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bythenumbers
Side by sideArea Measure

SW1A 1AA vs SW1E

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.

SW1A 1AA

Westminster, London

100% used

The above measure is driven mainly by green space and amenities. Thinner recent sale evidence.

How this 76 was calculated

  • Schools

    86/100·20% of the measure

    94% of 98 rated schools nearby are good or outstanding

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

    Get Information About Schools, including Ofsted judgements, published September 2026. Measured for the SW1A 1AA postcode.

  • Transport

    95/100·17% of the measure

    Victoria Station is 0.3 miles 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 September 2026. Measured for the SW1A 1AA postcode.

  • Flood risk

    52/100·11% of the measure

    1 designated flood warning area within 0.6 miles

    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 September 2026. Measured for the SW1A 1AA postcode.

  • Broadband

    91/100·11% of the measure

    90% 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 SW1A 1 postcode sector.

  • Amenities

    100/100·10% of the measure

    1200 everyday amenities within 0.6 miles

    A higher measure means more mapped everyday amenities within walking distance.

    OpenStreetMap, published September 2026. Measured for the SW1A 1AA postcode.

  • Housing market

    14/100·8% of the measure

    1 recorded sales, median Not available

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

    Price Paid Data, published September 2026. Measured for the SW1A 1 postcode sector.

  • Healthcare access

    94/100·7% of the measure

    Nearest GP practice 320 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 September 2026. Measured for the SW1A 1AA postcode.

  • Green space

    100/100·6% of the measure

    Unnamed garden is 80 yards away

    A higher measure means more parks and publicly accessible green spaces nearby, and a shorter walk to the nearest one.

    OpenStreetMap, published September 2026. Measured for the SW1A 1AA postcode.

  • Air quality

    53/100·5% of the measure

    PM2.5 annual mean 9.6 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 SW1A 1AA postcode.

  • Council tax

    20/100·5% of the measure

    Most homes are band H (38% 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.

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 100% of the published formula. See the full weightings and worked example.

Showing SW1A 1AA

Category gaps

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1 of 5

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

20% of measure

These areas measure the same on this category.

SW1A 1AA

86/100

94% of 98 rated schools nearby are good or outstanding

A higher measure means more mapped everyday amenities within walking distance.

10% of measure

SW1E is not measured here.

SW1A 1AA

100/100

1200 everyday amenities within 0.6 miles

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

7% of measure

These areas measure the same on this category.

SW1A 1AA

94/100

Nearest GP practice 320 yards away

A higher measure means more parks and publicly accessible green spaces nearby, and a shorter walk to the nearest one.

6% of measure

SW1E is not measured here.

SW1A 1AA

100/100

Unnamed garden is 80 yards away

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.