CA1 1 postcode sector in the CA1 district

CA1 1 is a sector of the CA1 district: every postcode that starts CA1 1. It has 123 postcodes in use, 13 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 CA1 1 sector, by gigabit broadband

Map of every postcode in the CA1 1 sector, by gigabit broadband Of the 123 postcodes in the CA1 1 sector that ONS places, 10 have no home or business that can get gigabit, 35 have some that can, 75 can all get it and 3 have no Ofcom figure. Places named: Carlisle. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A7 CA1 1LN: no Ofcom figureCA1 1PT: no Ofcom figureCA1 1AA: gigabit for allCA1 1AJ: gigabit for allCA1 1BA: gigabit for allCA1 1BJ: gigabit for allCA1 1BP: gigabit for allCA1 1BZ: gigabit for allCA1 1DE: gigabit for allCA1 1DJ: gigabit for allCA1 1EA: gigabit for allCA1 1EB: gigabit for allCA1 1EE: gigabit for allCA1 1EL: gigabit for allCA1 1EX: gigabit for allCA1 1HF: gigabit for allCA1 1HH: gigabit for allCA1 1HJ: gigabit for allCA1 1HL: gigabit for allCA1 1HP: gigabit for allCA1 1HQ: gigabit for allCA1 1HR: gigabit for allCA1 1HS: gigabit for allCA1 1HT: gigabit for allCA1 1JA: gigabit for allCA1 1JD: gigabit for allCA1 1JN: gigabit for allCA1 1JP: gigabit for allCA1 1JQ: gigabit for allCA1 1JS: gigabit for allCA1 1JT: gigabit for allCA1 1JU: gigabit for allCA1 1JX: gigabit for allCA1 1JY: gigabit for allCA1 1JZ: gigabit for allCA1 1LA: gigabit for allCA1 1LF: gigabit for allCA1 1LG: gigabit for allCA1 1LH: gigabit for allCA1 1LJ: gigabit for allCA1 1LL: gigabit for allCA1 1LP: gigabit for allCA1 1LQ: gigabit for allCA1 1LR: gigabit for allCA1 1LT: gigabit for allCA1 1LU: gigabit for allCA1 1LW: gigabit for allCA1 1LX: gigabit for allCA1 1LY: gigabit for allCA1 1NB: gigabit for allCA1 1NE: gigabit for allCA1 1NG: gigabit for allCA1 1NS: gigabit for allCA1 1NX: gigabit for allCA1 1PA: gigabit for allCA1 1PE: gigabit for allCA1 1PN: gigabit for allCA1 1PP: gigabit for allCA1 1PQ: gigabit for allCA1 1QD: gigabit for allCA1 1QL: gigabit for allCA1 1QX: gigabit for allCA1 1QY: gigabit for allCA1 1RD: gigabit for allCA1 1RL: gigabit for allCA1 1RN: gigabit for allCA1 1RU: gigabit for allCA1 1RX: gigabit for allCA1 1RZ: gigabit for allCA1 1SF: gigabit for allCA1 1SG: gigabit for allCA1 1SL: gigabit for allCA1 1SN: gigabit for allCA1 1SQ: gigabit for allCA1 1TB: gigabit for allCA1 1TD: gigabit for allCA1 1BB: some gigabitCA1 1BE: some gigabitCA1 1BG: some gigabitCA1 1DB: some gigabitCA1 1DH: some gigabitCA1 1DN: some gigabitCA1 1DP: some gigabitCA1 1DQ: some gigabitCA1 1DR: some gigabitCA1 1DU: some gigabitCA1 1EJ: some gigabitCA1 1HB: some gigabitCA1 1HE: some gigabitCA1 1HZ: some gigabitCA1 1JB: some gigabitCA1 1JG: some gigabitCA1 1LB: some gigabitCA1 1LE: some gigabitCA1 1LS: some gigabitCA1 1LZ: some gigabitCA1 1NL: some gigabitCA1 1NT: some gigabitCA1 1PB: some gigabitCA1 1PX: some gigabitCA1 1PY: some gigabitCA1 1QP: some gigabitCA1 1QS: some gigabitCA1 1RP: some gigabitCA1 1RS: some gigabitCA1 1RY: some gigabitCA1 1SE: some gigabitCA1 1SH: some gigabitCA1 1SJ: some gigabitCA1 1SW: some gigabitCA1 1TF: some gigabitCA1 1AB: no gigabitCA1 1AE: no gigabitCA1 1AF: no gigabitCA1 1AG: no gigabitCA1 1ER: no gigabitCA1 1QN: no gigabitCA1 1QW: no gigabitCA1 1SR: no gigabitCA1 1TT: no gigabit Carlisle Map of every postcode in the CA1 1 sector, by gigabit broadband Of the 123 postcodes in the CA1 1 sector that ONS places, 10 have no home or business that can get gigabit, 35 have some that can, 75 can all get it and 3 have no Ofcom figure. Places named: Carlisle. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Carlisle
  • No home or business can get gigabit: 10
  • Some can get gigabit: 35
  • Every home and business can get gigabit: 75
  • Ofcom gives no figure: 3

