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Llanberis

Llanberis is one of 65 wards in Gwynedd, home to 2,008 people in 878 households (Census 2021). Homes sold for a median of £232,500 over the past two years, 19% above the Gwynedd median. On average 34% of the land within 500 metres of a home postcode is green space — 24% above the Gwynedd average.

Ward W05001544 · 87 postcodes · Updated 24 October 2026
2,008residentsCensus 2021
£233kmedian sale price54 sales, 24 months
34%green within 500 mpostcode average
51%gigabit broadbandaverage of postcodes
Llanberis in GwyneddPostcodes in Llanberis highlighted; the rest of Gwynedd in grey
Map of Gwynedd with Llanberis highlighted

People and homes.

2,008 residents in 878 households, next to the Gwynedd average.

17%
aged 15–29
20%
aged 65 and over
67%
owner-occupied homes
15%
privately rented
17%
socially rented
6%
flats in purpose-built blocks

Source: Census 2021, Office for National Statistics

Prices.

Quarterly median of standard sales in Llanberis and Gwynedd.

LlanberisGwynedd
£129k£216k£304k£392k2024 Q12024 Q22024 Q32024 Q42025 Q12025 Q22025 Q32025 Q42026 Q12026 Q22026 Q3
£129k£216k£304k£392k2024 Q12025 Q12026 Q12026 Q3

Source: HM Land Registry Price Paid Data, sales to 28 Aug 2026

Safety.

Police recorded 172 crimes and incidents in Llanberis in the 12 months to Aug 2026: 86 per 1,000 residents, against 91 across Gwynedd.

Last 12 monthsPrevious 12 months
01223Sept 2024Nov 2024Jan 2025Mar 2025May 2025Jul 2025Sept 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026
01223Sept 2024Mar 2025Sept 2025Mar 2026

Police.uk records crimes by approximate location, not by where victims or offenders live. Busy streets, shops, stations and nightlife record more. Figures are counts, not a measure of personal risk. Rates per resident are higher wherever many people visit but few live, such as city centres.

Source: data.police.uk street-level crime, North Wales Police (Open Government Licence v3.0)

Food hygiene.

Food businesses in Llanberis with a published hygiene rating.

53rated food businessesin total
96%rated good or very good (4 or 5)Gwynedd: 96%
0rated 2 or belowlatest inspection

Council food safety officers rate businesses from 0 (urgent improvement necessary) to 5 (very good) for hygiene, the state of the premises and how food safety is managed. A rating reflects the standards found on the day of inspection, not the quality of the food.

Source: Food Standards Agency, food hygiene rating data as of 26 October 2026 (Open Government Licence)