SY3 0 postcode sector in the SY3 district

SY3 0 is a sector of the SY3 district: every postcode that starts SY3 0. It has 174 postcodes in use.

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

Every postcode in the SY3 0 sector, by flood risk

Map of every postcode in the SY3 0 sector, by flood risk Of the 174 postcodes in the SY3 0 sector that ONS places, 1 are at medium risk at worst and 173 are not on the Environment Agency's at-risk list. Places named: Bayston Hill. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A5A49 SY3 0AA: not on the flood risk listSY3 0AB: not on the flood risk listSY3 0AD: not on the flood risk listSY3 0AE: not on the flood risk listSY3 0AF: not on the flood risk listSY3 0AG: not on the flood risk listSY3 0AH: not on the flood risk listSY3 0AJ: not on the flood risk listSY3 0AL: not on the flood risk listSY3 0AN: not on the flood risk listSY3 0AP: not on the flood risk listSY3 0AQ: not on the flood risk listSY3 0AR: not on the flood risk listSY3 0AS: not on the flood risk listSY3 0AT: not on the flood risk listSY3 0AU: not on the flood risk listSY3 0AW: not on the flood risk listSY3 0AX: not on the flood risk listSY3 0AY: not on the flood risk listSY3 0AZ: not on the flood risk listSY3 0BA: not on the flood risk listSY3 0BB: not on the flood risk listSY3 0BD: not on the flood risk listSY3 0BE: not on the flood risk listSY3 0BF: not on the flood risk listSY3 0BG: not on the flood risk listSY3 0BJ: not on the flood risk listSY3 0BN: not on the flood risk listSY3 0BP: not on the flood risk listSY3 0BQ: not on the flood risk listSY3 0BS: not on the flood risk listSY3 0BT: not on the flood risk listSY3 0BU: not on the flood risk listSY3 0BW: not on the flood risk listSY3 0BY: not on the flood risk listSY3 0DB: not on the flood risk listSY3 0DD: not on the flood risk listSY3 0DE: not on the flood risk listSY3 0DF: not on the flood risk listSY3 0DG: not on the flood risk listSY3 0DL: not on the flood risk listSY3 0DN: not on the flood risk listSY3 0DP: not on the flood risk listSY3 0DQ: not on the flood risk listSY3 0DR: not on the flood risk listSY3 0DS: not on the flood risk listSY3 0DT: not on the flood risk listSY3 0DU: not on the flood risk listSY3 0DW: not on the flood risk listSY3 0DX: not on the flood risk listSY3 0DY: not on the flood risk listSY3 0DZ: not on the flood risk listSY3 0EA: not on the flood risk listSY3 0EB: not on the flood risk listSY3 0ED: not on the flood risk listSY3 0EE: not on the flood risk listSY3 0EF: not on the flood risk listSY3 0EH: not on the flood risk listSY3 0EJ: not on the flood risk listSY3 0EL: not on the flood risk listSY3 0EN: not on the flood risk listSY3 0EP: not on the flood risk listSY3 0EQ: not on the flood risk listSY3 0ER: not on the flood risk listSY3 0ES: not on the flood risk listSY3 0EU: not on the flood risk listSY3 0EW: not on the flood risk listSY3 0EX: not on the flood risk listSY3 0EY: not on the flood risk listSY3 0EZ: not on the flood risk listSY3 0HA: not on the flood risk listSY3 0HB: not on the flood risk listSY3 0HD: not on the flood risk listSY3 0HE: not on the flood risk listSY3 0HG: not on the flood risk listSY3 0HH: not on the flood risk listSY3 0HJ: not on the flood risk listSY3 0HN: not on the flood risk listSY3 0HP: not on the flood risk listSY3 0HQ: not on the flood risk listSY3 0HR: not on the flood risk listSY3 0HT: not on the flood risk listSY3 0HU: not on the flood risk listSY3 0HW: not on the flood risk listSY3 0HX: not on the flood risk listSY3 0HY: not on the flood risk listSY3 0HZ: not on the flood risk listSY3 0JA: