Mini excavators are the most traded category of plant machinery in the UK by a wide margin. Groundworkers, landscapers, drainage contractors, utility firms, farmers and self-builders all run them, and the used market moves constantly.
That's good news when you're selling — there are more potential buyers for a tidy 3-tonne digger than for almost any other machine. But it also means buyers are well informed and will compare your machine directly against a dozen others. This guide covers what yours is worth and what actually moves the price.
Size Classes
The class your machine sits in defines the buyer pool more than the brand does.
Micro (0.8t–1.5t) — fits through a standard doorway or garden gate. Landscaping, domestic groundworks, indoor demolition. Popular with hire fleets and small landscaping firms.
Mini (1.5t–3.5t) — the volume sweet spot of the UK market. Most groundworks, drainage, fencing and utility work happens on a 1.5t or 3t machine. Biggest buyer pool of any size class, and the easiest to sell.
Midi (3.5t–8t) — more reach, more digging force, still transportable on a standard plant trailer behind a 3.5t pickup in the smaller sizes. Popular with groundworks contractors running multiple machines.
Above 8t — you've moved into standard excavator territory. See our main excavator guides.
The 3.5 tonne transport threshold matters commercially. A machine that can be towed legally behind a pickup on a standard plant trailer is worth more to owner-operators than one requiring a low loader. Machines around 2.7t–3.5t sell particularly easily for this reason.
The Major Brands
Kubota (Japan) — the market leader in UK mini excavators and the strongest brand for resale value. Kubota's build quality reputation is well earned and buyers actively seek the brand out.
Key models: U10-3, K008-3 (micro); U17-3 (1.7t zero tail swing); KX016-4, KX019-4, KX027-4, KX030-4, KX037-4, KX042-4 (mini range); U48-4, U55-4, KX057-4, KX080-4 (midi range). The U17-3 and KX027-4 are the two most commonly traded Kubotas in the UK used market.
Takeuchi (Japan) — arguably the most respected brand among professional groundworkers, and the original inventor of the compact excavator. Takeuchi machines hold value exceptionally well.
Key models: TB216, TB225, TB230, TB235, TB240, TB250, TB260, TB290. The TB225 is one of the most traded machines in the entire UK mini excavator market. A Takeuchi TB225 with 1,733 hours, expanding tracks, hammer piped, green site beacon, heated cab and radio, supplied with hydraulic quick hitch and two buckets, is typical of what sells readily.
JCB (UK) — strong domestic brand recognition and the easiest machines to get parts and service for in the UK.
Key models: 8008, 8010, 8014, 8016, 8018, 8026 CTS, 8029, 8030, 8035, 8055, 8060, 8085 in the older naming; 16C-1, 18Z-1, 19C-1, 25Z-1, 35Z-1, 48Z-1, 50Z-1, 55Z-1, 57C-1, 65R-1, 86C-1 in the current generation. JCB 8026 CTS machines with Perkins engines, hammer piped, heated cab, supplied with quick hitch and three buckets are consistently traded.
Yanmar (Japan) — excellent engines and well built. Also supplies engines to several other brands.
Key models: SV08, SV15, SV17, SV26, ViO17, ViO23, ViO26, ViO33, ViO38, ViO50, ViO55, ViO80. The ViO series is the zero tail swing range.
Hitachi (Japan) — the ZX (Zaxis) compact range. Key models: ZX17U, ZX19U, ZX26U, ZX33U, ZX38U, ZX48U, ZX55U, ZX65USB, ZX85USB. Hitachi ZX33U-6 machines with Yanmar engines, hammer piped, heated cab, A/C and site beacons are typical UK stock.
Bobcat (USA/Doosan) — E10, E17, E19, E20, E26, E27, E35, E50, E55, E85.
Wacker Neuson (Germany) — ET16, ET18, ET20, ET24, ET35, EZ17, EZ26, EZ36, EZ53. Well regarded, particularly the zero tail swing EZ range.
Volvo CE — EC15, EC18, EC20, EC27, EC35, ECR25, ECR40, ECR58, ECR88.
CAT — 301.5, 301.7, 302, 303, 305, 305.5, 306, 307, 308.
