CAT vs JCB vs Komatsu — Which Plant Machinery Brand Holds Its Value Best in the UK?

When you're buying plant machinery — whether it's a 20-tonne excavator, a telehandler, or a backhoe loader — the purchase price is only part of the equation. What the machine is worth when you come to sell it matters just as much, especially if you're financing the purchase or planning to refresh your fleet every few years.

So which brand actually holds its value best in the UK used market? The honest answer is: it depends on the machine type, the market you're selling into, and the condition and history of the individual machine. But there are clear patterns — and some brands consistently command premiums that others can't match. This guide breaks down resale performance for the major brands across the UK market in 2026, covering excavators primarily but drawing on broader fleet data where relevant.

The Brands We're Comparing

The UK plant market is dominated by a handful of major manufacturers. For the purposes of this guide we're focusing on the five brands most commonly sold and bought in the UK:

• JCB — British manufacturer, market leader in backhoe loaders and telehandlers, very strong in mini and midi excavators
• Caterpillar (CAT) — American giant, dominant in large excavators, dozers, and wheeled loaders; strong dealer network via Finning and Marubeni-Komatsu
• Komatsu — Japanese manufacturer, strong in 13–30 tonne excavators, well regarded for fuel efficiency and build quality
• Hitachi — Japanese manufacturer, highly regarded for hydraulic performance and operator feel; strong in the 13–30 tonne range
• Volvo — Swedish, popular in the 14–30 tonne excavator range, well-regarded for fuel efficiency and cab comfort

We've also included brief notes on Kubota (mini excavators) and Doosan (mid-large excavators) where relevant.

The Short Answer: Brand-by-Brand Verdict

Before we go into detail, here's the headline picture for the UK market:

The key insight: no single brand wins across all machine types. CAT dominates large tracked plant. JCB dominates everything with wheels in the UK — backhoes, telehandlers, and compact machines. The Japanese brands (Hitachi, Komatsu, Kubota) hold up well in their respective niches. Volvo and Doosan are solid machines but typically sit slightly below CAT, Hitachi, and Komatsu on the used price curve.

CAT (Caterpillar) — The Global Benchmark

Caterpillar is widely considered the gold standard for resale value in large construction plant — and that reputation is backed by real market data. In the UK, CAT 320-series excavators (the 20-tonne class) typically retain around 52–58% of their original value after five years, which is among the highest in class globally.

Why does CAT hold value so well?

• Brand trust. CAT is the most internationally recognised construction equipment brand in the world. When you come to sell, you have the widest possible pool of buyers — including export buyers who will pay a premium specifically for the CAT badge. This is particularly true for machines going to Africa, the Middle East, and Southeast Asia.
• Parts availability. CAT's global dealer and parts network is unmatched. Finning UK operates across the UK, and parts can typically be sourced quickly. Buyers factor in lower downtime risk — and that confidence is reflected in what they're willing to pay.
• Diagnostic compatibility. CAT's ET diagnostic system is widely used and understood, making condition assessment and repair pricing more transparent. This reduces the uncertainty premium that buyers apply to less well-supported machines.

Where CAT is less dominant: mini excavators and compact equipment. In the sub-8 tonne market, JCB and Kubota command stronger premiums in the UK. CAT competes here, but it's not where the brand's resale premium is most pronounced.

Key models: CAT 320 (20t), CAT 323 (23t), CAT 330 (30t), CAT 308 CR (8t midi)

JCB — Dominant in the UK, Especially Compact and Wheeled Plant

JCB is Britain's own. And in the UK used market, that matters — a lot. JCB is by far the most commonly bought new machine in the UK, which means the used market is deep, competitive, and well-understood. High volume keeps prices honest, but JCB's brand familiarity and the sheer density of UK dealers, parts suppliers, and mechanics who know the machines inside out means demand stays strong.

For the JCB 3CX backhoe loader in particular — arguably the most iconic plant machine in the UK market — resale values are consistently strong. A well-maintained 2020 3CX Sitemaster Pro will achieve £35,000–£50,000 in today's market. The 3CX's design has been refined over decades, and operators who know and trust the machine seek them out specifically.

Telehandlers tell a similar story. The JCB Loadall range — particularly the 531-70 and 541-70 Agri Super — commands market-leading premiums in the agricultural sector. No other telehandler brand has comparable depth of demand in UK farming.

Where JCB is relatively weaker: large tracked excavators (13t+). JCB's JS and X-Series are capable machines, but in the 20–30 tonne category, CAT, Hitachi, and Komatsu command stronger premiums. JCB's large excavators are less commonly specified on major civils and infrastructure projects, which slightly dents their resale curve compared to their backhoe and telehandler lines.

Key models: JCB 3CX/4CX backhoe, JCB 531-70/541-70 Loadall, JCB 86C midi excavator, JCB JS220 large tracked excavator

Komatsu — Respected, Reliable, Strong but Not Dominant

Komatsu is Japan's largest construction equipment manufacturer and the second-largest in the world after Caterpillar. Their machines — particularly the PC210 (20t) and PC360 (36t) — are well regarded for fuel efficiency, build quality, and longevity. In global export markets, Komatsu sits shoulder-to-shoulder with CAT.

