Postcode area BT · updated every night
New companies in Belfast
48 incorporated 2026-10-19 → 2026-10-26 · 641 in the last 90 days · postcode area BT
Belfast saw 641 new limited companies registered with the registrar over the last 90 days — 34 in the latest full week against 52 the week before. The most common activity is Business and domestic software development (44 companies), followed by Other letting and operating of own or leased real estate (42). This page updates every night as new incorporations appear on the register.
Weekly trend
13-week trend, oldest to newest: 45, 47, 54, 59, 53, 54, 46, 39, 56, 48, 54, 52, 34 new companies.
| Week starting | New companies | |
|---|---|---|
| 2026-10-19 | 34 | |
| 2026-10-12 | 52 | |
| 2026-10-05 | 54 | |
| 2026-09-28 | 48 | |
| 2026-09-21 | 56 | |
| 2026-09-14 | 39 |
What they do (90 days)
- Business and domestic software development 44
- Other letting and operating of own or leased real estate 42
- Retail sale via mail order houses or via Internet 31
- Management consultancy activities other than financial management 29
- Take-away food shops and mobile food stands 28
- Activities of other holding companies n.e.c. 28
- Buying and selling of own real estate 26
- Information technology consultancy activities 25
- Hairdressing and other beauty treatment 18
- Sale of used cars and light motor vehicles 15
- Other education n.e.c. 15
- Unlicenced restaurants and cafes 14
This week
Want this list every Monday as a CSV, with deadlines and websites?
Weekly export for BT →Nearby places (BT postcode area)
- Newry 150
- Londonderry 129
- Craigavon 111
- Bangor 104
- Newtownards 73
- Lisburn 69
- Armagh 66
- Dungannon 66
Starting a company in Belfast?
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 BT 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 26 October 2026.