BNI is one of the largest business network organisations in the country. It has many weekly networking groups in the borough of Barnet and across North London. The members of BNI benefit by referring business opportunities to each other and from regular network training workshops.
Strategic Business Alliance runs a business network in North West London with meetings in Hatch End and Bushey Heath. The SB Alliance networking meetings run fortnightly on alternate weeks. Non members are welcome.
4Networking is a national business network organisation which runs 2 fortnightly breakfast networking groups in the borough of Barnet at Finchley Golf Club and in Cockfosters. The Finchley group is the best attended 4N group in London. There are also North London 4Networking groups in Enfield and Harrow.