SY1 4 postcode sector in the SY1 district

SY1 4 is a sector of the SY1 district: every postcode that starts SY1 4. It has 262 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 SY1 4 sector, by gigabit broadband

No home or business can get gigabit: 11
Some can get gigabit: 21
Every home and business can get gigabit: 226
Ofcom gives no figure: 4

Of the 262 postcodes in the SY1 4 sector that ONS places, 11 have no home or business that can get gigabit, 21 have some that can, 226 can all get it and 4 have no Ofcom figure.

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. Names in italics are council wards: we hold no town or village names here.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 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.

Postcodes without gigabit

SY1 4AH SY1 4AL SY1 4AP SY1 4AR SY1 4DA SY1 4DL SY1 4EN SY1 4NG SY1 4PR SY1 4TS SY1 4TZ

What do homes sell for in SY1 4?

Homes in SY1 4 sold for a typical £225,000 in the 12 months to September 2026, across 104 sales, HM Land Registry's figures show. The 12 months before gave £218,000 from 101 sales: not a change larger than chance would explain, given which homes happened to sell.

£225,000 typical price, the 12 months to September 2026

£218,000 12 months to September 2025

Detached £299,500 18 sales
Semi-detached £230,000 45 sales
Terraced £189,000 38 sales
Flat or maisonette 3 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 SY1 4. 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 October 2026.

Postcodes in SY1 4

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.

SY1 4AB SY1 4AF SY1 4AH SY1 4AJ SY1 4AL SY1 4AN SY1 4AP SY1 4AQ SY1 4AR SY1 4AS SY1 4AT SY1 4AU SY1 4AX SY1 4AY SY1 4AZ SY1 4BA SY1 4BB SY1 4BD SY1 4BE SY1 4BF SY1 4BG SY1 4BH SY1 4BJ SY1 4BL SY1 4BN SY1 4BP SY1 4BQ SY1 4BS SY1 4BT SY1 4BU SY1 4BW SY1 4BX SY1 4BY SY1 4BZ SY1 4DA SY1 4DB SY1 4DD SY1 4DE SY1 4DF SY1 4DG SY1 4DH SY1 4DJ SY1 4DL SY1 4DN SY1 4DR SY1 4DS SY1 4DT SY1 4DU SY1 4DW SY1 4DX SY1 4DY SY1 4DZ SY1 4EA SY1 4EB SY1 4ED SY1 4EE SY1 4EG SY1 4EH SY1 4EJ SY1 4EL SY1 4EN SY1 4EP SY1 4EQ SY1 4ER SY1 4ES SY1 4ET SY1 4EU SY1 4EW SY1 4EX SY1 4EY SY1 4EZ SY1 4FA SY1 4FB SY1 4FD SY1 4FE SY1 4FF SY1 4FG SY1 4FH SY1 4FJ SY1 4FL SY1 4FP SY1 4FQ SY1 4HA SY1 4HD SY1 4HH SY1 4HJ SY1 4HL SY1 4HN SY1 4HP SY1 4HR SY1 4HS SY1 4HT SY1 4HU SY1 4HW SY1 4HX SY1 4HY SY1 4HZ SY1 4JA SY1 4JB SY1 4JD SY1 4JE SY1 4JF SY1 4JG SY1 4JH SY1 4JJ SY1 4JL SY1 4JN SY1 4JP SY1 4JQ SY1 4JU SY1 4JW SY1 4JX SY1 4JY SY1 4JZ SY1 4LA SY1 4LB SY1 4LD SY1 4LE SY1 4LF SY1 4LG SY1 4LH SY1 4LJ SY1 4LL SY1 4LN SY1 4LP SY1 4LQ SY1 4LR SY1 4LS SY1 4LT SY1 4LU SY1 4LW SY1 4LX SY1 4LY SY1 4LZ SY1 4NA SY1 4NB SY1 4ND SY1 4NE SY1 4NF SY1 4NG SY1 4NJ SY1 4NL SY1 4NN SY1 4NQ SY1 4NR SY1 4NS SY1 4NT SY1 4NU SY1 4NW SY1 4NX SY1 4NY SY1 4NZ SY1 4PA SY1 4PB SY1 4PD SY1 4PE SY1 4PF SY1 4PG SY1 4PH SY1 4PJ SY1 4PL SY1 4PN SY1 4PP SY1 4PQ SY1 4PR SY1 4PU SY1 4PW SY1 4PX SY1 4PY SY1 4PZ SY1 4QA SY1 4QB SY1 4QD SY1 4QE SY1 4QF SY1 4QG SY1 4QH SY1 4QJ SY1 4QN SY1 4QP SY1 4QQ SY1 4QR SY1 4QS SY1 4QT SY1 4QU SY1 4QW SY1 4QX SY1 4QY SY1 4QZ SY1 4RA SY1 4RB SY1 4RD SY1 4RE SY1 4RF SY1 4RG SY1 4RH SY1 4RJ SY1 4RN SY1 4RP SY1 4RQ SY1 4RR SY1 4RS SY1 4RT SY1 4RU SY1 4RX SY1 4RY SY1 4RZ SY1 4SA SY1 4SB SY1 4SD SY1 4SE SY1 4SF SY1 4SG SY1 4SH SY1 4SJ SY1 4SL SY1 4SN SY1 4SP SY1 4SQ SY1 4SR SY1 4SW SY1 4SX SY1 4SY SY1 4TA SY1 4TB SY1 4TD SY1 4TE SY1 4TF SY1 4TG SY1 4TH SY1 4TJ SY1 4TL SY1 4TN SY1 4TP SY1 4TQ SY1 4TR SY1 4TS SY1 4TT SY1 4TU SY1 4TW SY1 4TX SY1 4TY SY1 4TZ SY1 4UA SY1 4UB SY1 4UD SY1 4UE SY1 4UF SY1 4UG SY1 4UQ SY1 4YA SY1 4YB SY1 4YD SY1 4YE SY1 4YF SY1 4YG SY1 4YH SY1 4YJ SY1 4YL SY1 4YN SY1 4YP SY1 4YQ

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.

Other sectors in SY1

SY1 1 sector SY1 2 sector SY1 3 sector SY1 9 sector All of SY1 SY postcode area

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Where the facts on this page come from

Office for National Statistics: ONS Postcode Directory
Ofcom Connected Nations
HM Land Registry Price Paid Data

Contains public sector information licensed under the Open Government Licence v3.0. 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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