SA33 5 postcode sector in the SA33 district

SA33 5 is a sector of the SA33 district: every postcode that starts SA33 5. It has 190 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 SA33 5 sector, and which are new since 2020

Map of every postcode in the SA33 5 sector, by new since 2020 Of the 190 postcodes in the SA33 5 sector that ONS places, 4 are new since 2020 and 186 were in use before 2020. Places named: Carmarthen, St Clears. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A4066 SA33 5AA: before 2020SA33 5AB: before 2020SA33 5AD: before 2020SA33 5AE: before 2020SA33 5AG: before 2020SA33 5AH: before 2020SA33 5AJ: before 2020SA33 5AL: before 2020SA33 5AN: before 2020SA33 5AQ: before 2020SA33 5AR: before 2020SA33 5AS: before 2020SA33 5AT: before 2020SA33 5AU: before 2020SA33 5AW: before 2020SA33 5AX: before 2020SA33 5AY: before 2020SA33 5AZ: before 2020SA33 5BA: before 2020SA33 5BB: before 2020SA33 5BD: before 2020SA33 5BE: before 2020SA33 5BG: before 2020SA33 5BH: before 2020SA33 5BJ: before 2020SA33 5BL: before 2020SA33 5BN: before 2020SA33 5BP: before 2020SA33 5BS: before 2020SA33 5BT: before 2020SA33 5BU: before 2020SA33 5BW: before 2020SA33 5BX: before 2020SA33 5BY: before 2020SA33 5BZ: before 2020SA33 5DA: before 2020SA33 5DB: before 2020SA33 5DD: before 2020SA33 5DE: before 2020SA33 5DG: before 2020SA33 5DH: before 2020SA33 5DJ: before 2020SA33 5DL: before 2020SA33 5DN: before 2020SA33 5DP: before 2020SA33 5DQ: before 2020SA33 5DR: before 2020SA33 5DS: before 2020SA33 5DT: before 2020SA33 5DU: before 2020SA33 5DW: before 2020SA33 5DX: before 2020SA33 5DY: before 2020SA33 5DZ: before 2020SA33 5EA: before 2020SA33 5EB: before 2020SA33 5ED: before 2020SA33 5EE: before 2020SA33 5EG: before 2020SA33 5EH: before 2020SA33 5EJ: before 2020SA33 5EL: before 2020SA33 5EN: before 2020SA33 5EP: before 2020SA33 5EQ: before 2020SA33 5ES: before 2020SA33 5EW: before 2020SA33 5EX: before 2020SA33 5EY: before 2020SA33 5EZ: before 2020SA33 5HA: before 2020SA33 5HB: before 2020SA33 5HD: before 2020SA33 5HE: before 2020SA33 5HF: before 2020SA33 5HG: before 2020SA33 5HH: before 2020SA33 5HJ: before 2020SA33 5HL: before 2020SA33 5HN: before 2020SA33 5HP: before 2020SA33 5HR: before 2020SA33 5HS: before 2020SA33 5HT: before 2020SA33 5HU: before 2020SA33 5HW: before 2020SA33 5HX: before 2020SA33 5HY: before 2020SA33 5HZ: before 2020SA33 5JA: before 2020SA33 5JB: before 2020SA33 5JD: before 2020SA33 5JG: before 2020SA33 5JH: before 2020SA33 5JJ: before 2020SA33 5JP: before 2020SA33 5JQ: before 2020SA33 5JT: before 2020SA33 5JX: before 2020SA33 5JY: before 2020SA33 5LB: before 2020SA33 5LE: before 2020SA33 5LG: before 2020SA33 5LN: before 2020SA33 5LP: before 2020SA33 5LT: before 2020SA33 5LU: before 2020SA33 5LW: before 2020SA33 5LX: before 2020SA33 5NB: before 2020SA33 5ND: before 2020SA33 5NE: before 2020SA33 5NG: before 2020SA33 5NH: before 2020SA33 5NJ: before 2020SA33 5NL: before 2020SA33 5NN: before 2020SA33 5NP: before 2020SA33 5NQ: before 2020SA33 5NR: before 2020SA33 5NS: before 2020SA33 5NT: before 2020SA33 5NW: before 2020SA33 5NX: before 2020SA33 5NY: before 2020SA33 5NZ: before 2020SA33 5PA: before 2020SA33 5PB: before 2020SA33 5PD: before 2020SA33 5PE: before 2020SA33 5PG: before 2020SA33 5PH: before 2020SA33 5PJ: before 2020SA33 5PL: before 2020SA33 5PN: before 2020SA33 5PP: before 2020SA33 5PQ: before 2020SA33 5PR: before 2020SA33 5PS: before 2020SA33 5PT: before 2020SA33 5PU: before 2020SA33 5PW: before 2020SA33 5PX: before 2020SA33 5PY: before 2020SA33 5QA: before 2020SA33 5QE: before 2020SA33 5QF: before 2020SA33 5QH: before 2020SA33 5QJ: before 2020SA33 5QN: before 2020SA33 5QP: before 2020SA33 5QQ: before 2020SA33 5QS: before 2020SA33 5QT: before 2020SA33 5QU: before 2020SA33 5QX: before 2020SA33 5QY: before 2020SA33 5QZ: before 2020SA33 5RG: before 2020SA33 5RH: before 2020SA33 5RJ: before 2020SA33 5RL: before 2020SA33 5RN: before 2020SA33 5RP: before 2020SA33 5RR: before 2020SA33 5RS: before 2020SA33 5RW: before 2020SA33 5YL: before 2020SA33 5ER: new since 2020SA33 5ET: new since 2020SA33 5FA: new since 2020SA33 5FB: new since 2020 CarmarthenSt Clears Map of every postcode in the SA33 5 sector, by new since 2020 Of the 190 postcodes in the SA33 5 sector that ONS places, 4 are new since 2020 and 186 were in use before 2020. Places named: Carmarthen, St Clears. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A4066 CarmarthenSt Clears
  • New since 2020: 4
  • In use before 2020: 186