In the UK specifically, Komatsu occupies a slightly different position. The brand is well respected and there is consistent demand for used Komatsu excavators, but the premium over Hitachi is modest, and CAT tends to command a higher price point in the 20t class when condition and hours are comparable.

The key strength of Komatsu in the UK is fuel efficiency and operating cost. Komatsu's intelligent hydraulic systems and eco modes deliver genuine fuel savings over a machine's life, and buyers thinking about total cost of ownership factor that in. Komatsu's iMC (intelligent Machine Control) GPS-guided grading systems are also increasingly valued on civils projects, which supports values for higher-spec machines.

Key models: Komatsu PC210, PC290, PC360, PC490

Hitachi — Hydraulic Excellence and Strong Resale

Hitachi is arguably the most operator-loved brand in the UK mid-to-large excavator market. Experienced 360 operators consistently rate Hitachi for their hydraulic feel — the precision and responsiveness of machines like the ZX210 and ZX350 is genuinely distinct, and operators who know the difference will seek out Hitachi specifically.

That operator preference translates directly into resale value. In the UK 20–30 tonne class, well-maintained Hitachi excavators frequently trade at values comparable to, and sometimes exceeding, equivalent CAT machines — particularly in the 5,000–10,000 hour bracket where used buyers are most active.

Hitachi's dealer network in the UK (via HM Plant and regional dealers) is well-established, parts supply is good, and the machines have a reputation for reaching very high hours without major failures when maintained properly. That longevity is priced into used values.

Key models: Hitachi ZX210LC, ZX225USR, ZX350LC, ZX490LCH

Volvo — Solid Machines, Softer Resale Values

Volvo makes genuinely good excavators. Fuel efficiency is excellent, operator comfort is among the best in class, and the machines are well-regarded for reliability. However, in the UK used market, Volvo excavators consistently trade at a modest discount compared to CAT, Hitachi, and Komatsu in the 14–30 tonne range.

The reason isn't build quality — it's market depth. Fewer Volvo machines are sold new in the UK relative to CAT and the Japanese brands, which means the used market is less liquid, the buyer pool is slightly shallower, and pricing is consequently softer. Export demand for Volvo is also less pronounced than for CAT in the major emerging markets. For buyers, this actually represents an opportunity — Volvo machines can offer very good value at purchase, with lower acquisition cost for comparable quality. But for sellers, expect slightly lower residuals than CAT or Hitachi when the time comes.

What Actually Drives Resale Value — Across All Brands

Brand is important, but it's rarely the deciding factor on its own. Here are the variables that consistently move the needle most:

1. Service history

A complete, documented service history adds 8–15% to used value across all brands. Machines with full dealer service records command a clear premium. Buyers are paying for certainty — they're not just buying the machine, they're buying the risk profile.

2. Operating hours

Hours are the single biggest value driver after condition. Under 3,000 hours commands a significant premium. 3,000–7,000 hours is the sweet spot for most buyers. 10,000+ hours pushes machines into specialist, export, or project buyer territory regardless of brand.

3. Undercarriage condition

For tracked machines, undercarriage wear is one of the first things experienced buyers check. A full undercarriage replacement on a 20-tonne excavator can cost £15,000–£25,000. Worn tracks, rollers, and sprockets are factored directly into offer prices.

4. Stage V compliance

The introduction of Stage V emissions standards from 2020 created a clear pricing divide in the UK and European markets. Pre-Stage V machines face increasing restrictions on certain contracts and sites, which suppresses demand and softens values compared to Stage V-compliant equivalents. This affects all brands equally.

5. Export demand

One of the biggest drivers of strong used values across all brands is export demand — particularly to Africa, the Middle East, and Eastern Europe. CAT commands the highest international export premium, followed closely by Hitachi and Komatsu. JCB exports well in backhoes and telehandlers. This export market effectively sets a floor price and can support values beyond what the domestic UK market alone would sustain.

Current Used Market Price Ranges (UK, 2026)

To give a practical sense of where each brand sits, here are approximate used market values for comparable 20-tonne tracked excavators in the UK:

Values are indicative and subject to individual machine condition, spec, and market conditions at time of sale.

In the compact and backhoe sector, the picture changes significantly — JCB comes out on top:

The Verdict: Which Brand Should You Buy If Resale Matters?

• If you're buying a large tracked excavator (13t+): CAT or Hitachi. Both command the strongest premiums in the UK and international export market. CAT has slightly broader global demand; Hitachi arguably has a stronger following among professional operators in the UK specifically.
• If you're buying a backhoe loader or telehandler: JCB, without question. No other brand comes close in the UK for these machine types. The depth of demand, dealer network, and brand familiarity make JCB the dominant choice for resale purposes.
• If you're buying a mini or midi excavator (under 10t): JCB and Kubota both hold value well. CAT competes in the midi range. For sub-3.5t micros, Kubota is the brand most frequently sought by experienced buyers.
• If total cost of ownership matters more than peak resale: Komatsu and Volvo both offer lower fuel costs and lower new purchase prices, which can make them better overall investments even if their used values trail CAT and Hitachi slightly.

Related Guides

• How to Sell Your JCB Machinery in the UK
• Plant Machinery Market Update 2026
• Should You Repair or Sell Your Plant Machinery?
• Plant Machinery Asset Disposal and Liquidation