LL46 postcode district: Harlech and around, Gwynedd

LL46 is a postcode district in Wales, with 94 postcodes in use in 1 sector. It has postcodes in Harlech. Its council is Gwynedd.

Postcodes in use
94
Sectors
1
Council
Gwynedd
Places
Harlech

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources

Every postcode in LL46, by gigabit broadband

Map of every postcode in LL46, by gigabit broadband Of the 94 postcodes in LL46 that ONS places, 59 have no home or business that can get gigabit, 23 have some that can, 11 can all get it and 1 have no Ofcom figure. 4 groups of postcodes without gigabit are outlined: 21 postcodes without gigabit; 15 postcodes without gigabit; 6 postcodes without gigabit; 5 postcodes without gigabit. Places named: Harlech. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A496 LL46 2SX: no Ofcom figureLL46 2GS: gigabit for allLL46 2GX: gigabit for allLL46 2SG: gigabit for allLL46 2SH: gigabit for allLL46 2TH: gigabit for allLL46 2TT: gigabit for allLL46 2UJ: gigabit for allLL46 2UR: gigabit for allLL46 2US: gigabit for allLL46 2UU: gigabit for allLL46 2YP: gigabit for allLL46 2AB: some gigabitLL46 2GY: some gigabitLL46 2NZ: some gigabitLL46 2SB: some gigabitLL46 2SD: some gigabitLL46 2SL: some gigabitLL46 2SN: some gigabitLL46 2SQ: some gigabitLL46 2SR: some gigabitLL46 2TS: some gigabitLL46 2UA: some gigabitLL46 2UB: some gigabitLL46 2UE: some gigabitLL46 2UN: some gigabitLL46 2UT: some gigabitLL46 2UW: some gigabitLL46 2WA: some gigabitLL46 2YA: some gigabitLL46 2YB: some gigabitLL46 2YE: some gigabitLL46 2YH: some gigabitLL46 2YL: some gigabitLL46 2YT: some gigabitLL46 2AA: no gigabitLL46 2AD: no gigabitLL46 2GA: no gigabitLL46 2GZ: no gigabitLL46 2NJ: no gigabitLL46 2NX: no gigabitLL46 2PR: no gigabitLL46 2PS: no gigabitLL46 2PU: no gigabitLL46 2PY: no gigabitLL46 2RA: no gigabitLL46 2RB: no gigabitLL46 2RD: no gigabitLL46 2RE: no gigabitLL46 2RF: no gigabitLL46 2RH: no gigabitLL46 2RL: no gigabitLL46 2RN: no gigabitLL46 2RP: no gigabitLL46 2RR: no gigabitLL46 2RS: no gigabitLL46 2RT: no gigabitLL46 2RU: no gigabitLL46 2RW: no gigabitLL46 2RY: no gigabitLL46 2SA: no gigabitLL46 2SE: no gigabitLL46 2SP: no gigabitLL46 2SS: no gigabitLL46 2ST: no gigabitLL46 2SU: no gigabitLL46 2SW: no gigabitLL46 2SY: no gigabitLL46 2TA: no gigabitLL46 2TB: no gigabitLL46 2TD: no gigabitLL46 2TE: no gigabitLL46 2TF: no gigabitLL46 2TG: no gigabitLL46 2TL: no gigabitLL46 2TN: no gigabitLL46 2TP: no gigabitLL46 2TR: no gigabitLL46 2TU: no gigabitLL46 2TW: no gigabitLL46 2UD: no gigabitLL46 2UF: no gigabitLL46 2UG: no gigabitLL46 2UH: no gigabitLL46 2UL: no gigabitLL46 2UP: no gigabitLL46 2YD: no gigabitLL46 2YG: no gigabitLL46 2YN: no gigabitLL46 2YR: no gigabitLL46 2YS: no gigabit Harlech 21 postcodes without gigabit, outlined: this goes to LL46 2RN, the one nearest the middle of them21 postcodes without gigabit15 postcodes without gigabit, outlined: this goes to LL46 2YN, the one nearest the middle of them15 postcodes without gigabit6 postcodes without gigabit, outlined: this goes to LL46 2PR, the one nearest the middle of them6 postcodes without gigabit5 postcodes without gigabit, outlined: this goes to LL46 2GZ, the one nearest the middle of them5 postcodes without gigabit Map of every postcode in LL46, by gigabit broadband Of the 94 postcodes in LL46 that ONS places, 59 have no home or business that can get gigabit, 23 have some that can, 11 can all get it and 1 have no Ofcom figure. 4 groups of postcodes without gigabit are outlined: 21 postcodes without gigabit; 15 postcodes without gigabit; 6 postcodes without gigabit; 5 postcodes without gigabit. Places named: Harlech. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. Harlech
  • No home or business can get gigabit: 59
  • Some can get gigabit: 23
  • Every home and business can get gigabit: 11
  • Ofcom gives no figure: 1
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 94 postcodes in LL46 that ONS places, 59 have no home or business that can get gigabit, 23 have some that can, 11 can all get it and 1 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 230 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.

The middle of its postcodes: latitude 52.8554, longitude -4.1073. Open this area on OpenStreetMap

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

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

LL46 2AALL46 2ADLL46 2GALL46 2GZLL46 2NJLL46 2NXLL46 2PRLL46 2PSLL46 2PULL46 2PYLL46 2RALL46 2RB

Where the postcodes without gigabit lie together

  • 21 postcodes without gigabit, outlined on the map. LL46 2RN, is the one nearest the middle of them.
  • 15 postcodes without gigabit, outlined on the map. LL46 2YN, is the one nearest the middle of them.
  • 6 postcodes without gigabit, outlined on the map. LL46 2PR, is the one nearest the middle of them.
  • 5 postcodes without gigabit, outlined on the map. LL46 2GZ, is the one nearest the middle of them.

What broadband can you get in LL46?

Ofcom reports on 93 of the 94 postcodes in LL46. At 11 of them every home and business can get gigabit broadband, and at 3 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit11 of 93
Postcodes where every home can get superfast64 of 93
Postcodes where some cannot get decent broadband3 of 93

Ofcom gives each postcode's share of homes and businesses, not how many there are, so these count postcodes. Each postcode page has its own figures. A provider's checker answers for one address.

Check one address on Ofcom's checker

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

What do homes sell for in LL46?

Homes in LL46 sold for a typical £240,000 in the 12 months to August 2026, across 37 sales, up 45.5% on the 12 months before, HM Land Registry's figures show.

£240,000 typical price, the 12 months to August 2026
12 months to August 2025
£165,000
12 months to August 2026
£240,000

▲ up 45.5% on the 12 months before

Detached£290,000 18 sales
Semi-detached£256,000 6 sales
Terraced£159,000 8 sales
Flat or maisonette£68,000 5 sales

Standard sales of homes at market value. A typical price is the median, the middle sale. Sales take weeks to be registered, so the last month or two are incomplete. Each postcode page gives the figure for its own postcode sector.

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 LL46

Pick a sector, then a postcode. A sector is the district plus the next digit.

LL46 294 postcodes
UK postcode format explained

Places in LL46

Towns and villages with postcodes in LL46, and how many each has here.

Harlech postcodes,55

Who covers LL46

How many of the district's postcodes in use fall under each council, constituency and police force area.

Councils

What council am I in?

Constituencies

  • Dwyfor Meirionnydd94

Police force areas

  • North Wales94

Next to LL46

LL45 postcode district LL47 postcode district All LL districts Harlech postcodes

"Next to" is by number: the districts before and after LL46 in the LL area.

Check a postcode

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