SA17 5 postcode sector in the SA17 district

SA17 5 is a sector of the SA17 district: every postcode that starts SA17 5. It has 226 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 SA17 5 sector, and which are new since 2020

Map of every postcode in the SA17 5 sector, by new since 2020 Of the 226 postcodes in the SA17 5 sector that ONS places, 2 are new since 2020 and 224 were in use before 2020. Places named: Kidwelly. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A484 SA17 5AA: before 2020SA17 5AB: before 2020SA17 5AD: before 2020SA17 5AE: before 2020SA17 5AF: before 2020SA17 5AG: before 2020SA17 5AH: before 2020SA17 5AJ: before 2020SA17 5AL: before 2020SA17 5AN: before 2020SA17 5AP: before 2020SA17 5AR: before 2020SA17 5AS: before 2020SA17 5AT: before 2020SA17 5AU: before 2020SA17 5AW: before 2020SA17 5AX: before 2020SA17 5AY: before 2020SA17 5BA: before 2020SA17 5BB: before 2020SA17 5BG: before 2020SA17 5BH: before 2020SA17 5BL: before 2020SA17 5BN: before 2020SA17 5BP: before 2020SA17 5BQ: before 2020SA17 5BR: before 2020SA17 5BS: before 2020SA17 5BT: before 2020SA17 5BU: before 2020SA17 5BW: before 2020SA17 5BX: before 2020SA17 5BY: before 2020SA17 5BZ: before 2020SA17 5DA: before 2020SA17 5DB: before 2020SA17 5DD: before 2020SA17 5DE: before 2020SA17 5DF: before 2020SA17 5DG: before 2020SA17 5DN: before 2020SA17 5DP: before 2020SA17 5DQ: before 2020SA17 5DR: before 2020SA17 5DS: before 2020SA17 5DT: before 2020SA17 5EB: before 2020SA17 5ED: before 2020SA17 5EE: before 2020SA17 5EF: before 2020SA17 5EG: before 2020SA17 5EH: before 2020SA17 5EJ: before 2020SA17 5EL: before 2020SA17 5EN: before 2020SA17 5EP: before 2020SA17 5EQ: before 2020SA17 5ER: before 2020SA17 5ES: before 2020SA17 5ET: before 2020SA17 5EU: before 2020SA17 5EW: before 2020SA17 5EX: before 2020SA17 5EY: before 2020SA17 5EZ: before 2020SA17 5HA: before 2020SA17 5HB: before 2020SA17 5HD: before 2020SA17 5HE: before 2020SA17 5HF: before 2020SA17 5HG: before 2020SA17 5HH: before 2020SA17 5HJ: before 2020SA17 5HL: before 2020SA17 5HP: before 2020SA17 5HQ: before 2020SA17 5HR: before 2020SA17 5HS: before 2020SA17 5HT: before 2020SA17 5HU: before 2020SA17 5HX: before 2020SA17 5HY: before 2020SA17 5HZ: before 2020SA17 5JA: before 2020SA17 5JB: before 2020SA17 5JD: before 2020SA17 5JE: before 2020SA17 5JF: before 2020SA17 5JJ: before 2020SA17 5JL: before 2020SA17 5JN: before 2020SA17 5JP: before 2020SA17 5JR: before 2020SA17 5JS: before 2020SA17 5JT: before 2020SA17 5JU: before 2020SA17 5JW: before 2020SA17 5LA: before 2020SA17 5LB: before 2020SA17 