CH1 3 postcode sector in the CH1 district

CH1 3 is a sector of the CH1 district: every postcode that starts CH1 3. It has 124 postcodes in use, 8 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 CH1 3 sector, by gigabit broadband

Map of every postcode in the CH1 3 sector, by gigabit broadband Of the 124 postcodes in the CH1 3 sector that ONS places, 45 have no home or business that can get gigabit, 32 have some that can, 42 can all get it and 5 have no Ofcom figure. 2 groups of postcodes without gigabit are outlined: 29 postcodes without gigabit; 14 postcodes without gigabit. Places named: Chester. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A5268 CH1 3GW: no Ofcom figureCH1 3AF: gigabit for allCH1 3AG: gigabit for allCH1 3AH: gigabit for allCH1 3AJ: gigabit for allCH1 3AN: gigabit for allCH1 3AP: gigabit for allCH1 3AQ: gigabit for allCH1 3AR: gigabit for allCH1 3AS: gigabit for allCH1 3BF: gigabit for allCH1 3BG: gigabit for allCH1 3BH: gigabit for allCH1 3BJ: gigabit for allCH1 3BP: gigabit for allCH1 3BU: gigabit for allCH1 3BX: gigabit for allCH1 3DB: gigabit for allCH1 3DD: gigabit for allCH1 3DF: gigabit for allCH1 3DH: gigabit for allCH1 3DS: gigabit for allCH1 3DT: gigabit for allCH1 3HH: gigabit for allCH1 3HR: gigabit for allCH1 3JA: gigabit for allCH1 3JD: gigabit for allCH1 3JE: gigabit for allCH1 3JF: gigabit for allCH1 3JG: gigabit for allCH1 3JN: gigabit for allCH1 3JQ: gigabit for allCH1 3JW: gigabit for allCH1 3LW: gigabit for allCH1 3LY: gigabit for allCH1 3NB: gigabit for allCH1 3NE: gigabit for allCH1 3NH: gigabit for allCH1 3NJ: gigabit for allCH1 3NL: gigabit for allCH1 3NP: gigabit for allCH1 3NQ: gigabit for allCH1 3NR: gigabit for allCH1 3AE: some gigabitCH1 3AT: some gigabitCH1 3BL: some gigabitCH1 3BQ: some gigabitCH1 3BR: some gigabitCH1 3BT: some gigabitCH1 3DE: some gigabitCH1 3DN: some gigabitCH1 3DR: some gigabitCH1 3DU: some gigabitCH1 3DX: some gigabitCH1 3DZ: some gigabitCH1 3EE: some gigabitCH1 3ET: some gigabitCH1 3EW: some gigabitCH1 3EX: some gigabitCH1 3EY: some gigabitCH1 3FA: some gigabitCH1 3FS: some gigabitCH1 3HP: some gigabitCH1 3HT: some gigabitCH1 3HU: some gigabitCH1 3LG: some gigabitCH1 3LH: some gigabitCH1 3LN: some gigabitCH1 3LP: some gigabitCH1 3LQ: some gigabitCH1 3LR: some gigabitCH1 3LZ: some gigabitCH1 3NA: some gigabitCH1 3ND: some gigabitCH1 3NF: some gigabitCH1 3AA: no gigabitCH1 3AB: no gigabitCH1 3AD: no gigabitCH1 3AL: no gigabitCH1 3AX: no gigabitCH1 3BA: no gigabitCH1 3BB: no gigabitCH1 3BD: no gigabitCH1 3BN: no gigabitCH1 3BW: no gigabitCH1 3BY: no gigabitCH1 3BZ: no gigabitCH1 3DA: no gigabitCH1 3DP: no gigabitCH1 3DW: no gigabitCH1 3DY: no gigabitCH1 3EA: no gigabitCH1 3EB: no gigabitCH1 3ED: no gigabitCH1 3EF: no gigabitCH1 3EH: no gigabitCH1 3EQ: no gigabitCH1 3ER: no gigabitCH1 3EU: no gigabitCH1 3HB: no gigabitCH1 3HD: no gigabitCH1 3HE: no gigabitCH1 3HF: no gigabitCH1 3HG: no gigabitCH1 3HJ: no gigabitCH1 3HN: no gigabitCH1 3HS: no gigabitCH1 3HY: no gigabitCH1 3JH: no gigabitCH1 3JJ: no gigabitCH1 3JL: no gigabitCH1 3JS: no gigabitCH1 3JT: no gigabitCH1 3LE: no gigabitCH1 3LF: no gigabitCH1 3PA: no gigabitCH1 3NT: no gigabit Chester 29 postcodes without gigabit, outlined: this goes to CH1 3EF, the one nearest the middle of them29 postcodes without gigabit14 postcodes without gigabit, outlined: this goes to CH1 3BD, the one nearest the middle of them14 postcodes without gigabit Map of every postcode in the CH1 3 sector, by gigabit broadband Of the 124 postcodes in the CH1 3 sector that ONS places, 45 have no home or business that can get gigabit, 32 have some that can, 42 can all get it and 5 have no Ofcom figure. 2 groups of postcodes without gigabit are outlined: 29 postcodes without gigabit; 14 postcodes without gigabit. Places named: Chester. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Chester
  • No home or business can get gigabit: 45
  • Some can get gigabit: 32
  • Every home and business can get gigabit: 42
  • Ofcom gives no figure: 5
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 124 postcodes in the CH1 3 sector that ONS places, 45 have no home or business that can get gigabit, 32 have some that can, 42 can all get it and 5 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. A dashed outline shows where 5 or more lie within 150 metres of each other. It is not a boundary, and no boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

