LL54 5 postcode sector in the LL54 district

LL54 5 is a sector of the LL54 district: every postcode that starts LL54 5. It has 167 postcodes in use, 4 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 LL54 5 sector, by gigabit broadband

Map of every postcode in the LL54 5 sector, by gigabit broadband Of the 167 postcodes in the LL54 5 sector that ONS places, 14 have no home or business that can get gigabit, 39 have some that can, 112 can all get it and 2 have no Ofcom figure. Places named: Caernarfon, Penygroes. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A487A4871 LL54 5EA: no Ofcom figureLL54 5EH: no Ofcom figureLL54 5AB: gigabit for allLL54 5AJ: gigabit for allLL54 5AQ: gigabit for allLL54 5AR: gigabit for allLL54 5AU: gigabit for allLL54 5AY: gigabit for allLL54 5BB: gigabit for allLL54 5BD: gigabit for allLL54 5BG: gigabit for allLL54 5BJ: gigabit for allLL54 5BP: gigabit for allLL54 5BS: gigabit for allLL54 5BT: gigabit for allLL54 5DA: gigabit for allLL54 5DB: gigabit for allLL54 5DD: gigabit for allLL54 5DE: gigabit for allLL54 5DF: gigabit for allLL54 5DG: gigabit for allLL54 5DN: gigabit for allLL54 5DP: gigabit for allLL54 5DU: gigabit for allLL54 5ED: gigabit for allLL54 5EF: gigabit for allLL54 5EG: gigabit for allLL54 5EJ: gigabit for allLL54 5EL: gigabit for allLL54 5EN: gigabit for allLL54 5EP: gigabit for allLL54 5ES: gigabit for allLL54 5EU: gigabit for allLL54 5HE: gigabit for allLL54 5HG: gigabit for allLL54 5HN: gigabit for allLL54 5HS: gigabit for allLL54 5HU: gigabit for allLL54 5HY: gigabit for allLL54 5LD: gigabit for allLL54 5LH: gigabit for allLL54 5LL: gigabit for allLL54 5LN: gigabit for allLL54 5LP: gigabit for allLL54 5LU: gigabit for allLL54 5LY: gigabit for allLL54 5NA: gigabit for allLL54 5NG: gigabit for allLL54 5NH: gigabit for allLL54 5NL: gigabit for allLL54 5NN: gigabit for allLL54 5NP: gigabit for allLL54 5NR: gigabit for allLL54 5NW: gigabit for allLL54 5PD: gigabit for allLL54 5PG: gigabit for allLL54 5PH: gigabit for allLL54 5PL: gigabit for allLL54 5PP: gigabit for allLL54 5PR: gigabit for allLL54 5PT: gigabit for allLL54 5PW: gigabit for allLL54 5RG: gigabit for allLL54 5RL: gigabit for allLL54 5SE: gigabit for allLL54 5SL: gigabit for allLL54 5ST: gigabit for allLL54 5SU: gigabit for allLL54 5SW: gigabit for allLL54 5TA: gigabit for allLL54 5TG: gigabit for allLL54 5TN: gigabit for allLL54 5TR: gigabit for allLL54 5TU: gigabit for allLL54 5TY: gigabit for allLL54 5UA: gigabit for allLL54 5UE: gigabit for allLL54 5UP: gigabit for allLL54 5UW: gigabit for allLL54 5AA: some gigabitLL54 5AD: some gigabitLL54 5AE: some gigabitLL54 5AG: some gigabitLL54 5AH: some gigabitLL54 5BE: some gigabitLL54 5BH: some gigabitLL54 5DH: some gigabitLL54 5DL: some gigabitLL54 5DW: some gigabitLL54 5DY: some gigabitLL54 5EE: some gigabitLL54 5ER: some gigabitLL54 5EW: some gigabitLL54 5EY: some gigabitLL54 5LT: some gigabitLL54 5NB: some gigabitLL54 5PN: some gigabitLL54 5PS: some gigabitLL54 5RB: some gigabitLL54 5RS: some gigabitLL54 5SD: some gigabitLL54 5SF: some gigabitLL54 5SH: some gigabitLL54 5SN: some gigabitLL54 5SR: some gigabitLL54 5SS: some gigabitLL54 5SY: some gigabitLL54 5TD: some gigabitLL54 5TF: some gigabitLL54 5TH: some gigabitLL54 5TW: some gigabitLL54 5UB: some gigabitLL54 5UF: some gigabitLL54 5UG: some gigabitLL54 5UH: some gigabitLL54 5UL: some gigabitLL54 5UN: some gigabitLL54 5EB: no gigabitLL54 5NS: no gigabitLL54 5NT: no gigabitLL54 5RA: no gigabitLL54 5RD: no gigabitLL54 5RE: no gigabitLL54 5RF: no gigabitLL54 5RH: no gigabitLL54 5RN: no gigabitLL54 5RP: no gigabitLL54 5RR: no gigabitLL54 5TL: no gigabitLL54 5TP: no gigabitLL54 5UD: no gigabit CaernarfonPenygroes Map of every postcode in the LL54 5 sector, by gigabit broadband Of the 167 postcodes in the LL54 5 sector that ONS places, 14 have no home or business that can get gigabit, 39 have some that can, 112 can all get it and 2 have no Ofcom figure. Places named: Penygroes. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A487 Penygroes
  • No home or business can get gigabit: 14
  • Some can get gigabit: 39
  • Every home and business can get gigabit: 112
  • Ofcom gives no figure: 2