not on the flood risk listSY3 0JB: not on the flood risk listSY3 0JD: not on the flood risk listSY3 0JE: not on the flood risk listSY3 0JF: not on the flood risk listSY3 0JG: not on the flood risk listSY3 0JH: not on the flood risk listSY3 0JJ: not on the flood risk listSY3 0JL: not on the flood risk listSY3 0JN: not on the flood risk listSY3 0JP: not on the flood risk listSY3 0JQ: not on the flood risk listSY3 0JR: not on the flood risk listSY3 0JS: not on the flood risk listSY3 0JT: not on the flood risk listSY3 0JU: not on the flood risk listSY3 0JW: not on the flood risk listSY3 0JX: not on the flood risk listSY3 0JY: not on the flood risk listSY3 0JZ: not on the flood risk listSY3 0LA: not on the flood risk listSY3 0LB: not on the flood risk listSY3 0LD: not on the flood risk listSY3 0LE: not on the flood risk listSY3 0LF: not on the flood risk listSY3 0LG: not on the flood risk listSY3 0LH: not on the flood risk listSY3 0LJ: not on the flood risk listSY3 0LL: not on the flood risk listSY3 0LN: not on the flood risk listSY3 0LP: not on the flood risk listSY3 0LQ: not on the flood risk listSY3 0LR: not on the flood risk listSY3 0LS: not on the flood risk listSY3 0LU: not on the flood risk listSY3 0LW: not on the flood risk listSY3 0LX: not on the flood risk listSY3 0LY: not on the flood risk listSY3 0LZ: not on the flood risk listSY3 0NA: not on the flood risk listSY3 0NB: not on the flood risk listSY3 0ND: not on the flood risk listSY3 0NE: not on the flood risk listSY3 0NF: not on the flood risk listSY3 0NH: not on the flood risk listSY3 0NJ: not on the flood risk listSY3 0NL: not on the flood risk listSY3 0NN: not on the flood risk listSY3 0NP: not on the flood risk listSY3 0NQ: not on the flood risk listSY3 0NR: not on the flood risk listSY3 0NS: not on the flood risk listSY3 0NT: not on the flood risk listSY3 0NU: not on the flood risk listSY3 0NW: not on the flood risk listSY3 0NX: not on the flood risk listSY3 0NY: not on the flood risk listSY3 0NZ: not on the flood risk listSY3 0PA: not on the flood risk listSY3 0PB: not on the flood risk listSY3 0PD: not on the flood risk listSY3 0PE: not on the flood risk listSY3 0PF: not on the flood risk listSY3 0PG: not on the flood risk listSY3 0PH: not on the flood risk listSY3 0PJ: not on the flood risk listSY3 0PL: not on the flood risk listSY3 0PN: not on the flood risk listSY3 0PP: not on the flood risk listSY3 0PQ: not on the flood risk listSY3 0PR: not on the flood risk listSY3 0PS: not on the flood risk listSY3 0PT: not on the flood risk listSY3 0PU: not on the flood risk listSY3 0PW: not on the flood risk listSY3 0PX: not on the flood risk listSY3 0PY: not on the flood risk listSY3 0PZ: not on the flood risk listSY3 0QA: not on the flood risk listSY3 0QB: not on the flood risk listSY3 0QD: not on the flood risk listSY3 0QE: not on the flood risk listSY3 0QF: not on the flood risk listSY3 0QG: not on the flood risk listSY3 0QQ: not on the flood risk listSY3 0DA: medium flood risk at worst Bayston Hill Map of every postcode in the SY3 0 sector, by flood risk Of the 174 postcodes in the SY3 0 sector that ONS places, 1 are at medium risk at worst and 173 are not on the Environment Agency's at-risk list. Places named: Bayston Hill. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A49A5 Bayston Hill
  • A home or business at high risk: 0
  • At medium risk at worst: 1
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 173

Of the 174 postcodes in the SY3 0 sector that ONS places, 1 are at medium risk at worst and 173 are not on the Environment Agency's at-risk list.