5LD: before 2020SA17 5LE: before 2020SA17 5LF: before 2020SA17 5LG: before 2020SA17 5LH: before 2020SA17 5LL: before 2020SA17 5LN: before 2020SA17 5LP: before 2020SA17 5LR: before 2020SA17 5LS: before 2020SA17 5LT: before 2020SA17 5LU: before 2020SA17 5LW: before 2020SA17 5LY: before 2020SA17 5NA: before 2020SA17 5NB: before 2020SA17 5ND: before 2020SA17 5NE: before 2020SA17 5NF: before 2020SA17 5NG: before 2020SA17 5NH: before 2020SA17 5NL: before 2020SA17 5NP: before 2020SA17 5NR: before 2020SA17 5NS: before 2020SA17 5NT: before 2020SA17 5NU: before 2020SA17 5NY: before 2020SA17 5PA: before 2020SA17 5PB: before 2020SA17 5PD: before 2020SA17 5PE: before 2020SA17 5PF: before 2020SA17 5PG: before 2020SA17 5PH: before 2020SA17 5PP: before 2020SA17 5PR: before 2020SA17 5PS: before 2020SA17 5PT: before 2020SA17 5PU: before 2020SA17 5PY: before 2020SA17 5RA: before 2020SA17 5RB: before 2020SA17 5RD: before 2020SA17 5RE: before 2020SA17 5RF: before 2020SA17 5RN: before 2020SA17 5RP: before 2020SA17 5RR: before 2020SA17 5RS: before 2020SA17 5RT: before 2020SA17 5RY: before 2020SA17 5SD: before 2020SA17 5SF: before 2020SA17 5SH: before 2020SA17 5SL: before 2020SA17 5SN: before 2020SA17 5SP: before 2020SA17 5SR: before 2020SA17 5SS: before 2020SA17 5ST: before 2020SA17 5SY: before 2020SA17 5TA: before 2020SA17 5TB: before 2020SA17 5TE: before 2020SA17 5TF: before 2020SA17 5TG: before 2020SA17 5TH: before 2020SA17 5TJ: before 2020SA17 5TL: before 2020SA17 5TN: before 2020SA17 5TP: before 2020SA17 5TQ: before 2020SA17 5TR: before 2020SA17 5TT: before 2020SA17 5TU: before 2020SA17 5TW: before 2020SA17 5TY: before 2020SA17 5UA: before 2020SA17 5UB: before 2020SA17 5UD: before 2020SA17 5UE: before 2020SA17 5UF: before 2020SA17 5UG: before 2020SA17 5UH: before 2020SA17 5UL: before 2020SA17 5UN: before 2020SA17 5UR: before 2020SA17 5US: before 2020SA17 5UT: before 2020SA17 5UU: before 2020SA17 5UY: before 2020SA17 5YA: before 2020SA17 5YB: before 2020SA17 5YD: before 2020SA17 5YE: before 2020SA17 5YF: before 2020SA17 5YG: before 2020SA17 5YH: before 2020SA17 5YJ: before 2020SA17 5YN: before 2020SA17 5YP: before 2020SA17 5YR: before 2020SA17 5YW: before 2020SA17 5YY: before 2020SA17 5BD: new since 2020SA17 5DH: new since 2020 Kidwelly Map of every postcode in the SA17 5 sector, by new since 2020 Of the 226 postcodes in the SA17 5 sector that ONS places, 2 are new since 2020 and 224 were in use before 2020. Places named: Kidwelly. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. Kidwelly
  • New since 2020: 2
  • In use before 2020: 224

