SY17 5 postcode sector in the SY17 district

SY17 5 is a sector of the SY17 district: every postcode that starts SY17 5. It has 178 postcodes in use, 3 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 SY17 5 sector, and which are new since 2020

Map of every postcode in the SY17 5 sector, by new since 2020 Of the 178 postcodes in the SY17 5 sector that ONS places, 1 are new since 2020 and 177 were in use before 2020. Places named: Caersws, Llandinam with Dolfor. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A489 SY17 5AA: before 2020SY17 5AB: before 2020SY17 5AD: before 2020SY17 5AE: before 2020SY17 5AF: before 2020SY17 5AH: before 2020SY17 5AJ: before 2020SY17 5AP: before 2020SY17 5AQ: before 2020SY17 5AS: before 2020SY17 5AT: before 2020SY17 5AU: before 2020SY17 5AX: before 2020SY17 5AZ: before 2020SY17 5BA: before 2020SY17 5BB: before 2020SY17 5BE: before 2020SY17 5BG: before 2020SY17 5BH: before 2020SY17 5BL: before 2020SY17 5BQ: before 2020SY17 5BS: before 2020SY17 5BT: before 2020SY17 5BY: before 2020SY17 5BZ: before 2020SY17 5DB: before 2020SY17 5DD: before 2020SY17 5DE: before 2020SY17 5DF: before 2020SY17 5DG: before 2020SY17 5DH: before 2020SY17 5DJ: before 2020SY17 5DL: before 2020SY17 5DN: before 2020SY17 5DQ: before 2020SY17 5DR: before 2020SY17 5DS: before 2020SY17 5DT: before 2020SY17 5DW: before 2020SY17 5DX: before 2020SY17 5ED: before 2020SY17 5EF: before 2020SY17 5EH: before 2020SY17 5EJ: before 2020SY17 5EP: before 2020SY17 5ET: before 2020SY17 5EU: before 2020SY17 5HA: before 2020SY17 5HD: before 2020SY17 5HG: before 2020SY17 5HH: before 2020SY17 5HP: before 2020SY17 5HQ: before 2020SY17 5HR: before 2020SY17 5HS: before 2020SY17 5HT: before 2020SY17 5HU: before 2020SY17 5HW: before 2020SY17 5HY: before 2020SY17 5JA: before 2020SY17 5JB: before 2020SY17 5JD: before 2020SY17 5JE: before 2020SY17 5JF: before 2020SY17 5JG: before 2020SY17 5JH: before 2020SY17 5JL: before 2020SY17 5JP: before 2020SY17 5JQ: before 2020SY17 5JR: before 2020SY17 5JS: before 2020SY17 5JT: before 2020SY17 5JU: before 2020SY17 5JX: before 2020SY17 5JY: before 2020SY17 5JZ: before 2020SY17 5LA: before 2020SY17 5LB: before 2020SY17 5LD: before 2020SY17 5LE: before 2020SY17 5LG: before 2020SY17 5LH: before 2020SY17 5LJ: before 2020SY17 5LL: before 2020SY17 5LS: before 2020SY17 5LT: before 2020SY17 5LX: before 2020SY17 5LY: before 2020SY17 5ND: before 2020SY17 5NE: before 2020SY17 5NJ: before 2020SY17 5NL: before 2020SY17 5NN: before 2020SY17 5NP: before 2020SY17 5NQ: before 2020SY17 5NR: before 2020SY17 5NW: before 2020SY17 5NY: before 2020SY17 5NZ: before 2020SY17 5PA: before 2020SY17 5PB: before 2020SY17 5PD: before 2020SY17 5PE: before 2020SY17 5PH: before 2020SY17 5PL: before 2020SY17 5PN: before 2020SY17 5PR: before 2020SY17 5PS: before 2020SY17 5PT: before 2020SY17 5PU: before 2020SY17 5PW: before 2020SY17 5PX: before 2020SY17 5PY: before 2020SY17 5QE: before 2020SY17 5QF: before 2020SY17 5QG: before 2020SY17 5QH: before 2020SY17 5QP: before 2020SY17 5QQ: before 2020SY17 5QR: before 2020SY17 5QS: before 2020SY17 5QT: before 2020SY17 5QU: before 2020SY17 5QX: before 2020SY17 5RE: before 2020SY17 5RF: before 2020SY17 5RG: before 2020SY17 5RH: before 2020SY17 5RJ: before 2020SY17 5RL: before 2020SY17 5RN: before 2020SY17 5RP: before 2020SY17 5RQ: before 2020SY17 5RR: before 2020SY17 5RS: before 2020SY17 5RW: before 2020SY17 5SA: before 2020SY17 5SB: before 2020SY17 5SD: before 2020SY17 5SE: before 2020SY17 5SF: before 2020SY17 5SG: before 2020SY17 5QZ: new since 2020 CaerswsLlandinam with Dolfor Map of every postcode in the SY17 5 sector, by new since 2020 Of the 178 postcodes in the SY17 5 sector that ONS places, 1 are new since 2020 and 177 were in use before 2020. Places named: Caersws, Llandinam with Dolfor. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A489 CaerswsLlandinam with Dolfor
  • New since 2020: 1
  • In use before 2020: 177

