LL63 postcode area guide — Isle of Anglesey
House prices, crime, broadband speeds, mobile signal, schools and demographics for the LL63 postcode district in Isle of Anglesey — every official dataset on one page.
Check any UK postcode
Where is LL63?
Broadband & internet speeds in LL63
Mixed coverage
Superfast (30Mb+)
62.3%
Ultrafast (300Mb+)
17.1%
Gigabit-capable
17.1%
Below USO (10Mb)
6.2%
Broadband availability in the LL63 postcode district (Isle of Anglesey) is Mixed — superfast is available to many but not all premises. Across the 104 postcodes Ofcom measures in LL63, superfast broadband (30 Mbit/s or faster) reaches 62.3% of premises and gigabit-capable lines are available to 17.1%.
Around 6.2% of premises in LL63 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 LL63
| Postcode | Superfast | Gigabit |
|---|---|---|
| LL63 5AA | 25% | 0% |
| LL63 5AJ | 100% | 0% |
| LL63 5AQ | 100% | 0% |
| LL63 5AX | 0% | 0% |
| LL63 5AZ | 100% | 0% |
| LL63 5BJ | 100% | 0% |
| LL63 5BQ | 94.1% | 0% |
| LL63 5BX | 100% | 0% |
| LL63 5BZ | 100% | 0% |
| LL63 5DJ | 100% | 0% |
Run a speed test to see what you're actually getting, or check your exact postcode.
Mobile signal around Isle of Anglesey
Ofcom's coverage model for the wider Isle Of Anglesey district (38,436 premises):
4G indoors — all networks
69.9%
4G outdoors — all networks
97.4%
5G outdoors — all networks
—
Voice indoors — all networks
76.2%
Signal varies street by street — use the mobile coverage checker to compare EE, O2, Three and Vodafone at an exact postcode.
Crime in LL63
Police recorded 3 incidents within about a mile of the centre of LL63 in May 2026 (latest published street-level data). The breakdown:
| Category | Incidents | Share |
|---|---|---|
| Anti-social behaviour | 1 | 33.3% |
| Public order | 1 | 33.3% |
| Vehicle crime | 1 | 33.3% |
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 LL63
Based on 8 sales registered with HM Land Registry in the last 12 months, the median sold price in LL63 is £195,000, down 25.0% on the previous year (£260,000).
Terraced
£195,000
5 sales
Latest recorded sales in LL63
| Date | Price | Type | Street | Postcode |
|---|---|---|---|---|
| 1 Apr 2026 | £207,500 | Terraced | Rehoboth Terrace | LL63 5TP |
| 5 Mar 2026 | £365,000 | Detached | LL63 5TB | |
| 26 Feb 2026 | £210,000 | Detached | Rehoboth Estate | LL63 5TS |
| 28 Nov 2025 | £185,000 | Semi-detached | LL63 5RW | |
| 25 Nov 2025 | £165,000 | Terraced | LL63 5RS | |
| 14 Nov 2025 | £167,500 | Terraced | Maes Llewelyn | LL63 5EZ |
| 10 Nov 2025 | £195,000 | Terraced | Maes Llewelyn | LL63 5EZ |
| 11 Aug 2025 | £220,000 | Terraced | Rehoboth Terrace | LL63 5TP |
| 11 Jul 2025 | £168,000 | Terraced | Rehoboth Terrace | LL63 5TP |
| 7 Jul 2025 | £310,000 | Detached | Rehoboth Estate | LL63 5TS |
Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.
Who lives here? Isle of Anglesey demographics
Census 2021 figures for the wider Isle of Anglesey district (68,878 residents, 30,824 households):
| Age profile | |
|---|---|
| Under 15 | 17% |
| 15–29 | 18.6% |
| 30–44 | 15.9% |
| 45–64 | 22.1% |
| 65+ | 26.4% |
| Housing tenure | |
|---|---|
| Owner-occupied | 68.2% |
| Private rented | 15.9% |
| Social rented | 3.4% |
Source: ONS Census 2021 (district level — the finest openly licensed cut we republish). © Crown copyright, OGL v3.0.
Schools in and around LL63
| School | Phase | Ages | Pupils | Postcode |
|---|---|---|---|---|
| Ysgol Gynradd Pencarnisiog | Not applicable | — | — | LL63 5RY |
| Ysgol Gynradd Rhosneigr | Not applicable | — | — | LL64 5XA |
| Ysgol Gymuned y Ffridd | Not applicable | — | — | LL65 4SG |
| Ysgol Gymuned Bryngwran | Not applicable | — | — | LL65 3PP |
| Ysgol y Tywyn | Not applicable | — | — | LL65 3NP |
| Ysgol Caergeiliog Foundation School | Not applicable | — | — | LL65 3NP |
| Ysgol Henblas | Not applicable | — | — | LL62 5DN |
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 LL63
9 rated food businesses operate in LL63. 7 hold the top rating of 5, 1 are rated 4, and none are currently rated 2 or below.
Among the 5-rated: Bar Bongo, Cacennau Ffraw, LLys Llewelyn Cegin Bar, Pit Stop, Pizza Bongo.
Source: Food Standards Agency, food hygiene ratings (FHRS) open data.
Energy performance (EPC) in LL63
From a sample of 148 Energy Performance Certificates across 11 LL63 postcodes, the most common rating is band E (average band D). 31% of sampled homes are rated C or better.
Band A
7%
Band B
3%
Band C
20%
Band D
23%
Band E
26%
Band F
16%
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 Isle of Anglesey
Landlines around LL63 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 LL63?
Be the first to rate LL63 (Isle of Anglesey).
How would you rate living in LL63 (Isle of Anglesey)?
Moving to LL63? Sort your connectivity first
We arrange broadband, full-fibre, leased lines, VoIP and business mobiles across Isle of Anglesey — free, no-obligation quote.
Postcodes in LL63
Neighbouring districts
All Llandudno (LL) postcode districts ›
Frequently asked questions
Where is the LL63 postcode?
How much do houses cost in LL63?
Is LL63 a safe area?
What broadband can I get in LL63?
Who lives in LL63?
How energy efficient are homes in LL63?
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.