UK SIC 2007 · 22220
Manufacture of plastic packing goods (SIC code 22220)
Manufacture of plastic packing goods is UK SIC code 22220. It sits in division 22 (Manufacture of rubber and plastic products) of the SIC 2007 list. On the August 2026 Companies House register, 586 active UK companies list 22220 among their SIC codes. 482 of them list it first. That makes it the third most used code in its division.
Division 22: Manufacture of rubber and plastic products
Most UK companies here use 22290, manufacture of other plastic products. It is the catch-all. Injection moulders sit in it, along with vacuum formers, acrylic and polycarbonate fabricators, and firms making plastic parts for other industries. Separate codes do exist for plastic packaging, builders' ware, and plates and sheets. The smaller rubber trades have their own codes too. The generic code still wins, because most firms run varied jobs to customer drawings rather than one product line.
Related SIC codes
Who prospects SIC 22220 companies
These are classic business-to-business factories. The people selling to them sell into the shop floor. Recruiters fill machine setter and toolmaker vacancies. Polymer and masterbatch suppliers, machinery dealers and energy brokers chase the same firms, since power use here is heavy. Recruiters lean on growth signals most. A moulder that is expanding needs skilled operators, and those are hard to find. Filing deadlines give accountants an opening. A new incorporation often means a management team has spun out with customers already in hand. They need finance, insurance and staff straight away.
Lead generation for recruiters →How to read SIC 22220
SIC 22220 is a five-digit code, and the digits are not arbitrary. The first two, 22, are the division, manufacture of rubber and plastic products. Add the third and you have group 222; 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 22220 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 22220 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 22220 are London (64), Manchester (16), Birmingham (12), Beckenham (12) and Cambridge (10). 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 22220 as a filter
586 companies is 0.01 per cent of the 5,190,464 active companies on the UK register, and ranks 22220 third most used of the 3 codes we track in division 22. 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 22220
482 companies put 22220 first and a further 104, 18 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.
These companies are spread out. London is the largest single cluster at 11 per cent and the top five post towns together hold only 19 per cent, so the remaining 81 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 22220 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: 22220, registered office in London, incorporated in the last ninety days, which turns a 586 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 22220 clusters in the UK
ACTIVE COMPANIES BY REGISTERED-OFFICE POST TOWN · COMPANIES HOUSE REGISTER, AUGUST 2026
SIC 22220 companies, as leads
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About SIC 22220
How many UK companies use SIC code 22220?
586 active UK companies list 22220 (Manufacture of plastic packing goods) among their registered SIC codes. Each company may register up to four. Of those, 482 put it first. The figures come from the August 2026 Companies House register snapshot, and count active companies only.
Is there a different SIC code for plastics fabricators versus moulders?
Not really. Fabricators who cut, bend and assemble plastic sheet use 22290, the same as moulders. The classification looks at the material and the output, not the process. If fabrication is only a small part of a signage or shopfitting business, a code from those trades may suit you better. You decide. Companies House records what you declare and assesses nothing.
We are adding a tool-making workshop to our moulding business. Do we need another SIC code?
You can add one if you want the public record to show it. Tool, mould and die making has its own code in division 25 (25730). A company may hold up to four codes across any divisions. Add it on your next confirmation statement. There is no approval step. Many moulders never bother, which is legal, but accurate codes help suppliers and customers find you.
Find UK SIC 22220 companies
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