Of the 178 postcodes in the SY17 5 sector that ONS places, 1 are new since 2020 and 177 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. Names in italics are council wards: we hold no town or village names here.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.

The newest postcode

SY17 5QZFebruary 2021

What do homes sell for in SY17 5?

Homes in SY17 5 sold for a typical £228,000 in the 12 months to August 2026, across 45 sales, HM Land Registry's figures show. The 12 months before gave £237,500 from 36 sales: not a change larger than chance would explain, given which homes happened to sell.

£228,000 typical price, the 12 months to August 2026
£237,500 12 months to August 2025
  • Detached £430,000 19 sales
  • Semi-detached £200,000 13 sales
  • Terraced £165,000 13 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 SY17 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.

Postcodes in SY17 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.

SY17 5AASY17 5ABSY17 5ADSY17 5AESY17 5AFSY17 5AHSY17 5AJSY17 5APSY17 5AQSY17 5ASSY17 5ATSY17 5AUSY17 5AXSY17 5AZSY17 5BASY17 5BBSY17 5BESY17 5BGSY17 5BHSY17 5BLSY17 5BQSY17 5BSSY17 5BTSY17 5BUSY17 5BXSY17 5BYSY17 5BZSY17 5DASY17 5DBSY17 5DDSY17 5DESY17 5DFSY17 5DGSY17 5DHSY17 5DJSY17 5DLSY17 5DNSY17 5DQSY17 5DRSY17 5DSSY17 5DTSY17 5DUSY17 5DWSY17 5DXSY17 5DYSY17 5DZSY17 5EASY17 5EDSY17 5EESY17 5EFSY17 5EGSY17 5EHSY17 5EJSY17 5ELSY17 5ENSY17 5EPSY17 5EQSY17 5ERSY17 5ESSY17 5ETSY17 5EUSY17 5EWSY17 5EXSY17 5EYSY17 5EZSY17 5HASY17 5HDSY17 5HESY17 5HFSY17 5HGSY17 5HHSY17 5HLSY17 5HNSY17 5HPSY17 5HQSY17 5HRSY17 5HSSY17 5HTSY17 5HUSY17 5HWSY17 5HXSY17 5HYSY17 5JASY17 5JBSY17 5JDSY17 5JESY17 5JFSY17 5JGSY17 5JHSY17 5JLSY17 5JPSY17 5JQSY17 5JRSY17 5JSSY17 5JTSY17 5JUSY17 5JXSY17 5JYSY17 5JZSY17 5LASY17 5LBSY17 5LDSY17 5LESY17 5LFSY17 5LGSY17 5LHSY17 5LJSY17 5LLSY17 5LPSY17 5LRSY17 5LSSY17 5LTSY17 5LWSY17 5LXSY17 5LYSY17 5LZSY17 5NASY17 5NBSY17 5NDSY17 5NESY17 5NGSY17 5NJSY17 5NLSY17 5NNSY17 5NPSY17 5NQSY17 5NRSY17 5NSSY17 5NWSY17 5NYSY17 5NZSY17 5PASY17 5PBSY17 5PDSY17 5PESY17 5PHSY17 5PJSY17 5PLSY17 5PNSY17 5PPSY17 5PRSY17 5PSSY17 5PTSY17 5PUSY17 5PWSY17 5PXSY17 5PYSY17 5QESY17 5QFSY17 5QGSY17 5QHSY17 5QPSY17 5QQSY17 5QRSY17 5QSSY17 5QTSY17 5QUSY17 5QXSY17 5QYSY17 5QZSY17 5RESY17 5RFSY17 5RGSY17 5RHSY17 5RJSY17 5RLSY17 5RNSY17 5RPSY17 5RQSY17 5RRSY17 5RSSY17 5RWSY17 5SASY17 5SBSY17 5SDSY17 5SESY17 5SFSY17 5SG

Source: ONS Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed.

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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Where the facts on this page come from

Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

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