Property market
The five-year median is £185,000 from 291 recorded sales in LL42. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Gwynedd is £206,665 in June 2026, up 5.7% year on year.
LL42
UK postcode district
Updated September 2026
District overview
- Postcode units
- 184
- Current units
- 151
- Coordinate coverage
- 100%
- Electoral wards
- 4
Coverage context
- Countries represented
- Wales
- English regions represented
- W99999999
- Local authority codes
- 1
- Terminated postcode units
- 33
Postcode sectors in LL42
Choose a sector to browse its complete postcode-unit directory.
Property
1,620 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| Brig Y Don, Llanaber, Barmouth, LL42 1AQ | 10 July 2026 | £680,000 |
| Old Bank Buildings, Flat 1, High Street, Barmouth, LL42 1DS | 29 May 2026 | £152,000 |
| 7, Marine Road, Barmouth, LL42 1NL | 29 May 2026 | £130,000 |
Schools
Across this district
- Open schools
- 1
- Primary
- 0
- Secondary
- 0
Recorded crime
Across this district
- Published events
- 240
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 110
- Anti social behaviour 35
- Criminal damage and arson 22
- Other theft 19
- Public order 16
Census 2021
Population and age profile
- LL42 usual residents
- 2,182
- Age-profile population
- 2,144
Age bands in LL42
Postcode district- Age 0 to 14
- 16.4%
- 352 residents
- Age 15 to 24
- 9%
- 193 residents
- Age 25 to 44
- 20.5%
- 440 residents
- Age 45 to 64
- 28.2%
- 604 residents
- Age 65 and over
- 25.9%
- 555 residents
Small counts are adjusted for privacy, so totals can differ slightly between Census tables.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.
Fixed broadband coverage
The median Ofcom availability percentage across 149 current postcode units in this district. Each postcode is weighted equally, not by premises.
- Superfast, 30 Mbit/s+
- 100%
- Ultrafast, 100 Mbit/s+
- 0%
- Ultrafast, 300 Mbit/s+
- 0%
- Gigabit-capable
- 0%
- Unable to receive decent fixed or FWA broadband
- 0%
- Next Generation Access
- 100%
- Decent broadband available from fixed wireless
- 0%
In this district, 133 postcode units had 100% superfast coverage, 14 postcode units had 100% gigabit-capable coverage, 2 postcode units had at least some premises without decent fixed or fixed-wireless access.
Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.
Source: Ofcom Connected Nations, coverage at January 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
GP practices
1
in this district
MINFOR SURGERY
PARK ROAD, BARMOUTH, LL42 1PL
ODS code W94008
Evidence in context
Schools
1 open school is in scope, including 0 primary and 0 secondary schools.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
240 published events cover 12 months, averaging 20 events per published month. The largest recorded category is Violence and sexual offences with 110 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.