- Empica, The Courtyard Wraxall Hill, Bristol, BS48 1NA
- Kelso Consulting – Public Relations Consultant, 27 Smiths Wharf, Wantage, OX12 9GG
- Tansor Public Relations, Hill House, 2 Garden Court, St. Albans, AL4 8RE
- Newsline Press & Public Relations Ltd, 3-5 Warwick Place, Leamington Spa, CV32 5BH, Warwickshire
- Dewinter Marketing Ltd, 18 Barry Close, Ellesmere Port, CH65 9HR
- B C M Public Relations, 100 Pall Mall St James’s, St. James’s, London, SW1Y 5NQ
- M Seven Public Relations, 81 Webb Lane, Birmingham, B28 0ED
- Quad Public Relations, 14 Regent Rd, Stockport, SK2 6EB
- Fourth Day Public Relations, Somerset House Strand, London, WC2R 1LA
- Vivid Public Relations Ltd, The Chapel Reigate Rd, Leatherhead, KT22 8RA
- Ripple Public Relations Ltd, 157 The St, Eye, IP23 7EW
- Sterling Media, 20-21 Astwood Mews, London, SW7 4DE
- G S Public Relations Ltd, 48 Park Rd, Henley-On-Thames, RG9 1DD
- Faith Public Relations, Vulcan House Foundry St, Brighouse, HD6 1LT
- Sellers Public Relations Ltd, Alfred House, 3a Waverley Lane, Farnham, GU9 8BB
- Release Public Relations, 64 Hawley Drive, West Malling, ME19 5FL
- Glow Public Relations, 49 Palliser Rd, London, W14 9EB
- Charles Whitney Sports Marketing & Public Relations, Basepoint Business Centre, 110 Butterfield, Luton, LU2 8DL
- Da Vinci Public Relations, 43 Nunnery Fields, Canterbury, CT1 3JT
- Jori White Public Relations Ltd, Flat 2, 12 Bourchier St, London, W1D 4HZ
- Clare Public Relations, Rowsley Manor, 2 Westminster Rd, Manchester, M30 9HF
- Curzon PR
8 St James’s Square, London, SW1Y 4JU citeturn0search0 - Ethos Public Relations
4a Chester Road, Gresford, Wrexham, LL12 8TN citeturn0search1 - 8020 Communications
Surrey Technology Centre, 40 Occam Road, Guildford, GU2 7YG citeturn0search2 - Brevia Consulting
5 Salamanca Place, London, SE1 7HP citeturn0search3 - HMPR Limited
Buckingham Court, Buckingham Gate, London, SW1E 6PE citeturn0search4 - Brunswick Group
16 Lincoln’s Inn Fields, London, WC2A 3ED - Portland Communications
85 Strand, London, WC2R 0DW - Finsbury
The Adelphi, 1-11 John Adam Street, London, WC2N 6HT - Edelman UK
Southside, 105 Victoria Street, London, SW1E 6QT - Weber Shandwick
2 Waterhouse Square, 140 Holborn, London, EC1N 2AE - Hill+Knowlton Strategies
The Buckley Building, 49 Clerkenwell Green, London, EC1R 0EB - FleishmanHillard Fishburn
Bankside 3, 90-100 Southwark Street, London, SE1 0SW - Grayling
Holborn Gate, 26 Southampton Buildings, London, WC2A 1AN - Mass communication
6 Agar Street, London, WC2N 4HN - Newgate Communications
Sky Light City Tower, 50 Basinghall Street, London, EC2V 5DE - Instinctif Partners
65 Gresham Street, London, EC2V 7NQ - Cicero Group
10 Old Bailey, London, EC4M 7NG - Lansons
24A St John Street, London, EC1M 4AY - Teneo
6 More London Place, London, SE1 2DA - Bell Pottinger
5 Savile Row, London, W1S 3PB - Red Consultancy
41-44 Great Windmill Street, London, W1D 7NF - Blue Rubicon
The Griffin Building, 83 Clerkenwell Road, London, EC1R 5AR - Ketchum
Bankside 2, 90-100 Southwark Street, London, SE1 0SW - Golin
The Johnson Building, 77 Hatton Garden, London, EC1N 8JS - Brands2Life
8 Brewhouse Yard, London, EC1V 4DG - Frank PR
90 Great Suffolk Street, London, SE1 0BE - The Red Consultancy
41-44 Great Windmill Street, London, W1D 7NF - Good Relations
The Johnson Building, 77 Hatton Garden, London, EC1N 8JS - W Communications
2-4 Great Eastern Street, London, EC2A 3NW