Of the 190 postcodes in the SA33 5 sector that ONS places, 4 are new since 2020 and 186 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 4 newest postcodes

SA33 5FAAugust 2025SA33 5ETFebruary 2025SA33 5FBNovember 2024SA33 5ERJuly 2020

What do homes sell for in SA33 5?

Homes in SA33 5 sold for a typical £195,000 in the 12 months to August 2026, across 22 sales, down 32.6% on the 12 months before, HM Land Registry's figures show.

£195,000 typical price, the 12 months to August 2026
£289,250 12 months to August 2025
▼ down 32.6% on the 12 months before
  • Detached £260,000 8 sales
  • Semi-detached £215,000 7 sales
  • Terraced £175,000 7 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 SA33 5. 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 SA33 5

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.

SA33 5AASA33 5ABSA33 5ADSA33 5AESA33 5AFSA33 5AGSA33 5AHSA33 5AJSA33 5ALSA33 5ANSA33 5AQSA33 5ARSA33 5ASSA33 5ATSA33 5AUSA33 5AWSA33 5AXSA33 5AYSA33 5AZSA33 5BASA33 5BBSA33 5BDSA33 5BESA33 5BGSA33 5BHSA33 5BJSA33 5BLSA33 5BNSA33 5BPSA33 5BSSA33 5BTSA33 5BUSA33 5BWSA33 5BXSA33 5BYSA33 5BZSA33 5DASA33 5DBSA33 5DDSA33 5DESA33 5DGSA33 5DHSA33 5DJSA33 5DLSA33 5DNSA33 5DPSA33 5DQSA33 5DRSA33 5DSSA33 5DTSA33 5DUSA33 5DWSA33 5DXSA33 5DYSA33 5DZSA33 5EASA33 5EBSA33 5EDSA33 5EESA33 5EGSA33 5EHSA33 5EJSA33 5ELSA33 5ENSA33 5EPSA33 5EQSA33 5ERSA33 5ESSA33 5ETSA33 5EWSA33 5EXSA33 5EYSA33 5EZSA33 5FASA33 5FBSA33 5HASA33 5HBSA33 5HDSA33 5HESA33 5HFSA33 5HGSA33 5HHSA33 5HJSA33 5HLSA33 5HNSA33 5HPSA33 5HQSA33 5HRSA33 5HSSA33 5HTSA33 5HUSA33 5HWSA33 5HXSA33 5HYSA33 5HZSA33 5JASA33 5JBSA33 5JDSA33 5JGSA33 5JHSA33 5JJSA33 5JNSA33 5JPSA33 5JQSA33 5JRSA33 5JSSA33 5JTSA33 5JUSA33 5JWSA33 5JXSA33 5JYSA33 5JZSA33 5LASA33 5LBSA33 5LESA33 5LFSA33 5LGSA33 5LHSA33 5LJSA33 5LLSA33 5LNSA33 5LPSA33 5LTSA33 5LUSA33 5LWSA33 5LXSA33 5NBSA33 5NDSA33 5NESA33 5NFSA33 5NGSA33 5NHSA33 5NJSA33 5NLSA33 5NNSA33 5NPSA33 5NQSA33 5NRSA33 5NSSA33 5NTSA33 5NWSA33 5NXSA33 5NYSA33 5NZSA33 5PASA33 5PBSA33 5PDSA33 5PESA33 5PGSA33 5PHSA33 5PJSA33 5PLSA33 5PNSA33 5PPSA33 5PQSA33 5PRSA33 5PSSA33 5PTSA33 5PUSA33 5PWSA33 5PXSA33 5PYSA33 5QASA33 5QESA33 5QFSA33 5QGSA33 5QHSA33 5QJSA33 5QLSA33 5QNSA33 5QPSA33 5QQSA33 5QRSA33 5QSSA33 5QTSA33 5QUSA33 5QWSA33 5QXSA33 5QYSA33 5QZSA33 5RGSA33 5RHSA33 5RJSA33 5RLSA33 5RNSA33 5RPSA33 5RRSA33 5RSSA33 5RWSA33 5YL

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.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.