W1J City of Westminster, London, St James's, Mayfair

Postcode district W1J: 78 named streets and 666 live postcodes, in Westminster and Islington. The median standard sale over the last twelve months was £2,320,000, from 7 sales to 28 August 2026 (HM Land Registry).

Streets

A4, City of Westminster
Air Street, City of Westminster
Albany, St James's
Albany Courtyard, City of Westminster
Ashburton Place, City of Westminster
Barlow Place, City of Westminster
Berkeley Square, City of Westminster
Berkeley Street, City of Westminster
Bloomfield Place, City of Westminster
Bolton Street, City of Westminster
Bourdon Street, City of Westminster
Brick Street, City of Westminster
Bruton Lane, City of Westminster
Bruton Place, City of Westminster
Bruton Street, City of Westminster
Burlington Arcade, City of Westminster
Carrington Street, City of Westminster
Charles Ii Street, City of Westminster
Charles Street, City of Westminster
Chesterfield Gardens, City of Westminster
Chesterfield Hill, City of Westminster
Chesterfield Street, City of Westminster
Clarges Mews, City of Westminster
Clarges Street, City of Westminster
Constitution Hill, City of Westminster
Curzon Square, City of Westminster
Curzon Street, City of Westminster
Derby Street, City of Westminster
Dover Street, City of Westminster
Down Street, City of Westminster
Down Street Mews, City of Westminster
Farm Street, City of Westminster
Fitzmaurice Place, City of Westminster
Grafton Street, City of Westminster
Great Marlborough Street, City of Westminster
Grosvenor Place, City of Westminster
Half Moon Street, City of Westminster
Hamilton Mews, City of Westminster
Hay Hill, City of Westminster
Hay's Mews, City of Westminster
Hays Mews, Mayfair
Hertford Street, City of Westminster
Hill Street, City of Westminster
Jermyn Street, City of Westminster
King's Cross Road, London
Knightsbridge, City of Westminster
Lansdowne Row, City of Westminster
Market Mews, City of Westminster
Mayfair Place, City of Westminster
Mayfair Row, City of Westminster
New Bond Street, City of Westminster
Old Park Lane, City of Westminster
Oxford Street, City of Westminster
Park Lane, City of Westminster
Piccadilly, City of Westminster
Piccadilly, City of Westminster
Piccadilly, City of Westminster
Piccadilly, City of Westminster
Pitt's Head Mews, City of Westminster
Portman Square, City of Westminster
Queen Street, City of Westminster
Red Lion Yard, City of Westminster
Regent Street, City of Westminster
Sackville Street, City of Westminster
Serpentine Road, City of Westminster
Shaftesbury Avenue, City of Westminster
Shepherd Market, City of Westminster
Shepherd Street, City of Westminster
Stanhope Gate, City of Westminster
Stanhope Row, City of Westminster
Stratton Street, City of Westminster
Trebeck Street, City of Westminster
Vine Street, City of Westminster
Warwick Square, City of Westminster
Waverton Street, City of Westminster
White Horse Street, City of Westminster
Wigmore Street, City of Westminster
Yarmouth Place, City of Westminster

Postcodes

Source: ONS Postcode Directory (live postcodes only) and OS Open Linked Identifiers for the streets.