- A202 between Victoria St/Wilton Rd and Wilton Rd, Westminster (Grid ref TQ290790)
- A202 between Buckingham Palace Rd and Victoria St, Westminster (Grid ref TQ290792)
- A202 between A3213 and A3212, Westminster (Grid ref TQ298783)
- A202 between A3212 and Westminster boundary, Westminster (Grid ref TQ301782)
- A202 between Vauxhall Bridge Rd and Victoria St/Vauxhall Bridge Rd, Westminster (Grid ref TQ290789)
- A202 between Wilton Rd and A3213, Westminster (Grid ref TQ296785)
- A301 between A4 and Westminster boundary, Westminster (Grid ref TQ306807)
- A301 between A301 and Westminster boundary, Westminster (Grid ref TQ306809)
- A301 between A4 and A301, Westminster (Grid ref TQ306807)
- A301 between A301 and Westminster boundary, Westminster (Grid ref TQ307805)
- A302 between A3217 and A4, Westminster (Grid ref TQ286795)
- A302 between Wilton Rd/Vauxhall Bridge Rd and Bressenden Place, Westminster (Grid ref TQ290791)
- A302 between Parliament Square and A3211, Westminster (Grid ref TQ302796)
- A302 between Westminster boundary and A3211, Westminster (Grid ref TQ303796)
- A302 between Bressenden Place and Parliament Square, Westminster (Grid ref TQ300795)
- A302 between Wilton Rd/Vauxhall Bridge Rd and Buckingham Palace Rd, Westminster (Grid ref TQ289791)
- A302 between Buckingham Palace Rd/Victoria St and lower Grosvenor Place, Westminster (Grid ref TQ287792)
- A315 between Westminster boundary and A4/A3216, Westminster (Grid ref TQ270797)
- A3203 between A3212 and Westminster boundary, Westminster (Grid ref TQ303789)
- A3211 between A302 and A400, Westminster (Grid ref TQ303800)
- A3211 between A400 and Westminster boundary, Westminster (Grid ref TQ310807)
- A3212 between A3203 and Parliament Square, Westminster (Grid ref TQ302793)
- A3212 between A3216 and A202, Westminster (Grid ref TQ298780)
- A3212 between A302 and Northumberland Ave, Westminster (Grid ref TQ301800)
- A3212 between A202 and A3203, Westminster (Grid ref TQ302786)
- A3213 between Hobart Place and A3214, Westminster (Grid ref TQ286789)
- A3213 between A3214 and A202, Westminster (Grid ref TQ293785)
- A3214 between B302 and A3213, Westminster (Grid ref TQ286786)
- A3214 between A3217 and Buckingham Gate, Westminster (Grid ref TQ289794)
- A3214 between Horse Guards Road and Parliament Sq, Westminster (Grid ref TQ300796)
- A3214 between Grosvenor Gardens / Victoria Street and Lower Grosvenor Place / Bressender Place, Westminster (Grid ref TQ289792)
- A3214 between A3213 and Victoria St, Westminster (Grid ref TQ288790)
- A3216 between Westminster boundary and A3212 Grosvenor Rd, Westminster (Grid ref TQ285779)
- A3217 between A302 and A3214, Westminster (Grid ref TQ289793)
- A3217 between Westminster boundary and Ecclestone St, Westminster (Grid ref TQ283790)
- A3217 between Eccleston St and Grosvenor Place, Westminster (Grid ref TQ286792)
- A4 between Aldwych and Westminster boundary, Westminster (Grid ref TQ310810)
- A4 between Hyde Park Corner and St James St, Westminster (Grid ref TQ289802)
- A4 between Pall Mall and Piccadilly Circus, Westminster (Grid ref TQ296805)
- A4 between Northumberland Ave and A301, Westminster (Grid ref TQ304807)
- A4 between St James St and Regent Street/ Picc Circus, Westminster (Grid ref TQ293805)
- A4 between Piccadilly Circus and Pall Mall East, Westminster (Grid ref TQ297805)
- A4 between Piccadilly and Waterloo Pl, Westminster (Grid ref TQ295802)
