LL65 1TT area guide
Who lives in LL65 1TT, what homes sell for, and how it compares on crime, schools and transport.
- Neighbourhood
- Holyhead
- Council
- Isle of Anglesey
- Region
- Wales
- Neighbourhood population
- 1,144 (2024)
What LL65 1TT is like
LL65 1TT is a postcode in the Holyhead neighbourhood of Isle of Anglesey. Nothing here is published for a single postcode, so these figures describe the neighbourhood around it: about 1,144 people. 41.1% of households own their home, 43.3% rent privately and 15.4% are in social housing. The biggest age group is 20–24, and 49.3% of adults are in work. It ranks among the more deprived parts of Wales. Higher-harm crime is in the top bands nationally. Homes in LL65 1 sold for a median of £141,000 over the year to August 2026.
How LL65 1TT compares
Each figure is set against Wales as a whole. Follow a score for the detail behind it.
More deprived than most — decile 1 is the most deprived tenth of Wales, 10 the least.
Higher than most — 71.3 higher-harm crimes per 1,000 people a year vs 31.1 nationally.
Average a year, before tax — higher than 10% of neighbourhoods in England and Wales.
Worth knowing before you invest
Only flagged where this area is materially different from the national picture.
- 01A big private rental marketPositive
43.3% of households rent privately, against 17% across Wales. Tenant demand is established here.
- 02Higher crime than mostLook closer
71.3 higher-harm crimes per 1,000 people a year, against 31.1 across England and Wales.
- 03A young populationPositive
20.8% of residents are 20 to 34 — the age group that rents most — against 18.4% across Wales.
- 04More deprived than mostLook closer
On the Welsh Index of Multiple Deprivation 2025 it averages decile 1.0 of 10. Yields can be higher, but check tenant demand street by street.
- 05Prices fallingLook closer
The median sale price in LL65 1 is down 9% on the year before.
LL65 1TT FAQs
01Is LL65 1TT a good place to live?Deprivation, crime, schools and transport at a glance.
Deprivation, crime, schools and transport at a glance.
02How much does a house cost in LL65 1TT?The median sale price over the last year was £141,000.
The median sale price over the last year was £141,000.
03Is LL65 1TT safe?How crime here compares with the rest of the country.
How crime here compares with the rest of the country.
04Who lives in LL65 1TT?Age, home ownership and housing from the census.
Age, home ownership and housing from the census.
05Which council covers LL65 1TT?LL65 1TT is in Isle of Anglesey.
LL65 1TT is in Isle of Anglesey.
06How well connected is LL65 1TT?Connectivity scores 7.0 out of 10.
Connectivity scores 7.0 out of 10.
Sources: Census 2021 (ONS); ONS mid-year population estimates; police recorded crime; the English, Welsh and Scottish indices of deprivation; ONS small area income estimates; ONS private rents; DfE, Welsh and Scottish school registers and Ofsted; DfT NaPTAN; ORR estimates of station usage; HM Land Registry Price Paid Data. Contains public sector information licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right.