Develon (formerly Doosan) — DX17Z, DX19, DX27Z, DX35Z, DX50Z, DX55, DX62R, DX85R.
Sany (China) — SY16C, SY18C, SY26U, SY35U, SY50U, SY80U. Growing UK presence at a lower price point; resale sits below the Japanese brands but demand is rising.
Zero Tail Swing — Why It Matters
A zero tail swing (ZTS) or reduced tail swing machine has a counterweight that doesn't overhang the tracks when the machine slews. That means you can work hard against a wall or in a trench without swinging the back end into something.
Denoted by U on Kubota (U17, U48), ViO on Yanmar, Z on JCB (18Z, 35Z) and Develon (DX27Z), U or USB on Hitachi, EZ on Wacker Neuson.
For urban groundworks, drainage and any confined-site work, ZTS is close to essential — and machines with it consistently sell faster and for more than conventional equivalents in the same weight class.
What Is My Mini Digger Worth in 2026?
| Machine | Year | Hours | Approx. Value (ex VAT) |
|---|---|---|---|
| Kubota U17-3 (1.7t ZTS) | 2018–2021 | 1,000–2,500 | £12,000–£20,000 |
| Kubota KX027-4 (2.7t) | 2018–2021 | 1,500–3,000 | £16,000–£26,000 |
| Kubota U48-4 / KX057-4 (5t) | 2017–2020 | 2,000–4,000 | £22,000–£36,000 |
| Takeuchi TB225 (2.5t) | 2018–2021 | 1,500–3,000 | £15,000–£24,000 |
| Takeuchi TB235 / TB240 (3.5–4t) | 2017–2020 | 2,000–4,000 | £18,000–£30,000 |
| Takeuchi TB260 (6t) | 2017–2020 | 2,500–4,500 | £24,000–£38,000 |
| JCB 8026 CTS (2.6t) | 2017–2020 | 2,000–3,500 | £13,000–£21,000 |
| JCB 35Z-1 / 48Z-1 | 2019–2022 | 1,000–2,500 | £22,000–£38,000 |
| Hitachi ZX33U-6 (3.3t) | 2018–2021 | 1,500–3,000 | £18,000–£28,000 |
| Yanmar ViO33 / ViO38 | 2018–2021 | 1,500–3,000 | £17,000–£27,000 |
| Wacker Neuson EZ26 / EZ36 | 2018–2021 | 1,500–3,000 | £15,000–£26,000 |
| Develon / Doosan DX27Z | 2018–2021 | 1,500–3,000 | £13,000–£21,000 |
Indicative. Hours, tracks, attachments and hitch type move these figures significantly.
What Actually Moves the Price
Attachments included. This is the single most underrated value lever on mini excavators. A machine sold with a hydraulic quick hitch and three or four good buckets is worth considerably more than a bare machine — often £1,500–£3,000 more. Buckets are expensive to buy separately and buyers know it. List every bucket and its width.
Hitch type. Hydraulic quick hitch beats manual, which beats pins only. A hydraulic hitch lets the operator change buckets without leaving the cab, and it's what professional buyers want.
Hammer piped / auxiliary hydraulics. Piping for a breaker massively broadens the buyer pool — demolition, utilities, groundworks. If it's piped, say so. Check-valves on boom and stick add further value.
Track condition. Rubber tracks are a consumable and a set costs £700–£2,000 depending on size. Buyers assess them immediately. State the percentage honestly — "tracks 80%" is a phrase every plant buyer understands.
Cab vs canopy. An enclosed heated cab with A/C is worth notably more than an open canopy machine in the UK, for obvious reasons. Add air con and it's more again.
Expanding tracks. On the smaller machines (under 2t), variable-width undercarriage lets the digger fit through a gate and then widen for stability. Highly valued on landscaping machines.
Hours. Under 2,000 hours on a post-2018 machine is low. 2,000–4,000 is the active market. Above 5,000 buyers start factoring in pump and ram wear.
Service history and one owner. "One owner from new with full service history" genuinely adds money on mini excavators, because the hire-fleet alternative is assumed to have been worked hard.
Immobiliser / keypad. Plant theft is a significant problem in the UK. A fitted immobiliser or tracker is a real selling point.
Sell Your Mini Excavator with Plant Machinery Trading
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