- A4 between Pall Mall and Northumberland ave, Westminster (Grid ref TQ299804)
- A4 between A301 and A301/A4200, Westminster (Grid ref TQ306810)
- A4 between Haymarket and St Martins Pl, Westminster (Grid ref TQ300804)
- A4 between A315/A3216 and Hyde Park Corner, Westminster (Grid ref TQ280797)
- A4 between Northumberland Ave and St Martins Pl, Westminster (Grid ref TQ300804)
- A4 between A301 and Strand, Westminster (Grid ref TQ308810)
- A4 between Aldwych and Aldwych, Westminster (Grid ref TQ308809)
- A4 between Waterloo Pl and Cockspur St, Westminster (Grid ref TQ297803)
- A4 between Haymarket and Trafalgar Square, Westminster (Grid ref TQ299804)
- A40 between Orchard St and Regent St, Westminster (Grid ref TQ285811)
- A40, Westminster, Westminster (Grid ref TQ254816)
- A40 between A41 and A41, Westminster (Grid ref TQ281810)
- A40 between A4201 and Westminster boundary, Westminster (Grid ref TQ295813)
- A40 between Regent St and Great Portland St, Westminster (Grid ref TQ290812)
- A40 between Marble Arch and A41 Portman St, Westminster (Grid ref TQ280810)
- A40 between A4206 and A5/A501, Westminster (Grid ref TQ269817)
- A40 between Westminster boundary and A4206, Westminster (Grid ref TQ254816)
- A400 between A401 and Andrew Borde St, Westminster (Grid ref TQ298812)
- A400 between Trafalgar Sq and A401, Westminster (Grid ref TQ300806)
- A400 between Trafalgar Sq and A3211, Westminster (Grid ref TQ302803)
- A401 between Piccadilly Circus and A400, Westminster (Grid ref TQ297808)
- A402 between Westbourne Street and Marble Arch, Westminster (Grid ref TQ270808)
- A402 between Westminster boundary and Westbourne St/Lancaster Terrace, Westminster (Grid ref TQ260806)
- A404 between Westminster boundary and A4207, Westminster (Grid ref TQ240824)
- A404 between A4207 and A40, Westminster (Grid ref TQ250820)
- A41 between York St and Portman Sq (north), Westminster (Grid ref TQ280817)
- A41 between A41 and A5205, Westminster (Grid ref TQ274825)
- A41 between A501 and A41 Park Rd, Westminster (Grid ref TQ277820)
- A41 between Gloucester Place and Marylebone Rd, Westminster (Grid ref TQ279820)
- A41 between A40 and A5204, Westminster (Grid ref TQ280811)
- A41 between A40 and A5204, Westminster (Grid ref TQ282811)
- A41 between A5205 and Westminster boundary, Westminster (Grid ref TQ269829)
- A41 between Prince Albert Rd and St Johns Wood Road, Westminster (Grid ref TQ271828)
- A41 between Portman Sq (north) and York St, Westminster (Grid ref TQ278817)
- A41 between Gloucester Place and Baker St, Westminster (Grid ref TQ280813)
- A41 between Gloucester Place and Baker St, Westminster (Grid ref TQ279818)
- A41 between Seymour St and Portman Sq (north), Westminster (Grid ref TQ280812)
- A41 between Portman Sq (north) and Wigmore St, Westminster (Grid ref TQ281813)
- A41 between York St and Marylebone Rd, Westminster (Grid ref TQ278818)
- A41 between Marylebone Rd and York St, Westminster (Grid ref TQ279819)
- A4200 between A4 and Westminster boundary, Westminster (Grid ref TQ306811)
- A4201 between A5204 and A501, Westminster (Grid ref TQ288817)
- A4201 between Piccadilly Circus and A40, Westminster (Grid ref TQ291810)
- A4201 between A40 and A5204, Westminster (Grid ref TQ289814)
- A4201 between A40 and A5204, Westminster (Grid ref TQ290813)
- A4202 between A4 Hyde Park Corner and Marble Arch, Westminster (Grid ref TQ280806)
