Newly Formed Companies in the Oldham Area
OL is more than a short postcode prefix: it draws together a set of towns, suburbs, villages or city districts connected with Oldham. Communities such as Chadderton, Oldham, Burnedge, Firgrove, Bardsley, Austerlands and Grasscroft help show the spread and variety of the area.
The OL area belongs to the North West, where places such as Chadderton, Oldham, Burnedge, Firgrove, Bardsley and Austerlands sit within a landscape of former industrial towns, motorway corridors, universities, retail centres, coastal resorts and commuter communities.
Some of the most active districts for company registrations in the OL area include OL9, OL16, OL8, OL4, OL11, although the wider postcode area also includes many quieter localities.
For anyone reviewing recently formed companies by postcode area, OL provides a useful geographic grouping. As of June 2026, OL sits in the middle-to-upper range when compared with other UK postcode areas, ranking 70th out of 128 with 31,808 companies.
Company activity gives the page a commercial purpose, while geography gives it the detail that makes it distinct.
When a company is registered, its registered office address is the publicly visible location of the company and the company has to legally be able to receive post at this address. Over 2,000 companies every day (sometimes over 3000) get formed. These are in England, Scotland, Wales and Northern Ireland.
We analyse whether a registered office has a valid UK postcode that we can get grid co-ordinates for distance calculations and make sure the company has not closed down since it formed. You can then contact these people in the Oldham (OL) area, who may be interested in receiving your marketing message offering your services under the legitimate interest rules of GDPR (assuming you are marketing to companies who you feel have a potential interest in your services, either geographically or by category). Marketing is by post because it is a brand new company that won't have a business telephone number or business email address (and even if they have, its not part of the data collected and made available by Companies House)
Oldham is made up of the following towns and villages
Postcode Districts in Oldham (OL)
| District | Description | Region |
|---|---|---|
| OL1 | Chadderton, Higginshaw, Oldham | Oldham |
| OL10 | Heywood | Rochdale |
| OL11 | Ashworth, Rochdale, Castleton | Rochdale |
| OL12 | Buckley, Facit, Great Howarth, Healy, Hurstead, Rochdale, Shawforth, Wardle, Whitworth | Rochdale |
| OL13 | Bacup, Britannia, Stacksteads | Rossendale |
| OL14 | Cornholme, Todmorden, Eastwood, Walsden | Calderdale |
| OL15 | Littleborough, Shore, Smithybridge, Summit | Rochdale |
| OL16 | Burnedge, Firgrove, Hurstead, Milnrow, Rochdale, Smallbridge, Thornham | Rochdale |
| OL2 | Heyside, Royton, Shaw | Oldham |
| OL3 | Delph, Denshaw, Diggle, Dobcross, Greenfield, Uppermill | Oldham |
| OL4 | Austerlands, Grasscroft, Grotton, Lees, Lydgate, Oldham, Scouthead, Springhead, Waterhead | Oldham |
| OL5 | Mossley, Mossley Cross | Tameside |
| OL6 | Ashton-under-Lyne | Tameside |
| OL7 | Ashton-under-Lyne | Tameside |
| OL8 | Bardsley, Oldham | Oldham |
| OL9 | Chadderton, Oldham, Westwood | Oldham |
| OL95 | Non-geographic | Oldham |