UK SIC 2007 · 58141
Publishing of learned journals (SIC code 58141)
Publishing of learned journals is UK SIC code 58141. It sits in division 58 (Publishing activities) of the SIC 2007 list. On the August 2026 Companies House register, 949 active UK companies list 58141 among their SIC codes. 617 of them list it first.
Division 58: Publishing activities
Businesses in division 58 publish content they own or licence, from books to software. The most-used code is 58290, other software publishing. Product and SaaS companies have made it their own. They sell their own software rather than build it for clients. Beside it sit 58190 for general and digital publishers, 58110 for book publishing, 58210 for computer games publishing, and 58142 for journals and periodicals. One idea ties them together: you own the title you sell. That is what separates a publisher here from a development agency in division 62.
Who prospects SIC 58141 companies
Software publishers pull in the SaaS supply chain. Cloud and hosting providers, analytics and billing tool vendors, IP and licensing solicitors all sell here. So do R&D tax specialists, who know product companies often qualify for relief. Traditional publishers attract print and distribution suppliers, rights lawyers and marketing agencies pitching audience growth. Recruiters work both ends, for engineers and for editorial staff. A new 58290 company often means a product has been spun out, or a founder has gone full-time. Budgets for tools and advice appear right then. Fast growth between accounts suggests the product has found its market.
Lead generation for founders & owners →How to read SIC 58141
SIC 58141 is a five-digit code, and the digits are not arbitrary. The first two, 58, are the division, publishing activities. Add the third and you have group 581; the fourth narrows it to a class, and the fifth to the subclass, which is the level Companies House actually asks a company to pick. The whole division sits under section J, information and communication, the broadest tier there is. Reading a code left to right therefore goes from a whole sector down to one activity.
More on how SIC 58141 is built
A company chooses its own codes when it incorporates and can change them on any confirmation statement. It may list up to four, and Companies House does not check whether they are right. That is why 58141 is worth reading as a claim the company made about itself rather than as a verified fact, and why the first-position and any-position counts above differ.
Measured on the August 2026 register, the busiest registered-office post towns for 58141 are London (352), Oxford (27), Cambridge (21), Bristol (16) and Birmingham (15). Those are registered-office locations, which is where the paperwork sits rather than necessarily where the work happens, so treat them as where to start looking rather than as a service area.
Using SIC 58141 as a filter
949 companies is 0.02 per cent of the 5,190,464 active companies on the UK register, and ranks 58141 6th most used of the 8 codes we track in division 58. That is the pool before any filter. Whether it is a big market for you depends on what you sell, but it is the number every other filter on this page cuts down from.
More on filtering by SIC 58141
617 companies put 58141 first and a further 332, 35 per cent, list it in one of their other three SIC slots. That gap is the difference between a tight list and a broad one. First-code-only is the safer filter when you are writing to them; matching any position is worth it when you need the volume.
The population is concentrated: the five busiest post towns hold 45 per cent of it, and London alone accounts for 37 per cent. If you sell nationally, those five towns are most of the market. If you sell locally and you are not in one of them, expect a much smaller pool and widen the radius early.
In practice the code on its own is rarely the whole filter. Pair 58141 with an incorporation date to catch companies in their first months, when they are still choosing suppliers, or with a filing deadline to reach them while the year end is on their mind. A worked example for this code: 58141, registered office in London, incorporated in the last ninety days, which turns a 949 company pool into a list you can write to in an afternoon. Add the poor-website filter if what you sell is a website, or a recent change of officer if you sell to whoever just took the job. Every company you pull carries the Companies House record, the director's name, a verified website and a verified email, and the ones we cannot complete are not charged.
Where SIC 58141 clusters in the UK
ACTIVE COMPANIES BY REGISTERED-OFFICE POST TOWN · COMPANIES HOUSE REGISTER, AUGUST 2026
SIC 58141 companies, as leads
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About SIC 58141
How many UK companies use SIC code 58141?
949 active UK companies list 58141 (Publishing of learned journals) among their registered SIC codes. Each company may register up to four. Of those, 617 put it first. The figures come from the August 2026 Companies House register snapshot, and count active companies only.
Should a SaaS business register 58290 or 62012?
If your company owns and licences its own product, 58290, software publishing, describes it better. Code 62012 fits businesses that develop software for clients. Plenty of firms do both. Companies House allows up to four self-selected codes with no approval process, so holding the pair is common and perfectly fine.
What code should a self-publishing author's company use?
Code 58110, book publishing, covers publishing books through trade channels or self-publishing platforms. If the company's real work is the writing rather than the publishing, many people choose 90030, artistic creation, instead. Both are defensible. You can hold both, and you can revise the codes on any confirmation statement.
Find UK SIC 58141 companies
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