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

45 postcodes here have no gigabit. These are the 12 first in postcode order.

CH1 3AACH1 3ABCH1 3ADCH1 3ALCH1 3AXCH1 3BACH1 3BBCH1 3BDCH1 3BNCH1 3BWCH1 3BYCH1 3BZ

Where the postcodes without gigabit lie together

  • 29 postcodes without gigabit, outlined on the map. CH1 3EF, is the one nearest the middle of them.
  • 14 postcodes without gigabit, outlined on the map. CH1 3BD, is the one nearest the middle of them.

What do homes sell for in CH1 3?

Homes in CH1 3 sold for a typical £182,000 in the 12 months to September 2026, across 44 sales, HM Land Registry's figures show. The 12 months before gave £175,000 from 84 sales: not a change larger than chance would explain, given which homes happened to sell.

£182,000 typical price, the 12 months to September 2026
£175,000 12 months to September 2025
  • Terraced £270,000 9 sales
  • Flat or maisonette £160,000 35 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 CH1 3. 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 CH1 3

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.

CH1 3AACH1 3ABCH1 3ADCH1 3AECH1 3AFCH1 3AGCH1 3AHCH1 3AJCH1 3ALCH1 3ANCH1 3APCH1 3AQCH1 3ARCH1 3ASCH1 3ATCH1 3AXCH1 3BACH1 3BBCH1 3BDCH1 3BECH1 3BFCH1 3BGCH1 3BHCH1 3BJCH1 3BLCH1 3BNCH1 3BPCH1 3BQCH1 3BRCH1 3BTCH1 3BUCH1 3BWCH1 3BXCH1 3BYCH1 3BZCH1 3DACH1 3DBCH1 3DDCH1 3DECH1 3DFCH1 3DHCH1 3DNCH1 3DPCH1 3DRCH1 3DSCH1 3DTCH1 3DUCH1 3DWCH1 3DXCH1 3DYCH1 3DZCH1 3EACH1 3EBCH1 3EDCH1 3EECH1 3EFCH1 3EHCH1 3EQCH1 3ERCH1 3ETCH1 3EUCH1 3EWCH1 3EXCH1 3EYCH1 3FACH1 3FSCH1 3GWCH1 3GYCH1 3HBCH1 3HDCH1 3HECH1 3HFCH1 3HGCH1 3HHCH1 3HJCH1 3HNCH1 3HPCH1 3HQCH1 3HRCH1 3HSCH1 3HTCH1 3HUCH1 3HWCH1 3HYCH1 3HZCH1 3JACH1 3JDCH1 3JECH1 3JFCH1 3JGCH1 3JHCH1 3JJCH1 3JLCH1 3JNCH1 3JQCH1 3JSCH1 3JTCH1 3JWCH1 3LECH1 3LFCH1 3LGCH1 3LHCH1 3LNCH1 3LPCH1 3LQCH1 3LRCH1 3LWCH1 3LYCH1 3LZCH1 3NACH1 3NBCH1 3NDCH1 3NECH1 3NFCH1 3NHCH1 3NJCH1 3NLCH1 3NPCH1 3NQCH1 3NRCH1 3NSCH1 3NTCH1 3PACH1 3WN

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 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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