Postcode area BT · updated every night
New companies in Antrim
5 incorporated 2026-10-20 → 2026-10-27 · 47 in the last 90 days · postcode area BT
Fewer than 68 companies started here in the last 90 days.
Antrim saw 47 new limited companies registered with the registrar over the last 90 days — 5 in the latest full week against 6 the week before. The most common activity is Business and domestic software development (4 companies), followed by Construction of domestic buildings (3). This page updates every night as new incorporations appear on the register.
Weekly trend
13-week trend, oldest to newest: 1, 3, 6, 6, 5, 3, 2, 4, 4, 1, 1, 6, 5 new companies.
| Week starting | New companies | |
|---|---|---|
| 2026-10-19 | 5 | |
| 2026-10-12 | 6 | |
| 2026-10-05 | 1 | |
| 2026-09-28 | 1 | |
| 2026-09-21 | 4 | |
| 2026-09-14 | 4 |
What they do (90 days)
- Business and domestic software development 4
- Construction of domestic buildings 3
- Buying and selling of own real estate 3
- Other letting and operating of own or leased real estate 3
- Other retail sale in non-specialised stores 2
- Take-away food shops and mobile food stands 2
- Data processing, hosting and related activities 2
- Other business support service activities n.e.c. 2
- Other education n.e.c. 2
- Performing arts 2
- Other amusement and recreation activities n.e.c. 2
- Support activities for animal production (other than farm animal boarding and care) n.e.c. 1
This week
| Company | Incorporated | Sector | Postcode |
|---|---|---|---|
| OAKFIELD CABINETS EOT LIMITED | 2026-10-23 | 99999 | BT41 2RU |
| BELFAST MEDIA WALLS LTD | 2026-10-22 | 43320 | BT41 1HE |
| ECOHEAT ENERGY SYSTEMS LTD | 2026-10-22 | 71129 | BT41 1SJ |
| TEA SPILLERS RC ADVENTURES LTD | 2026-10-21 | 93290 | BT41 2JS |
| NARROW LOUGH PRODUCTIONS LTD | 2026-10-20 | 59112 | BT41 3TS |
Want this list every Monday as a CSV, with deadlines and websites?
Weekly export for BT →Nearby places (BT postcode area)
- Belfast 641
- Newry 150
- Londonderry 129
- Craigavon 111
- Bangor 104
- Newtownards 73
- Lisburn 69
- Armagh 66
Starting a company in Antrim?
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.