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B2b Office And Professional Service in London
3,311 b2b office and professional service businesses in London, United Kingdom. All London businesses →
At a glance
As of August 2026, business.wiki lists 3,311 b2b office and professional service businesses in London— 1.4% of the city's 241,999 listed businesses. 98% publish a phone number and 88% have a website, spread across 207 postcode districts. The largest local presence is Coral with 38 locations in the city.
Where in London: SE1 (168)·N1 (107)·EC1V (103)·EC2A (93)·WC2H (75)·E14 (73)·SW6 (66)·NW1 (63)
Chains here: Coral ×38·London Executive Offices ×16·Betfred ×6·Damp Solutions On Site ×4·3 Colours Rule ×3
Directory — top 30 by data completeness
| Business | Address | Postcode | Phone | Web |
|---|---|---|---|---|
| Ipsos in the UK | 3 Thomas More Square | E1W 1YW | +442030595000 | ✓ |
| Kantar | Westgate, Hanger Ln | W5 1UA | +442089670007 | ✓ |
| The Insight Rooms | 140 Old Street | EC1V 9BJ | +442038660665 | ✓ |
| Crown Lodge Management | 12 Elystan Street | SW3 3PW | +442078237929 | ✓ |
| Clarksons Platou | Clarksons Platou | E1W 1BF | +442073340000 | ✓ |
| Mmc International Limited | 1 Tower Place East | EC3R 5BU | +442073571000 | ✓ |
| Nexus Supplier Management | 207 Southwark Bridge Road | SE1 0 | +442079405000 | ✓ |
| Leftfield Market Research | 1 Pope Street | SE1 3PR | +442074072546 | ✓ |
| Duchy of Cornwall | 10 Buckingham Gate | SW1E 6LA | +442078347346 | ✓ |
| Bearfields | The Sidings, Hainault Rd | E11 1HD | +442085569765 | ✓ |
| The Language Shop | 1000 Dockside Road | E16 2QU | +442033768182 | ✓ |
| Brighten | 183 North Gower Street | NW1 2NJ | +447875290411 | ✓ |
| National Express Coaches | 7 Triton Square | NW1 3HG | +448450130130 | ✓ |
| TruRating | 107 Leadenhall Street | EC3A 4AF | +443301231310 | ✓ |
| WLC Management Ltd | 62 Sunbeam Road | NW10 6JQ | +442039045508 | ✓ |
| Directors' Secretaries | 35 Piccadilly | W1J 0LP | +442077345222 | ✓ |
| Think Tank Media | 7 Jeffrey's Place | NW1 9PP | +442072848810 | ✓ |
| City of London Corporation | 3 Temple Avenue | EC4Y 0HP | +442073533441 | ✓ |
| Image Line Communications | 10 Tiller Road | E14 8PX | +442076899009 | ✓ |
| 3 Colours Rule | 40 Martell Road | SE21 8EN | +442036178706 | ✓ |
| Factor-M | 242 Acklam Road | W10 5 | +107847771228 | ✓ |
| ARC Writing and Translation Services | 124 City Road | EC1V 2NJ | +442033933973 | ✓ |
| Biznet Services Ltd | 63 Abingdon Villas | W8 6XA | +442075650909 | ✓ |
| Guildhawk | 100 Bishopsgate | EC2M 3 | +442073972770 | ✓ |
| The Rumpus Room | 13a Tottenham Mews | W1T 4AQ | +442075808499 | ✓ |
| EI Advisory | 44 Hallam Street | W1W 6JJ | +442076371525 | ✓ |
| Inter-Com Translations | Hurlingham Studios, 1 Ranelagh Gardens | SW6 3PA | +442077318000 | ✓ |
| KL Translations Ltd | Kemp House, 152 City Road | EC1V 2NX | +442081238014 | ✓ |
| Translation and Legalisation Company | Brooklyn Building, 32 Blackheath Road | SE10 8GA | +442036334923 | ✓ |
| Daniela Languages Ltd | 9 Sweet Briar Green | N9 9NJ | +442088037804 | ✓ |
Showing the 30 most complete records of 3,311 total. Every listed business has its own page with map, nearby competitors and city context.
About this data
Counts are computed live from our database of 241,999 London businesses, built on open data from the Overture Maps Foundation and refreshed with each monthly release. Cite as: “business.wiki, B2b Office And Professional Service in London (August 2026)”.