Of the 123 postcodes in the CA1 1 sector that ONS places, 10 have no home or business that can get gigabit, 35 have some that can, 75 can all get it and 3 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. 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

CA1 1ABCA1 1AECA1 1AFCA1 1AGCA1 1DGCA1 1ERCA1 1QNCA1 1QWCA1 1SRCA1 1TT

What do homes sell for in CA1 1?

Homes in CA1 1 sold for a typical £230,000 in the 12 months to September 2026, across 33 sales, HM Land Registry's figures show. The 12 months before gave £257,000 from 37 sales: not a change larger than chance would explain, given which homes happened to sell.

£230,000 typical price, the 12 months to September 2026
£257,000 12 months to September 2025
  • Detached 1 sale, too few to price
  • Semi-detached £317,500 6 sales
  • Terraced £273,500 15 sales
  • Flat or maisonette £114,000 11 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 CA1 1. 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 CA1 1

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.

CA1 1AACA1 1ABCA1 1AECA1 1AFCA1 1AGCA1 1AJCA1 1BACA1 1BBCA1 1BECA1 1BGCA1 1BJCA1 1BPCA1 1BZCA1 1DBCA1 1DECA1 1DGCA1 1DHCA1 1DJCA1 1DNCA1 1DPCA1 1DQCA1 1DRCA1 1DUCA1 1DZCA1 1EACA1 1EBCA1 1EECA1 1EJCA1 1ELCA1 1ERCA1 1EXCA1 1HBCA1 1HECA1 1HFCA1 1HGCA1 1HHCA1 1HJCA1 1HLCA1 1HPCA1 1HQCA1 1HRCA1 1HSCA1 1HTCA1 1HZCA1 1JACA1 1JBCA1 1JDCA1 1JGCA1 1JNCA1 1JPCA1 1JQCA1 1JSCA1 1JTCA1 1JUCA1 1JXCA1 1JYCA1 1JZCA1 1LACA1 1LBCA1 1LECA1 1LFCA1 1LGCA1 1LHCA1 1LJCA1 1LLCA1 1LNCA1 1LPCA1 1LQCA1 1LRCA1 1LSCA1 1LTCA1 1LUCA1 1LWCA1 1LXCA1 1LYCA1 1LZCA1 1NBCA1 1NECA1 1NGCA1 1NLCA1 1NSCA1 1NTCA1 1NXCA1 1PACA1 1PBCA1 1PECA1 1PNCA1 1PPCA1 1PQCA1 1PTCA1 1PXCA1 1PYCA1 1QDCA1 1QLCA1 1QNCA1 1QPCA1 1QSCA1 1QWCA1 1QXCA1 1QYCA1 1RDCA1 1RLCA1 1RNCA1 1RPCA1 1RSCA1 1RUCA1 1RXCA1 1RYCA1 1RZCA1 1SECA1 1SFCA1 1SGCA1 1SHCA1 1SJCA1 1SLCA1 1SNCA1 1SQCA1 1SRCA1 1SWCA1 1TBCA1 1TDCA1 1TFCA1 1TT

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.

Check a postcode

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.

Something wrong on this page? Report an error and we will check it against the source. All our sources