Newly Formed Companies in
Belfast, Derriaghy, Dunmurry, Hannahstown
this week
There have been 2 companies formed in the week from 15-07-2026 to 22-07-2026 within the BT17 postcode district (Belfast, Derriaghy, Dunmurry, Hannahstown in Belfast). Usually over 2500 companies get formed every working day across the country. If you would prefer to analyse by region, rather than this postal district, you can check how many companies are formed in Belfast.
Centred on Belfast, Derriaghy, Dunmurry and nearby places such as Hannahstown, BT17 is associated with Belfast and the communities, streets and local landmarks named in its coverage. The named localities for BT17 include Belfast, Derriaghy, Dunmurry, with Hannahstown also helping to describe the spread of the district.
For BT17, the local setting is important: Belfast gives the district a Northern Ireland context shaped by civic institutions, regeneration, maritime history and a growing visitor economy.
Company records place BT17 at about the 47th percentile of districts by rank, with 1,214 companies and a position of 1,459th out of 3,113 as of June 2026. Here, we highlight newly formed companies and recent Companies House registrations associated with BT17 addresses. The count gives BT17 a measurable presence in the wider UK company registration landscape without implying that every business trades only within the local area.
Below are just a small sample of the companies formed (with the numeric parts of the address redacted with an X and not showing the postcode, so we are not advertising peoples full addresses online) but allows you to see where some of the companies have been formed. Our newly formed companies wizard in our Dashboard allows you to filter by a range of options free of charge to get an idea of quantities, prior to deciding to purchase. We supply the full company details lodged when they filed their company when you have decided on your filter selection and choose to purchase.
| Incorp Date | Categories | Location |
|---|---|---|
| 21st Jul | Electrical installation | XX Colinbrook Park Dunmurry Belfast |
| 20th Jul | Specialists medical practice activities | XX Dunmurry Lane Dunmurry Belfast |
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