Of the 226 postcodes in the SA17 5 sector that ONS places, 2 are new since 2020 and 224 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 2 newest postcodes

SA17 5DHSeptember 2025SA17 5BDAugust 2021

What do homes sell for in SA17 5?

Homes in SA17 5 sold for a typical £220,000 in the 12 months to August 2026, across 41 sales, up 13.7% on the 12 months before, HM Land Registry's figures show.

£220,000 typical price, the 12 months to August 2026
£193,500 12 months to August 2025
▲ up 13.7% on the 12 months before
  • Detached £285,000 17 sales
  • Semi-detached £191,297 13 sales
  • Terraced £172,500 10 sales
  • Flat or maisonette 1 sale, too few to price

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 SA17 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 SA17 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.

SA17 5AASA17 5ABSA17 5ADSA17 5AESA17 5AFSA17 5AGSA17 5AHSA17 5AJSA17 5ALSA17 5ANSA17 5APSA17 5ARSA17 5ASSA17 5ATSA17 5AUSA17 5AWSA17 5AXSA17 5AYSA17 5AZSA17 5BASA17 5BBSA17 5BDSA17 5BGSA17 5BHSA17 5BJSA17 5BLSA17 5BNSA17 5BPSA17 5BQSA17 5BRSA17 5BSSA17 5BTSA17 5BUSA17 5BWSA17 5BXSA17 5BYSA17 5BZSA17 5DASA17 5DBSA17 5DDSA17 5DESA17 5DFSA17 5DGSA17 5DHSA17 5DNSA17 5DPSA17 5DQSA17 5DRSA17 5DSSA17 5DTSA17 5DWSA17 5EBSA17 5EDSA17 5EESA17 5EFSA17 5EGSA17 5EHSA17 5EJSA17 5ELSA17 5ENSA17 5EPSA17 5EQSA17 5ERSA17 5ESSA17 5ETSA17 5EUSA17 5EWSA17 5EXSA17 5EYSA17 5EZSA17 5HASA17 5HBSA17 5HDSA17 5HESA17 5HFSA17 5HGSA17 5HHSA17 5HJSA17 5HLSA17 5HPSA17 5HQSA17 5HRSA17 5HSSA17 5HTSA17 5HUSA17 5HXSA17 5HYSA17 5HZSA17 5JASA17 5JBSA17 5JDSA17 5JESA17 5JFSA17 5JGSA17 5JHSA17 5JJSA17 5JLSA17 5JNSA17 5JPSA17 5JQSA17 5JRSA17 5JSSA17 5JTSA17 5JUSA17 5JWSA17 5JXSA17 5LASA17 5LBSA17 5LDSA17 5LESA17 5LFSA17 5LGSA17 5LHSA17 5LLSA17 5LNSA17 5LPSA17 5LRSA17 5LSSA17 5LTSA17 5LUSA17 5LWSA17 5LYSA17 5NASA17 5NBSA17 5NDSA17 5NESA17 5NFSA17 5NGSA17 5NHSA17 5NLSA17 5NPSA17 5NRSA17 5NSSA17 5NTSA17 5NUSA17 5NYSA17 5PASA17 5PBSA17 5PDSA17 5PESA17 5PFSA17 5PGSA17 5PHSA17 5PPSA17 5PRSA17 5PSSA17 5PTSA17 5PUSA17 5PWSA17 5PYSA17 5RASA17 5RBSA17 5RDSA17 5RESA17 5RFSA17 5RNSA17 5RPSA17 5RRSA17 5RSSA17 5RTSA17 5RUSA17 5RWSA17 5RXSA17 5RYSA17 5SASA17 5SBSA17 5SDSA17 5SESA17 5SFSA17 5SGSA17 5SHSA17 5SLSA17 5SNSA17 5SPSA17 5SRSA17 5SSSA17 5STSA17 5SUSA17 5SWSA17 5SYSA17 5TASA17 5TBSA17 5TDSA17 5TESA17 5TFSA17 5TGSA17 5THSA17 5TJSA17 5TLSA17 5TNSA17 5TPSA17 5TQSA17 5TRSA17 5TSSA17 5TTSA17 5TUSA17 5TWSA17 5TYSA17 5UASA17 5UBSA17 5UDSA17 5UESA17 5UFSA17 5UGSA17 5UHSA17 5ULSA17 5UNSA17 5URSA17 5USSA17 5UTSA17 5UUSA17 5UYSA17 5YASA17 5YBSA17 5YDSA17 5YESA17 5YFSA17 5YGSA17 5YHSA17 5YJSA17 5YLSA17 5YNSA17 5YPSA17 5YRSA17 5YWSA17 5YY

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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