It sounds too good to be true until you actually look at the numbers. Right now, across the UK and Ireland, there are grant schemes and 100% first-year tax reliefs aimed squarely at businesses buying energy-efficient, waste-reducing kit. A METClean off-vehicle DPF cleaning and refurbishment machine, stainless steel build, dozens of wash cycles from one tank fill, and a lower power draw than a lot of the competition, fits that brief closely.
This is not theory. Councils and enterprise offices across the UK and Ireland are funding capital equipment purchases for small businesses right now, and there is a paper trail to prove it. Below is what is currently on offer, where to find it, proof that garages and other small businesses are actually getting funded, and the specific reasons a METClean machine stacks up well when someone is checking your application against their criteria.
Real Businesses, Real Grants
Grant schemes can feel a bit abstract until you see who has actually been funded. Winchester City Council publishes named case studies of local businesses that have received UK Shared Prosperity Fund and Rural England Prosperity Fund money for exactly this kind of capital purchase. Tectonics, a marquee manufacturer, used the funding to fit 70 solar panels. Morton Pattison, a landscape services company, was funded to buy a 140hp tractor and flail collector, kit they had previously been hiring in at a much higher ongoing cost.
Neither of those is a DPF machine, but they are the same shape of purchase: solid capital equipment that cuts environmental impact and reduces reliance on higher-cost alternatives. That is exactly the case you can build around a METClean machine.
You can see live examples for yourself: Winchester City Council business grant case studies and North Somerset Council Green Business Grants news.
Grants Across the UK, Region by Region
UK green business funding is run locally, so what is actually open depends entirely on your postcode. Here is a snapshot of live and recent schemes, with links so you can check the current status yourself rather than trusting figures that may have moved on by the time you read this.
Home turf for Mobile Eco Tuning‘s own Weston-super-Mare workshop. Small and large capital grants up to £10,000 for SMEs and eligible sole traders.
Up to £15,000 towards equipment that gives a measurable cut in emissions, awarded on a rolling first-come, first-served basis.
Run by WECA and Business West for SMEs in Bristol, Bath, South Gloucestershire and North Somerset investing in energy efficiency and low-carbon kit.
Business Energy Scotland offers interest-free loans up to £100,000 plus cashback up to £30,000. Glasgow’s own grant covers up to 50% of project cost.
Development Bank of Wales and Business Wales offer discounted loans and free advice for SMEs investing in low-carbon equipment.
Both support energy efficiency capital projects, though what is open moves between rounds, so check before assuming a scheme is live.
Everywhere else in England, your local council’s business support or climate team, and your regional growth hub, are the fastest way to find out what is currently funded. The UK Business Climate Hub’s funding directory is a good national starting point, and GOV.UK’s business finance finder lets you filter by region.
These pots are genuinely limited and close the moment the year’s money runs out. Treat every figure on this page as “true when we checked” rather than guaranteed, and confirm directly with the scheme before you plan your budget around it.
At a Glance: Example Grant Support by Scheme
| Scheme | Typical support | Maximum grant | Notes |
|---|---|---|---|
| LEO Energy Efficiency Grant (Ireland) | 75% of eligible costs | €10,000 | Needs a Green for Micro/GreenStart report or SEAI audit first |
| North Somerset Green Business Grants | Up to 100% for small grants; carbon survey needed for larger grants | £10,000 | Two tiers: small (£500–£4,999) and large (£5,000–£10,000) |
| Bath & NE Somerset Green Business Grants | Contribution towards eligible costs | £15,000 | First-come, first-served; rolling assessment |
| Glasgow Green Business Grant | Up to 50% of project cost | No fixed cap | Business postcode must be registered in Glasgow |
| Business Energy Scotland SME Loan & Cashback | Interest-free loan plus cashback grant | £30,000 cashback | Sits within a £100,000 loan; needs an energy assessment first |
The LEO Energy Efficiency Grant
If you are running a small business in Ireland with 1 to 50 staff, your Local Enterprise Office (LEO) runs the Energy Efficiency Grant: 75% of eligible costs, from a minimum of €750 up to a maximum of €10,000, once you have had a Green for Micro report, a GreenStart report, or a SEAI Energy Audit done. Your local LEO’s Submit portal has the current application form.
Same Benefit, Different Route Depending on How You’re Set Up
Alongside any grant, there is a separate and currently very solid way to bring the real cost of the machine down further, through capital allowances.
- Limited companies can use Full Expensing: 100% of the cost of new, unused qualifying plant and machinery comes off your taxable profits in the year you buy it, with no upper limit. This became a permanent part of the UK tax system from April 2026.
- Sole traders and partnerships get the same result a different way, through the Annual Investment Allowance (AIA): 100% relief on qualifying plant and machinery spending, up to £1 million a year.
Either way, the practical effect is the same: the full cost of the machine comes off your taxable profit in year one, on top of whatever grant you have managed to secure. Have a word with your accountant about which one applies to your setup.
