UK SIC 2007 · 31020
Manufacture of kitchen furniture (SIC code 31020)
Manufacture of kitchen furniture is UK SIC code 31020. It sits in division 31 (Manufacture of furniture) of the SIC 2007 list. On the August 2026 Companies House register, 2,776 active UK companies list 31020 among their SIC codes. 2,310 of them list it first. That makes it the second most used code in its division.
Division 31: Manufacture of furniture
UK furniture manufacture splits across two main codes. The broad one is 31090, other furniture. It holds upholsterers, bespoke cabinet makers, sofa and bed producers, and contract furniture firms supplying offices and hotels. The other busy code is 31020, kitchen furniture. It reflects how strong the fitted kitchen trade is. Those workshops make carcasses and doors, then fit them or hand them to fitters. Many companies here are craft businesses that outgrew a garage. In practice the line between furniture maker and joiner is often blurred.
Related SIC codes
Who prospects SIC 31020 companies
Furniture makers who sell to the public need to be seen. That pulls in marketing agencies, photographers and ecommerce specialists. The poor-website filter is the quick way to find brands whose site is holding them back. Kitchen manufacturers attract a different crowd: appliance distributors, worktop and hardware suppliers, and showroom fit-out firms. Timber merchants, spray finishing services and machinery dealers sell to both camps. A new company with a maker-style name usually means a first workshop lease and first machines. Growth at an older firm points to contract wins, and materials and logistics suppliers want a share.
Lead generation for agency owners →How to read SIC 31020
SIC 31020 is a five-digit code, and the digits are not arbitrary. The first two, 31, are the division, manufacture of furniture. Add the third and you have group 310; 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 31020 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 31020 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 31020 are London (289), Birmingham (63), Leicester (55), Manchester (44) and Hayes (38). 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 31020 as a filter
2,776 companies is 0.05 per cent of the 5,190,464 active companies on the UK register, and ranks 31020 second most used of the 3 codes we track in division 31. 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 31020
2,310 companies put 31020 first and a further 466, 17 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 10 per cent and the top five post towns together hold only 18 per cent, so the remaining 82 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 31020 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: 31020, registered office in London, incorporated in the last ninety days, which turns a 2,776 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 31020 clusters in the UK
ACTIVE COMPANIES BY REGISTERED-OFFICE POST TOWN · COMPANIES HOUSE REGISTER, AUGUST 2026
SIC 31020 companies, as leads
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About SIC 31020
How many UK companies use SIC code 31020?
2,776 active UK companies list 31020 (Manufacture of kitchen furniture) among their registered SIC codes. Each company may register up to four. Of those, 2,310 put it first. The figures come from the August 2026 Companies House register snapshot, and count active companies only.
Is a bespoke furniture maker 31090 or a joinery code?
Look at what you produce. If it is furniture, such as wardrobes, tables and cabinetry, fitted or freestanding, choose 31090. Use 31020 for kitchens. If you produce building components such as staircases, doors and windows, division 16 joinery manufacture fits better. Workshops doing both can list a code from each division. Classification is self-declared, so pick what matches your main income and refine it later.
Do kitchen manufacturers who also fit kitchens need a construction SIC code?
Adding one is sensible. Manufacture belongs under 31020. Fitting kitchens in customers' homes matches 43320, joinery installation. Listing both shows the real business to insurers and trade bodies who check the public record. A company may hold up to four SIC codes and mix divisions freely. Set them at incorporation or on any confirmation statement. Companies House does not scrutinise the combination.
Find UK SIC 31020 companies
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