| | PR Agency Name | Location |  |  |  |  |
 | A La Carte Communications | .141 Hammersmith Grove
London [Greater London] [South East] [England] | | | |  |
 | A La Carte Communications | .141 Hammersmith Grove, London [Greater London] [South East] [England] | | | | |
 | AB Isacson Associates Inc | .Blades Court, Lower Mall, London [Greater London] [South East] [England] | | | | |
 | Alchemy Radio Ltd | . [Greater London] [South East] [England] | | | |  |
 | August One Communications | .5 Albion Court, Galena Road, London [Greater London] [South East] [England] | |  | | |
 | AxiCom | .2, Albion Place Galena Road London [Greater London] [South East] [England] | |  | |  |
 | Big-Mouths PR Ltd | .59A Chesson Road, London [Greater London] [South East] [England] | |  | | |
 | Bite PR | .The Character Building
41b Beavor Lane
London [Greater London] [South East] [England] | |  | |  |
 | Brian MacLaurin Associates | .26-28 Hammersmith Grove, London [Greater London] [South East] [England] | |  | | |
 | Bright Williamson London | .32 North End Road, Hammersmith, London [Greater London] [South East] [England] | | | | |
 | Brighter PR | .Kenedy House, 115 Hammersmith Road, London, [Greater London] [South East] [England] | |  | | |
 | Caroline Cecil Associates | .30 Poplar Grove, London [Greater London] [South East] [England] | |  | | |
 | Catherine Worsley Communications Ltd | .11 Caithness Road, London [Greater London] [South East] [England] | | | | |
 | Concorde Media | . [Greater London] [South East] [England] | | | |  |
 | Counsel House | .Unit 3, Parkside, Ravenscourt Park, London [Greater London] [South East] [England] | |  | | |
 | EMI (UK) Ltd | .E M I House, 43 Brook Garden, London [Greater London] [South East] [England] | | | | |
 | Essential Elements Communications | .Lyric House, 149 Hammersmith Road, Hammersmith, London [Greater London] [South East] [England] | | | | |
 | Firehaus | .7 Redan Street, London [Greater London] [South East] [England] | | | | |
 | Food & Other Matters | .58 Blythe Road, Hammersmith, London [Greater London] [South East] [England] | | | | |
 | Grappa | .G4, Shepherds Studios,
Rockley Road,
London W14 0DA [Greater London] [South East] [England] | |  | | |