- A4205 between A4206 and Edgware Rd, Westminster (Grid ref TQ270815)
- A4205 between Bayswater Rd and A5/A501, Westminster (Grid ref TQ268813)
- A4206 between A4205 and A40, Westminster (Grid ref TQ264815)
- A4206 between A4207 and A4205, Westminster (Grid ref TQ260813)
- A4206 between Bishop's Bridge Rd roundabout and Edgware Rd, Westminster (Grid ref TQ267816)
- A4206 between A4207 and A4205, Westminster (Grid ref TQ260813)
- A4207 between A404 and A4206, Westminster (Grid ref TQ250816)
- A4209 between Bayswater Rd and A5/A501, Westminster (Grid ref TQ270812)
- A5 between Sussex Gdns and Seymour St, Westminster (Grid ref TQ275812)
- A5 between B414 and A5205, Westminster (Grid ref TQ260829)
- A5 between Praed St and A501/A4209, Westminster (Grid ref TQ271815)
- A5 between A5204 and Marble Arch, Westminster (Grid ref TQ277810)
- A5 between A5205 and A501, Westminster (Grid ref TQ268820)
- A5 between A40 and Praed St, Westminster (Grid ref TQ271816)
- A501 between A5/A4209 and Marylebone Rd, Westminster (Grid ref TQ273817)
- A501 between A501 and A4201, Westminster (Grid ref TQ288822)
- A501 between Old Marylebone Rd and A41 Gloucester Place, Westminster (Grid ref TQ276818)
- A501 between Baker St and Park Crescent (mid-junction), Westminster (Grid ref TQ280820)
- A501 between A5 and Old Marylebone Rd, Westminster (Grid ref TQ272817)
- A501 between A41 and A41, Westminster (Grid ref TQ278819)
- A5204 between A5 and A41, Westminster (Grid ref TQ280811)
- A5204 between A4201 and Westminster boundary, Westminster (Grid ref TQ291815)
- A5204 between A41 and A41, Westminster (Grid ref TQ281812)
- A5204 between A41 and A4201, Westminster (Grid ref TQ285813)
- A5204 between A4201 Langham Place and A4201 Great Portland St, Westminster (Grid ref TQ290814)
- A5205 between A41 and Westminster boundary, Westminster (Grid ref TQ280836)
- A5205 between A5 and A41, Westminster (Grid ref TQ270827)
- B310, Belgrave Square, Westminster (Grid ref TQ281793)
- B323, Horseferry Road, Westminster (Grid ref TQ301789)
- B324, Rochester Row, Westminster (Grid ref TQ294788)
- B326, Marsham Street, Westminster (Grid ref TQ299791)
- B413, Kilburn Lane, Westminster (Grid ref TQ245830)
- B414, Walterton Road, Westminster (Grid ref TQ251824)
- B506, Great Portland Street, Westminster (Grid ref TQ289817)
- B507, Lisson Grove, Westminster (Grid ref TQ272822)
- U, Hamilton Place, Westminster (Grid ref TQ285800)
- U, Ebury Square, Westminster (Grid ref TQ285785)
- U, Hallam Street, Westminster (Grid ref TQ288818)
- U, Lexington Street, Westminster (Grid ref TQ294809)
- U, Shirland Road, Westminster (Grid ref TQ249825)
- U, Alexander Street, Westminster (Grid ref TQ255813)
- U, Cirencester Street, Westminster (Grid ref TQ255818)
- U, Goldney Road, Westminster (Grid ref TQ253821)
- U, Clarendon Place, Westminster (Grid ref TQ271808)
- U, Ordnance Hill, Westminster (Grid ref TQ268836)
- U, Hereford Road, Westminster (Grid ref TQ253812)
- U, D'arblay Street, Westminster (Grid ref TQ293811)
- U, Cavendish Avenue, Westminster (Grid ref TQ268830)
- U, Petty France, Westminster (Grid ref TQ294794)
- U, Regency Street, Westminster (Grid ref TQ297786)
- U, Homer Street, Westminster (Grid ref TQ274816)
- U, Warwick Square, Westminster (Grid ref TQ291785)
- U, Elizabeth Street, Westminster (Grid ref TQ285787)
- U, Bark Place, Westminster (Grid ref TQ257808)