Skip to content
bythenumbers
Compare
Side by sideArea Measure

LL49 vs CT20

Overall measures match. Gaps below are by category, not a ranking of the places.

This reflects published infrastructure and environmental data. It does not measure the people who live here, house prices as a marker of status, or safety.

Sign in to save this comparison
LL49

Gwynedd

64% used

The above measure is consistently above typical UK levels across categories, led by air quality and transport.

How this 86 was calculated

  • Transport

    95/100·27% of the measure

    Porthmadog Rail Station is 300 yards away

    A higher measure means a closer railway, metro or tram station and more bus stops within a ten minute walk.

    NaPTAN public transport access nodes, published August 2026. Measured for the LL49 postcode district.

  • Flood risk

    94/100·17% of the measure

    No designated flood warning area nearby

    A higher measure means fewer designated flood warning and alert areas nearby, not more flooding. Live alerts and warnings are not part of this measure.

    Flood warning areas, published August 2026. Measured for the LL49 postcode district.

  • Broadband

    94/100·17% of the measure

    91% of premises can get gigabit broadband

    A higher measure means more premises can order faster broadband, not a slower connection.

    Connected Nations fixed broadband and mobile coverage, published August 2026. Measured for the LL49 postcode district.

  • Housing market

    74/100·12% of the measure

    44 recorded sales, median £185,000

    A higher measure means more recent recorded sales and more stable prices. It is not a higher house price.

    Price Paid Data, published August 2026. Measured for the LL49 postcode district.

  • Healthcare access

    71/100·11% of the measure

    Nearest GP practice 270 yards away

    A higher measure means a closer GP and hospital, and a shorter published waiting time when one is available.

    Organisation Data Service directory, published August 2026. Measured for the LL49 postcode district.

  • Air quality

    98/100·8% of the measure

    PM2.5 annual mean 3.9 µg/m³, modelled for 2023

    A higher measure means lower modelled nitrogen dioxide and fine particulate levels, not dirtier air.

    UK-AIR automatic monitoring network, published December 2023. Measured for the LL49 postcode district.

  • Council tax

    54/100·8% of the measure

    Most homes are band D (32% of them)

    A higher measure means a larger share of homes in bands A to C, which typically means a smaller bill, not a higher one.

    Council tax band and charge data, published March 2024. Measured for this neighbourhood.

Not counted for this area

Schools, Amenities, Green space. We could not obtain published figures here, so these categories were left out and the remaining weights scaled up to fill the gap. A missing dataset never counts against an area.

This reflects published infrastructure and environmental data. It does not measure the people who live here, house prices as a marker of status, or safety.

Area Measure v1.1, covering 64% of the published formula. See the full weightings and worked example.

Showing LL49

Category gaps

Browse topics

1 of 5

A higher measure means a closer GP and hospital, and a shorter published waiting time when one is available.

7% of measure

CT20 measures 21 points higher, meaning closer healthcare and shorter published waits.

LL49

71/100

Nearest GP practice 270 yards away

A higher measure means a larger share of nearby rated schools are good or outstanding, and the closest school is nearer.

20% of measure

LL49 is not measured here.

LL49

Not measured here

Higher is always the stronger published result on that measure. See the weightings. Missing categories are dropped from that area’s overall figure, not scored as zero. Crime and other context stay on each report.

Next step

Looking at homes in either place?

We do not list property. Each row opens portal searches within a mile of that postcode.

LL49

Within a mile

For sale

To rent

CT20

Within a mile

For sale

To rent