Companies within Colchester

Newly Formed Companies in
Colchester
this week

There have been 7 companies formed in the week from 25-06-2026 to 02-07-2026 within the CO3 postcode district (Colchester in Colchester). 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 Colchester.

Colchester gives CO3 its immediate geographic focus, while the wider Colchester setting helps define the district's regional character. The description is focused on Colchester, so CO3 is best read as a local guide to that named place rather than to a wider county or city.

For CO3, the value of the description lies in naming the actual localities covered, especially where the wider postcode area covers many different communities.

By company count, CO3 sits around the middle of the national spread, ranked 519th out of 3,113 districts with 2,898 companies as of June 2026. Here, we highlight newly formed companies and recent Companies House registrations associated with CO3 addresses. The count gives CO3 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
1st Jul	Management consultancy activities other than financial management Other professional, scientific and technical activities n.e.c. Specialists medical practice activities Other human health activities	XX BUTT ROAD COLCHESTER ESSEX
30th Jun	Photographic activities not elsewhere classified	TOWN WALL HOUSE BALKERNE HILL COLCHESTER ESSEX
30th Jun	Buying and selling of own real estate Other letting and operating of own or leased real estate	XX GORSE WAY STANWAY COLCHESTER
26th Jun	Other service activities n.e.c.	UNIT XX PEARTREE BUSINESS CENTRE STANWAY
26th Jun	Business and domestic software development Information technology consultancy activities Data processing, hosting and related activities Advertising agencies	XX SWALLOWTAIL GLADE STANWAY COLCHESTER
26th Jun	Other business support service activities n.e.c.	XX BUTT ROAD COLCHESTER ESSEX
26th Jun	Activities of religious organizations	XX FIRSTORE DRIVE COLCHESTER