Of the 167 postcodes in the LL54 5 sector that ONS places, 14 have no home or business that can get gigabit, 39 have some that can, 112 can all get it and 2 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.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; gigabit: Ofcom, Connected Nations, Spring 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

Postcodes without gigabit

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

LL54 5EBLL54 5NSLL54 5NTLL54 5RALL54 5RDLL54 5RELL54 5RFLL54 5RHLL54 5RNLL54 5RPLL54 5RRLL54 5TL

What do homes sell for in LL54 5?

Homes in LL54 5 sold for a typical £195,000 in the 12 months to August 2026, across 32 sales, up 1.8% on the 12 months before, HM Land Registry's figures show.

£195,000 typical price, the 12 months to August 2026
£191,500 12 months to August 2025
▲ up 1.8% on the 12 months before
  • Detached £355,000 15 sales
  • Semi-detached £168,000 7 sales
  • Terraced £121,500 10 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 LL54 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. 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 LL54 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.

LL54 5AALL54 5ABLL54 5ADLL54 5AELL54 5AFLL54 5AGLL54 5AHLL54 5AJLL54 5ALLL54 5ANLL54 5APLL54 5AQLL54 5ARLL54 5ASLL54 5ATLL54 5AULL54 5AWLL54 5AYLL54 5AZLL54 5BALL54 5BBLL54 5BDLL54 5BELL54 5BGLL54 5BHLL54 5BJLL54 5BPLL54 5BSLL54 5BTLL54 5BULL54 5BWLL54 5DALL54 5DBLL54 5DDLL54 5DELL54 5DFLL54 5DGLL54 5DHLL54 5DLLL54 5DNLL54 5DPLL54 5DULL54 5DWLL54 5DYLL54 5EALL54 5EBLL54 5EDLL54 5EELL54 5EFLL54 5EGLL54 5EHLL54 5EJLL54 5ELLL54 5ENLL54 5EPLL54 5ERLL54 5ESLL54 5ETLL54 5EULL54 5EWLL54 5EYLL54 5HELL54 5HFLL54 5HGLL54 5HHLL54 5HLLL54 5HNLL54 5HPLL54 5HRLL54 5HSLL54 5HTLL54 5HULL54 5HWLL54 5HYLL54 5LALL54 5LBLL54 5LDLL54 5LELL54 5LFLL54 5LHLL54 5LLLL54 5LNLL54 5LPLL54 5LRLL54 5LSLL54 5LTLL54 5LULL54 5LWLL54 5LYLL54 5NALL54 5NBLL54 5NGLL54 5NHLL54 5NLLL54 5NNLL54 5NPLL54 5NRLL54 5NSLL54 5NTLL54 5NWLL54 5PBLL54 5PDLL54 5PELL54 5PFLL54 5PGLL54 5PHLL54 5PLLL54 5PNLL54 5PPLL54 5PRLL54 5PSLL54 5PTLL54 5PWLL54 5RALL54 5RBLL54 5RDLL54 5RELL54 5RFLL54 5RGLL54 5RHLL54 5RLLL54 5RNLL54 5RPLL54 5RRLL54 5RSLL54 5SDLL54 5SELL54 5SFLL54 5SGLL54 5SHLL54 5SJLL54 5SLLL54 5SNLL54 5SRLL54 5SSLL54 5STLL54 5SULL54 5SWLL54 5SYLL54 5TALL54 5TBLL54 5TDLL54 5TELL54 5TFLL54 5TGLL54 5THLL54 5TJLL54 5TLLL54 5TNLL54 5TPLL54 5TQLL54 5TRLL54 5TTLL54 5TULL54 5TWLL54 5TYLL54 5UALL54 5UBLL54 5UDLL54 5UELL54 5UFLL54 5UGLL54 5UHLL54 5ULLL54 5UNLL54 5UPLL54 5UW

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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