UK SIC 2007 · 24200
Manufacture of tubes, pipes, hollow profiles and related fittings, of steel (SIC code 24200)
Manufacture of tubes, pipes, hollow profiles and related fittings, of steel is UK SIC code 24200. It sits in division 24 (Manufacture of basic metals) of the SIC 2007 list. On the August 2026 Companies House register, 735 active UK companies list 24200 among their SIC codes. 639 of them list it first. That makes it the most used code in its division.
Division 24: Manufacture of basic metals
Primary metals: making iron, steel and the first products formed from them. Two codes clear any size, 24200 for steel tubes and pipes and 24100 for basic iron, steel and ferro-alloys. The other fourteen codes in the catalogue, covering aluminium, copper, precious metals and casting, all sit below the threshold. That distribution is a fair picture of what is left of UK primary metals production.
Related SIC codes
Who prospects SIC 24200 companies
Industrial equipment and furnace suppliers, energy brokers and heavy logistics firms sell into this division, and the energy brokers matter more here than almost anywhere: this is one of the most energy-intensive activities on the public record. Fabricators and engineering firms in divisions 25 and 28 are the natural downstream buyers and are far more numerous, so a supplier selling to metalworking generally should look there rather than here.
Lead generation for wholesalers & suppliers →How to read SIC 24200
SIC 24200 is a five-digit code, and the digits are not arbitrary. The first two, 24, are the division, manufacture of basic metals. Add the third and you have group 242; 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 C, manufacturing, 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 24200 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 24200 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 24200 are Gillingham (72), London (71), Beckenham (27), Glasgow (14) and Leamington Spa (11). 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 24200 as a filter
735 companies is 0.01 per cent of the 5,190,464 active companies on the UK register, and ranks 24200 most used of the 2 codes we track in division 24. 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 24200
Almost everybody who uses 24200 means it: 639 of 735 companies put it first, leaving only 96 carrying it as a secondary code. That makes it an unusually clean filter. You can match on the code alone and trust that the companies you get really are in this line of work.
These companies are spread out. Gillingham is the largest single cluster at 10 per cent and the top five post towns together hold only 27 per cent, so the remaining 73 per cent sits across the rest of the country. A regional filter narrows this list without gutting it, which makes it a reasonable code to work territory by territory.
In practice the code on its own is rarely the whole filter. Pair 24200 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: 24200, registered office in Gillingham, incorporated in the last ninety days, which turns a 735 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.
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About SIC 24200
How many UK companies use SIC code 24200?
735 active UK companies list 24200 (Manufacture of tubes, pipes, hollow profiles and related fittings, of steel) among their registered SIC codes. Each company may register up to four. Of those, 639 put it first. The figures come from the August 2026 Companies House register snapshot, and count active companies only.
What is the difference between division 24 and division 25?
Division 24 is making the metal itself, and division 25 is making things out of it: structural steelwork, tanks, tools, fabrication. Division 25 has many times more companies, so if you are selling to metalworking businesses in general that is almost certainly the division you want.
Does a steel stockholder belong here?
No. Stockholding and distribution is wholesale, which sits in division 46, usually under 46720, wholesale of metals and metal ores. Division 24 is production. It is a common mix-up because both trade in the same material at similar scale.
Find UK SIC 24200 companies
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