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. 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; flood risk: Environment Agency, published 6 July 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

The postcodes at medium risk at worst

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

SY3 0DA1 at medium risk

What do homes sell for in SY3 0?

Homes in SY3 0 sold for a typical £277,500 in the 12 months to August 2026, across 56 sales, down 1.8% on the 12 months before, HM Land Registry's figures show.

£277,500 typical price, the 12 months to August 2026
£282,500 12 months to August 2025
▼ down 1.8% on the 12 months before
  • Detached £392,500 18 sales
  • Semi-detached £258,000 34 sales
  • Terraced 4 sales, 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 SY3 0. 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 SY3 0

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.

SY3 0AASY3 0ABSY3 0ADSY3 0AESY3 0AFSY3 0AGSY3 0AHSY3 0AJSY3 0ALSY3 0ANSY3 0APSY3 0AQSY3 0ARSY3 0ASSY3 0ATSY3 0AUSY3 0AWSY3 0AXSY3 0AYSY3 0AZSY3 0BASY3 0BBSY3 0BDSY3 0BESY3 0BFSY3 0BGSY3 0BJSY3 0BNSY3 0BPSY3 0BQSY3 0BSSY3 0BTSY3 0BUSY3 0BWSY3 0BYSY3 0DASY3 0DBSY3 0DDSY3 0DESY3 0DFSY3 0DGSY3 0DLSY3 0DNSY3 0DPSY3 0DQSY3 0DRSY3 0DSSY3 0DTSY3 0DUSY3 0DWSY3 0DXSY3 0DYSY3 0DZSY3 0EASY3 0EBSY3 0EDSY3 0EESY3 0EFSY3 0EHSY3 0EJSY3 0ELSY3 0ENSY3 0EPSY3 0EQSY3 0ERSY3 0ESSY3 0EUSY3 0EWSY3 0EXSY3 0EYSY3 0EZSY3 0HASY3 0HBSY3 0HDSY3 0HESY3 0HFSY3 0HGSY3 0HHSY3 0HJSY3 0HNSY3 0HPSY3 0HQSY3 0HRSY3 0HTSY3 0HUSY3 0HWSY3 0HXSY3 0HYSY3 0HZSY3 0JASY3 0JBSY3 0JDSY3 0JESY3 0JFSY3 0JGSY3 0JHSY3 0JJSY3 0JLSY3 0JNSY3 0JPSY3 0JQSY3 0JRSY3 0JSSY3 0JTSY3 0JUSY3 0JWSY3 0JXSY3 0JYSY3 0JZSY3 0LASY3 0LBSY3 0LDSY3 0LESY3 0LFSY3 0LGSY3 0LHSY3 0LJSY3 0LLSY3 0LNSY3 0LPSY3 0LQSY3 0LRSY3 0LSSY3 0LUSY3 0LWSY3 0LXSY3 0LYSY3 0LZSY3 0NASY3 0NBSY3 0NDSY3 0NESY3 0NFSY3 0NHSY3 0NJSY3 0NLSY3 0NNSY3 0NPSY3 0NQSY3 0NRSY3 0NSSY3 0NTSY3 0NUSY3 0NWSY3 0NXSY3 0NYSY3 0NZSY3 0PASY3 0PBSY3 0PDSY3 0PESY3 0PFSY3 0PGSY3 0PHSY3 0PJSY3 0PLSY3 0PNSY3 0PPSY3 0PQSY3 0PRSY3 0PSSY3 0PTSY3 0PUSY3 0PWSY3 0PXSY3 0PYSY3 0PZSY3 0QASY3 0QBSY3 0QDSY3 0QESY3 0QFSY3 0QGSY3 0QQ

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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