Worked Example: What the Numbers Could Look Like
An illustrative example based on a METClean S (list price £15,995) and a typical UK regional grant offering 50% match funding up to a £10,000 cap. This is a made-up example to show the shape of the saving, not a quote.
| Step | Description | Amount |
|---|---|---|
| 1 | METClean S list price | £15,995 |
| 2 | Example regional grant (50% match, capped at £10,000) | −£7,998 |
| 3 | Balance payable after grant | £7,997 |
| 4 | Illustrative tax relief at 25% Corporation Tax (Full Expensing) or equivalent AIA relief* | −£3,999 |
| Estimated effective cost | £3,998 | |
*This line is illustrative only, worked out on the full list price to keep it simple. Some grants come with rules that cut how much tax relief you can claim on top, because you cannot claim allowances on money the grant paid instead of you, so the real relief might land closer to −£1,999, making the effective cost roughly £5,998 instead. Ask your accountant which basis applies to your specific grant before you rely on this figure.
For Irish workshops, the same shape applies at Irish rates. On a machine costing €12,000, for example, the LEO Energy Efficiency Grant’s 75% rate would in principle cover €9,000 of eligible cost, but the scheme’s €10,000 maximum grant, and the requirement for the spend to be recommended in your Green for Micro/GreenStart report, both cap what you can actually claim. Get your report done and your grant confirmed before you commit to buying anything.
Why a METClean Machine Specifically Fits the Brief
Whoever is checking your application is looking for three things: a measurable environmental benefit, energy efficiency, and durable kit rather than something disposable. Here is how the METClean range of off-vehicle DPF cleaning machines stacks up, model by model, against what you will find on other DPF cleaning machines on the UK market:
Power draw that beats a lot of the competition. The METClean E runs on as little as 5A for standard use, only climbing to 26A when the water heater kicks in, against roughly 30A continuous draw on a comparable competitor flagship machine. Worth asking your METClean supplier for the exact power figures for the model you are looking at, since these vary across the E, S and XL range.
Stainless steel built to last, not rust through. METClean machines use a stainless steel chassis rather than the mild steel some competing machines are built from, a durability point that goes down well with anyone assessing a grant application, because this is multi-year kit, not a consumable.
Water reuse that cuts down on waste. One tank fill on the METClean S or XL is good for 30 to 40 wash cycles before it needs changing; the E does 10 to 20. That is a genuine waste-reduction figure, exactly the kind of number a Green for Micro report or carbon survey can put a value on.
Before-and-after proof, built in. The S and XL models come with an integrated thermal printer that prints a back-pressure test certificate before and after every clean, exactly the sort of hard evidence a grant reviewer wants to see.
Stopping waste rather than adding to it. A DPF that gets scrapped or “gutted” is an emissions control device gone for good. Restoring the filter close to its original back-pressure keeps a working part in service, a straightforward circular-economy argument that most UK and Irish schemes are keen to reward.
Start Your Application the Right Way
Across every scheme in both the UK and Ireland: apply for approval before you spend the money. Grant funding is almost never paid out after you have already bought the kit.
- Get a formal quote for the specific METClean model that suits your workshop’s throughput and space.
- Contact your funding body first, whether that is your local LEO in Ireland or your council or growth hub in the UK.
- Get any required assessment done: a Green for Micro/GreenStart report in Ireland, or a carbon survey where a larger UK grant needs one.
- Submit your application with the quote attached, and wait for written approval before you order anything.
- Speak to your accountant about claiming Full Expensing or AIA in the same tax year, separately from any grant.
Frequently Asked Questions
Can I get a grant to buy a DPF cleaning machine in the UK?
Yes, in most cases, as long as you go through a scheme that funds energy efficiency or carbon reduction capital projects. It is run regionally through the UK Shared Prosperity Fund, so what is available depends on your council area, and it typically covers 50% to 100% of eligible costs up to a capped amount.
Is there funding to start a DPF cleaning business or add DPF cleaning to an existing garage?
There is no grant specifically labelled “DPF cleaning,” but a DPF cleaning and refurbishment machine qualifies under the general green business and energy efficiency equipment grants because of its water reuse, energy draw and waste-prevention profile, plus separate 100% first-year tax relief through Full Expensing or the Annual Investment Allowance.
Do I need to buy the machine before I apply for a grant?
No, and you really should not. Nearly every scheme in the UK and Ireland wants written approval before you spend the money. Buying first and applying afterwards is the most common way businesses get turned down.
What’s the difference between the METClean V (mobile) and a cabinet machine like the METClean S or E?
Both are off-vehicle machines that remove the DPF from the car and clean it using the same water and micro-cavitation process, so you get the same standard of clean either way. The difference is purely where the work happens: the METClean V is a van-mounted version built for technicians who travel to the customer’s site, running on a standard 13A supply, while the METClean S, E and XL are fixed cabinet units for a workshop bay. Neither is a lesser on-car chemical or air-pulse method, both fully remove the filter and clean it properly.
Is a commercial or heavy-duty DPF cleaning machine eligible for the same grants as a smaller unit?
Generally yes. The machine’s price and spec do not usually change your grant eligibility on their own. What matters is the energy efficiency, waste reduction and durability case you build into the application, whether you are specifying a compact unit for cars and vans or a heavy-duty machine rated for HGV, plant and commercial filters.
The Bottom Line
DPF restoration is already one of the better-margin services an independent garage can bring in-house. With energy efficiency grants live across every UK nation and in Ireland, plus 100% first-year tax relief on top, the real out-of-pocket cost of a METClean machine can come down substantially, sometimes before you have even cleaned your first filter.