Companies registered at 1 Kings Avenue, London N21 3NA
Registered-office address report — rank #33 of 50 largest UK registration addresses on Black Flag Alert.
2,259
companies registered
2,161
active (96%)
1
winding-up petitions, 12 months
31/100
average R-Score
Is this a mass-registration address?
2,259 companies share this single registered office. Addresses with hundreds or thousands of registrations are usually virtual offices or company-formation agents: the address is where mail is handled, not where business is done. That is legal and common — but it also means companies using them can be hard to trace, and distressed or newly-formed shell companies cluster at the biggest ones. Check any company below for its full risk picture before you trade with it.
Companies by status
| Active | 2,161 | 95.7% |
| Dissolved | 85 | 3.8% |
| Liquidation | 11 | 0.5% |
| Receivership | 2 | 0.1% |
Risk bands (R-Score)
| Band | Companies | Share of scored |
|---|---|---|
| Not enough scored companies at this address. | ||
Winding-up petitions — last 12 months
| Company | Petition date |
|---|---|
| INFINITY FIRE PREVENTION LTD | 2026-03-13 |
Industry mix
| Sector | Companies |
|---|---|
| real_estate | 599 |
| holding_company | 284 |
| construction | 174 |
| hospitality | 170 |
| admin_support | 169 |
| professional_services | 165 |
| retail_wholesale | 134 |
| other_services | 123 |
Companies at this address
Showing 200 of 2,259 — highest-risk first (R-Score ascending). Search any company free on Black Flag Alert.