A list of weird and edge-case UK addresses for testing

addresses.php

<?php
/**
 * A list of weird and edge-case UK addresses for testing based on https://www.mjt.me.uk/posts/falsehoods-programmers-believe-about-addresses/
 */
return [

    // Building with name.
    'Royal Opera House, Covent Garden, London, WC2E 9DD',

    // Numeric range building number.
    '4-5 Bonhill Street, London, EC2A 4BX',

    // Number Zero
    '0 Egmont Road, Middlesbrough, TS4 2HT',

    // Name and number range.
    'Court, 4-6 Princes Road, Hull, HU5 2RD',

    // Building name and numbers.
    'Flat 1.4, Ziggurat Building, 60-66 Saffron Hill, London, EC1N 8QX',

    // Building number used twice on 1 road.
    '50 Ammanford Road, Tycroes, Ammanford, SA18 3QJ',
    '50 Ammanford Road, Llandybie, Ammanford, SA18 3YF',

    // First line not always building number.
    'Flat 18, Da Vinci House, 44 Saffron Hill, London, EC1N 8FH',

    // Building/business names can start with numbers.
    '3 Store, 311-318 High Holborn, London, WC1V 7BN',

    // Multiple streets/roads with same name in same town/city.
    'High Street, London, W3 6LJ',
    'High Street, London, W5 5DB',

    // Addresses can have 'dependent streets'.
    '6 Elm Avenue, Runcorn Road, Birmingham, B12 8QX',

    // No street/road.
    'Oakland, Fairseat, Sevenoaks, TN15 7LT',

    // Duplicate streets/cities in different areas.
    '10 High Street, Newport, PO30 1SS',
    '10 High Street, Newport, NP20 1FQ',

    // Multiple postcode in a single building.
    'London Borough of Enfield, Civic Centre, Silver Street, ENFIELD, EN1 3ES',
    'London Borough of Enfield, Civic Centre, Silver Street, ENFIELD, EN1 9SA',

    // Long address by lines.
    'Femonco Life Insurances, Unit 3, Warwick House, 18 Forge Lane, Minworth Industrial Park, Minworth, SUTTON COLDFIELD, B76 1AH',

    // Comma in address name
    'Society of College, National & University Libraries, 102 Euston Street, London, NW1 2HA',

    // Special Characters in names.
    'St. Judes & St. Pauls C of E (Va) Primary School, 10 Kingsbury Road, London, N1 4AZ',
    '1 Acre View, Bo’ness, EH51 9RQ',
    '1 Highview Terrace, Westward Ho!, Bideford, EX39 1AQ',
    'Kirkland, Lane, Mathias & Perry, North Muskham Prebend Church Street, Southwell, NG25 0HQ'

];

came across this one the other day

// Forward slash in address
'0/3 32 Dowanhill Street, GLASGOW, G11 5HE'