LL46 postcode area guide — Gwynedd
House prices, crime, broadband speeds, mobile signal, schools and demographics for the LL46 postcode district in Gwynedd — every official dataset on one page.
Check any UK postcode
Where is LL46?
Broadband & internet speeds in LL46
Good coverage
Superfast (30Mb+)
84.2%
Ultrafast (300Mb+)
22.4%
Gigabit-capable
22.4%
Below USO (10Mb)
3.2%
Broadband availability in the LL46 postcode district (Gwynedd) is Good — superfast broadband reaches most premises. Across the 92 postcodes Ofcom measures in LL46, superfast broadband (30 Mbit/s or faster) reaches 84.2% of premises and gigabit-capable lines are available to 22.4%.
Around 3.2% of premises in LL46 fall below the Universal Service Obligation (a minimum of 10 Mbit/s download and 1 Mbit/s upload), so the overwhelming majority of homes and businesses here can already order a decent fixed line. For a business that depends on its connection, the figures that matter most are gigabit and full-fibre availability — the symmetric, low-contention services we quote leased lines and FTTP against.
Sample postcodes in LL46
| Postcode | Superfast | Gigabit |
|---|---|---|
| LL46 2AA | 100% | 0% |
| LL46 2AB | 100% | 80% |
| LL46 2GA | 100% | 0% |
| LL46 2GS | 100% | 100% |
| LL46 2GX | 100% | 100% |
| LL46 2GY | 94.3% | 45.3% |
| LL46 2GZ | 100% | 0% |
| LL46 2NJ | 100% | 0% |
| LL46 2NX | 100% | 0% |
| LL46 2NZ | 97.9% | 19.1% |
Run a speed test to see what you're actually getting, or check your exact postcode.
Mobile signal around Gwynedd
Ofcom's coverage model for the wider Gwynedd district (68,440 premises):
4G indoors — all networks
76.8%
4G outdoors — all networks
95.3%
5G outdoors — all networks
—
Voice indoors — all networks
81.4%
Signal varies street by street — use the mobile coverage checker to compare EE, O2, Three and Vodafone at an exact postcode.
Crime in LL46
Police recorded 12 incidents within about a mile of the centre of LL46 in May 2026 (latest published street-level data). The breakdown:
| Category | Incidents | Share |
|---|---|---|
| Violence & sexual offences | 6 | 50.0% |
| Anti-social behaviour | 3 | 25.0% |
| Public order | 3 | 25.0% |
Raw counts favour busy town centres — a high street with shops and nightlife records more incidents than a residential cul-de-sac. Source: police.uk open data (point sample around the district centroid).
House prices in LL46
Based on 36 sales registered with HM Land Registry in the last 12 months, the median sold price in LL46 is £185,000, up 0.5% on the previous year (£184,000).
Detached
£252,500
11 sales
Semi-detached
£272,000
5 sales
Terraced
£170,000
9 sales
Flat / maisonette
£84,000
10 sales
Latest recorded sales in LL46
| Date | Price | Type | Street | Postcode |
|---|---|---|---|---|
| 5 May 2026 | £175,000 | Detached | LL46 2SB | |
| 1 May 2026 | £310,000 | Other | LL46 2SB | |
| 29 Apr 2026 | £48,000 | Flat | Glan Gors | LL46 2SQ |
| 23 Apr 2026 | £404,800 | Detached | Cae Gwastad | LL46 2GY |
| 22 Apr 2026 | £252,500 | Detached | Llwyn Y Gadair | LL46 2RS |
| 10 Apr 2026 | £67,400 | Flat | Glan Gors | LL46 2NJ |
| 10 Apr 2026 | £48,250 | Flat | Glan Gors | LL46 2NJ |
| 7 Apr 2026 | £185,000 | Flat | Stryd Fawr | LL46 2YA |
| 7 Apr 2026 | £255,000 | Detached | LL46 2UL | |
| 27 Mar 2026 | £128,000 | Semi-detached | Y Waun | LL46 2UN |
Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.
Who lives here? Gwynedd demographics
Census 2021 figures for the wider Gwynedd district (117,393 residents, 51,105 households):
| Age profile | |
|---|---|
| Under 15 | 16.6% |
| 15–29 | 23.3% |
| 30–44 | 15.9% |
| 45–64 | 21% |
| 65+ | 23.2% |
| Housing tenure | |
|---|---|
| Owner-occupied | 65.4% |
| Private rented | 17.6% |
| Social rented | 9.9% |
Source: ONS Census 2021 (district level — the finest openly licensed cut we republish). © Crown copyright, OGL v3.0.
Schools in and around LL46
| School | Phase | Ages | Pupils | Postcode |
|---|---|---|---|---|
| Ysgol Tanycastell | Not applicable | — | — | LL46 2SW |
| Ysgol Ardudwy | Not applicable | — | — | LL46 2UH |
| Ysgol Gynradd Llanbedr | Not applicable | — | — | LL45 2NW |
| Ysgol Talsarnau | Not applicable | — | — | LL47 6TA |
| Ysgol Borthygest | Not applicable | — | — | LL49 9UF |
| Ysgol Gynradd Dyffryn Ardudwy | Not applicable | — | — | LL44 2EP |
Source: DfE Get Information about Schools (England & Wales). Check Ofsted report cards for inspection detail — headline one-word grades were retired in 2024.
Food hygiene ratings in LL46
40 rated food businesses operate in LL46. 32 hold the top rating of 5, 1 are rated 4, and 1 are rated 2 or below.
Among the 5-rated: Byrdir House, Caddy Cafe, Caffi Castell Harlech, Caffi Llechan Lan, Caffi Llew Glas.
Source: Food Standards Agency, food hygiene ratings (FHRS) open data.
Energy performance (EPC) in LL46
From a sample of 193 Energy Performance Certificates across 12 LL46 postcodes, the most common rating is band E (average band D). 18% of sampled homes are rated C or better.
Band A
6%
Band B
4%
Band C
9%
Band D
26%
Band E
37%
Band F
15%
Band G
4%
Source: MHCLG Energy Performance of Buildings Data (England & Wales), sampled at postcode level and refreshed monthly. Individual certificates are on each postcode’s page.
Phone area codes for Gwynedd
Landlines around LL46 typically use:
Had a call from an unknown number? Use our free UK phone number checker to see who called.
What's it like living in LL46?
Be the first to rate LL46 (Gwynedd).
How would you rate living in LL46 (Gwynedd)?
Moving to LL46? Sort your connectivity first
We arrange broadband, full-fibre, leased lines, VoIP and business mobiles across Gwynedd — free, no-obligation quote.
Postcodes in LL46
Neighbouring districts
All Llandudno (LL) postcode districts ›
Frequently asked questions
Where is the LL46 postcode?
How much do houses cost in LL46?
Is LL46 a safe area?
What broadband can I get in LL46?
Who lives in LL46?
How energy efficient are homes in LL46?
Sources: HM Land Registry Price Paid Data, police.uk street-level crime, Ofcom Connected Nations, ONS Census 2021, DfE Get Information about Schools, Food Standards Agency FHRS — all © Crown copyright, licensed under the Open Government Licence v3.0. Figures are area aggregates; individual addresses vary. Energy performance (EPC) data will be added when our Open Data Communities registration is approved.