: no gigabitSA43 3BX: no gigabitSA43 3BY: no gigabitSA43 3DA: no gigabitSA43 3DD: no gigabitSA43 3DW: no gigabitSA43 3DX: no gigabitSA43 3DY: no gigabitSA43 3EB: no gigabitSA43 3ED: no gigabitSA43 3EF: no gigabitSA43 3EH: no gigabitSA43 3EJ: no gigabitSA43 3EN: no gigabitSA43 3EP: no gigabitSA43 3ES: no gigabitSA43 3ET: no gigabitSA43 3EU: no gigabitSA43 3EX: no gigabitSA43 3EY: no gigabitSA43 3GF: no gigabitSA43 3HA: no gigabitSA43 3HD: no gigabitSA43 3HE: no gigabitSA43 3HF: no gigabitSA43 3HH: no gigabitSA43 3HP: no gigabitSA43 3HS: no gigabitSA43 3HT: no gigabitSA43 3HU: no gigabitSA43 3HX: no gigabitSA43 3HZ: no gigabitSA43 3JA: no gigabitSA43 3JF: no gigabitSA43 3JG: no gigabitSA43 3JJ: no gigabitSA43 3JP: no gigabitSA43 3JS: no gigabitSA43 3JT: no gigabitSA43 3JX: no gigabitSA43 3JY: no gigabitSA43 3LA: no gigabitSA43 3LD: no gigabitSA43 3LF: no gigabitSA43 3LH: no gigabitSA43 3LJ: no gigabitSA43 3LY: no gigabitSA43 3NA: no gigabitSA43 3NJ: no gigabitSA43 3NL: no gigabitSA43 3NQ: no gigabitSA43 3PB: no gigabitSA43 3PD: no gigabitSA43 3PE: no gigabitSA43 3PF: no gigabitSA43 3PG: no gigabitSA43 3PH: no gigabitSA43 3PJ: no gigabit Cardigan 47 postcodes without gigabit, outlined: this goes to SA43 3ET, the one nearest the middle of them47 postcodes without gigabit12 postcodes without gigabit, outlined: this goes to SA43 3AT, the one nearest the middle of them12 postcodes without gigabit Map of every postcode in the SA43 3 sector, by gigabit broadband Of the 133 postcodes in the SA43 3 sector that ONS places, 85 have no home or business that can get gigabit, 26 have some that can and 22 can all get it. 2 groups of postcodes without gigabit are outlined: 47 postcodes without gigabit; 12 postcodes without gigabit. Places named: Cardigan. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. Cardigan 12 postcodes without gigabit, outlined: this goes to SA43 3AT, the one nearest the middle of them12 postcodes without gigabit
  • No home or business can get gigabit: 85
  • Some can get gigabit: 26
  • Every home and business can get gigabit: 22
  • Ofcom gives no figure: 0
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 133 postcodes in the SA43 3 sector that ONS places, 85 have no home or business that can get gigabit, 26 have some that can and 22 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 310 metres of each other. It is not a boundary, and 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

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

SA43 3AASA43 3ABSA43 3AESA43 3AFSA43 3AJSA43 3AQSA43 3ASSA43 3ATSA43 3AUSA43 3AXSA43 3AYSA43 3BA

Where the postcodes without gigabit lie together

  • 47 postcodes without gigabit, outlined on the map. SA43 3ET, is the one nearest the middle of them.
  • 12 postcodes without gigabit, outlined on the map. SA43 3AT, is the one nearest the middle of them.

What do homes sell for in SA43 3?

Homes in SA43 3 sold for a typical £212,500 in the 12 months to August 2026, across 34 sales, down 1.6% on the 12 months before, HM Land Registry's figures show.

£212,500 typical price, the 12 months to August 2026
£216,000 12 months to August 2025
▼ down 1.6% on the 12 months before
  • Detached £287,200 14 sales
  • Semi-detached £159,500 8 sales
  • Terraced £182,500 12 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 SA43 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 SA43 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.

SA43 3AASA43 3ABSA43 3ADSA43 3AESA43 3AFSA43 3AGSA43 3AHSA43 3AJSA43 3ALSA43 3ANSA43 3APSA43 3AQSA43 3ASSA43 3ATSA43 3AUSA43 3AWSA43 3AXSA43 3AYSA43 3BASA43 3BHSA43 3BJSA43 3BLSA43 3BNSA43 3BPSA43 3BQSA43 3BSSA43 3BTSA43 3BUSA43 3BWSA43 3BXSA43 3BYSA43 3DASA43 3DDSA43 3DESA43 3DFSA43 3DGSA43 3DHSA43 3DJSA43 3DLSA43 3DPSA43 3DQSA43 3DRSA43 3DSSA43 3DTSA43 3DUSA43 3DWSA43 3DXSA43 3DYSA43 3EASA43 3EBSA43 3EDSA43 3EESA43 3EFSA43 3EHSA43 3EJSA43 3ENSA43 3EPSA43 3EQSA43 3ERSA43 3ESSA43 3ETSA43 3EUSA43 3EWSA43 3EXSA43 3EYSA43 3EZSA43 3GFSA43 3HASA43 3HBSA43 3HDSA43 3HESA43 3HFSA43 3HHSA43 3HPSA43 3HRSA43 3HSSA43 3HTSA43 3HUSA43 3HXSA43 3HZSA43 3JASA43 3JFSA43 3JGSA43 3JHSA43 3JJSA43 3JLSA43 3JNSA43 3JPSA43 3JSSA43 3JTSA43 3JXSA43 3JYSA43 3JZSA43 3LASA43 3LDSA43 3LESA43 3LFSA43 3LHSA43 3LJSA43 3LLSA43 3LNSA43 3LPSA43 3LRSA43 3LSSA43 3LTSA43 3LUSA43 3LWSA43 3LXSA43 3LYSA43 3LZSA43 3NASA43 3NGSA43 3NHSA43 3NJSA43 3NLSA43 3NNSA43 3NPSA43 3NQSA43 3NRSA43 3NSSA43 3NTSA43 3NUSA43 3NWSA43 3NXSA43 3NYSA43 3PASA43 3PBSA43 3PDSA43 3PESA43 3PFSA43 3PGSA43 3PHSA43 3PJ

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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