Newly Formed Companies in
Barnard Castle, Bowes, Middleton-in-Teesdale
this week
There have been 1 companies formed in the week from 25-06-2026 to 02-07-2026 within the DL12 postcode district (Barnard Castle, Bowes, Middleton-in-Teesdale in Darlington). 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 Darlington.
Within County Durham, DL12 is identified with Barnard Castle, Bowes and Middleton-in-Teesdale, a group of places whose names give the district much of its local relevance. Those three place names — Barnard Castle, Bowes and Middleton-in-Teesdale — provide the main geographic cues for understanding DL12.
Neighbouring districts may share the same broader postcode area, but DL12 is defined by the particular combination of places listed for it: Barnard Castle, Bowes and Middleton-in-Teesdale.
As of June 2026, DL12 occupies a mid-table position in the postcode-district ranking, placed 1,875th of 3,113 with 783 companies recorded. Here, we highlight newly formed companies and recent Companies House registrations associated with DL12 addresses. For DL12, the company count is best read alongside the named places rather than as a claim about how businesses operate.
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 |
|---|---|---|
| 1st Jul | Retail sale via mail order houses or via Internet | XX MARKET PLACE MIDDLETON-IN-TEESDALE BARNARD CASTLE |
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