Postcode area CM · updated every night
New companies in Brentwood
19 incorporated 2026-10-20 → 2026-10-27 · 251 in the last 90 days · postcode area CM
Brentwood saw 251 new limited companies registered with the registrar over the last 90 days — 19 in the latest full week against 13 the week before. The most common activity is Retail sale via mail order houses or via Internet (26 companies), followed by Management consultancy activities other than financial management (20). This page updates every night as new incorporations appear on the register.
Weekly trend
13-week trend, oldest to newest: 17, 20, 29, 14, 16, 18, 19, 23, 23, 25, 19, 13, 19 new companies.
| Week starting | New companies | |
|---|---|---|
| 2026-10-19 | 19 | |
| 2026-10-12 | 13 | |
| 2026-10-05 | 19 | |
| 2026-09-28 | 25 | |
| 2026-09-21 | 23 | |
| 2026-09-14 | 23 |
What they do (90 days)
- Retail sale via mail order houses or via Internet 26
- Management consultancy activities other than financial management 20
- Other letting and operating of own or leased real estate 18
- Business and domestic software development 15
- Information technology consultancy activities 11
- Buying and selling of own real estate 11
- Construction of domestic buildings 8
- Roofing activities 8
- Public houses and bars 7
- Activities of other holding companies n.e.c. 7
- Other business support service activities n.e.c. 6
- Other education n.e.c. 6
This week
Want this list every Monday as a CSV, with deadlines and websites?
Weekly export for CM →Nearby places (CM postcode area)
- Chelmsford 399
- Harlow 265
- Braintree 110
- Bishop's Stortford 101
- Billericay 92
- Maldon 90
- Dunmow 66
- Witham 63
Starting a company in Brentwood?
New directors have two fixed deadlines: the confirmation statement a year after incorporation and first accounts at 21 months. Free reminders cover both. Accountants and local services can get this list as a weekly CSV for the CM area.
How we count
The data comes from the UK public register of companies, reused under the Open Government Licence v3.0. Each night at about 02:10 UTC we collect the previous day's incorporations, add each company's filing deadlines from its record on the register, and publish the update by about 06:40 UTC.
“This week” means the seven days before today, by date of incorporation, in UTC. Cities are grouped by the place name in each company's registered office address, so a company is counted where its registered office is, which is not always where it trades.
Known gaps: companies dissolved or restored soon after incorporation, and records corrected late on the register, can take a day or more to show here. Last updated 27 October 2026.