UK SIC 2007 · 45111
Sale of new cars and light motor vehicles
Sale of new cars and light motor vehicles is UK SIC code 45111, part of division 45 (Wholesale and retail trade and repair of motor vehicles and motorcycles) in the SIC 2007 classification. As of the July 2026 Companies House register, 4,576 active UK companies list 45111 among their SIC codes, and 4,401 list it as their first code.
As of the July 2026 Companies House register, 4,576 active UK companies list 45111 among their SIC codes (4,401 as their first code).
Companies House data refreshed daily. Page reviewed July 2026.
Division 45: Wholesale and retail trade and repair of motor vehicles and motorcycles
Division 45 gathers everything to do with selling, servicing and repairing motor vehicles and motorcycles, kept apart from general retail and wholesale in the SIC system. Independent garages registering under 45200 form the largest block, with used car dealers on 45112 close behind. Parts businesses split by channel: 45320 for retail counters and web shops, 45310 for trade wholesale. Franchised new car dealerships sit on 45111, other vehicles such as vans and trucks on 45190, and 45400 wraps the entire motorcycle trade, sales, servicing and parts alike, into one code.
The motor trade is a staple market for insurance brokers, who need a constant pipeline of garages and dealers to quote for motor trade combined policies. Warranty administrators, parts distributors, MOT equipment suppliers, vehicle finance houses and accountants familiar with stocking loans prospect here as well. A fresh incorporation usually means premises, equipment and cover are all being arranged at once, while the no-website flag remains common among independent garages and points local marketing firms towards an easy conversation.
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Where SIC 45111 clusters in the UK
About SIC 45111
How many UK companies use SIC code 45111?
4,576 active UK companies include 45111 (Sale of new cars and light motor vehicles) among their up-to-four registered SIC codes, of which 4,401 list it first. Figures are from the July 2026 Companies House register snapshot, counting active companies only.
Should a used car dealer that also runs a workshop register 45112 or 45200?
Use both. Companies House lets a company hold up to four SIC codes, so listing 45112 for vehicle sales alongside 45200 for repair work is normal practice. You choose the codes yourself at incorporation or update them on your next confirmation statement (CS01), and there is no approval process to pass.
Which code fits a business selling car parts online?
Retail of motor vehicle parts and accessories is 45320 whatever the channel, so an online parts shop belongs there rather than under 47910 general internet retail. Vehicle parts are deliberately kept inside division 45. If the same company also sells unrelated goods online, it can add 47910 as a second code.
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