Independent comparisons. We may earn from shop links. More info

Best cordless angle grinder UK

Updated: October 2026

You want one cordless angle grinder from this amazon.co.uk set, and the star counts will not hand you the same name as the safety lines. The Ryobi R18AG-0 has 4.7 from 4,468 reviews and sits at rank 1, while the DeWalt DCG407N-XJ names an electronic clutch on a 125 mm brushless body and has 4.7 from 78 reviews. The best cordless angle grinder UK here is that DeWalt, only if you can run DeWalt 18 V XR packs. If you cannot, the DCA kit is the better buy. The full table stays on the [cordless angle grinder comparison](/hub/sanders/cordless-angle-grinder). Class of tool, before any winner, is the [buying guide](/hub/sanders/cordless-angle-grinder/sub/cordless-angle-grinder-buying-guide). Disc diameter is the [115 mm or 125 mm page](/hub/sanders/cordless-angle-grinder/sub/cordless-angle-grinder-115-vs-125).

You want one cordless angle grinder from this amazon.co.uk set, and the star counts will not hand you the same name as the safety lines.

Our top picks

Ryobi Ryobi R18AG-0 115 mm bare

Best overall

Ryobi Ryobi R18AG-0 115 mm bare
9.4/10about £66.65
View offer
DeWalt DeWalt DCG407N-XJ 125 mm bare

Rank 2

DeWalt DeWalt DCG407N-XJ 125 mm bare
9.4/10about £107.50
View offer
DCA DCA ADSM06-125 125 mm kit

Best value

DCA DCA ADSM06-125 125 mm kit
8.6/10about £56.98
View offer
On this page
  1. 1.Top pick if you own DeWalt 18 V XR packs
  2. 2.Who should skip it
  3. 3.Best value kit
  4. 4.Why star count is not the ranking

Top pick if you own DeWalt 18 V XR packs

The top pick is the DeWalt DCG407N-XJ, ASIN B0F9LG2N1B, at £107.50. It is a 125 mm brushless body, tool only, with an electronic clutch and a slide switch on the listing bullets. It sits at rank 4, with 4.7 from 78 reviews. Maker UK's 2026 round-up names the same model at about £109, close to this shelf price, and describes a kickback brake. The amazon.co.uk bullets name the clutch and the slide switch, and they do not give a brake time, so this page does not import one. Listing dimensions of 10 × 10 × 10 mm are unusable, so they are not a size.

Who should skip it

Skip the DeWalt if you own no 18 V XR packs and you do not want to start that platform for one grinder. Skip it as well if you are committed to 115 mm discs and Ryobi ONE+ packs. The Ryobi R18AG-0, B00B8AFJYI, at £66.65 matches that stock: a 115 mm bare body, listed at 7,500 rpm, with brushless not stated. It is not the top pick, because the clutch line is not on the Ryobi bullets. If your packs are neither XR nor ONE+, treat platform as the first filter. A bare body you cannot run is not a pick at any rank.
Ryobi Ryobi R18AG-0 115 mm bare

Testsieger

Ryobi Ryobi R18AG-0 115 mm bare
9.4/10about £66.65
View offer

Best value kit

The best value, if you are starting from an empty shelf, is the DCA ADSM06-125, ASIN B0F3X4T9Z6, at £56.98. The listing includes one 4.0 Ah pack, discs and a case, rated 4.3 from 87 reviews. You pay less than the bare DeWalt and you can cut without a battery from another brand. Best value here means the first working kit, not the body with the clutch line. Runtime is the complaint that comes with the bundle. Reviewers do not describe a long session from the pack, so plan a short job or a second charge. The discs in the case are a starter. If the cut matters, buy a metal cutting disc marked for the tool's speed, and keep any flap disc for finishing.

Why star count is not the ranking

Rank and stars point at the Ryobi. Both averages are 4.7, so the average does not separate them. The job being ranked is a 125 mm brushless body with an electronic clutch on the bullets, sold as a bare XR tool. The Ryobi is 115 mm, brushless is not stated, and the clutch line is absent. A large review count shows a ONE+ body people have lived with. It does not add a clutch the bullets leave out. This page is from the Products Compared editorial team, updated on 15 October 2026, from amazon.co.uk listings and public UK sources, with no lab test. A qualifying purchase through our links can earn a commission at no extra cost to you.

Common questions

Which cordless angle grinder is the top pick in this set?
The top pick is the DeWalt DCG407N-XJ at £107.50, a 125 mm brushless bare tool with an electronic clutch and a slide switch on the amazon.co.uk bullets, rated 4.7 from 78 reviews. The condition is that you can run DeWalt 18 V XR packs. Maker UK names the same model at about £109. Their brake wording is theirs. Our listing names the clutch, not a brake time.
What is the best value if I own no batteries?
The DCA ADSM06-125 at £56.98. The price includes one 4.0 Ah pack, discs and a case, with 4.3 from 87 reviews. You are buying a first kit, not the clutch body. Runtime is the recurring complaint, so expect a short session from that single pack, and treat the included discs as a starter rather than as the wheel you keep for every cut.
Is the Dong Cheng 4.9 score a better pick?
No. The Dong Cheng DCSM03-125 at 4.9 from 40 reviews has a real average and a small sample. That is not a larger evidence base than the DeWalt's 4.7 from 78, and it is not a reason to ignore the clutch and the 125 mm brushless body. Read it as an early score that can shift, then judge disc size, battery and what the bullets actually name.
Does the top pick include a battery?
No. The DCG407N-XJ at £107.50 is tool only. You need a DeWalt 18 V XR pack and a charger you already own, or you need to add them to the price. If that extra spend is the whole purchase, the DCA kit at £56.98 includes one 4.0 Ah pack and is the best value here for an empty shelf.
What must the page not claim?
It must not call the DeWalt the safest tool, and it must not use a badge word in the prose. It must not copy a brake time from Maker UK into the amazon.co.uk fact. It must not treat 4.9 from 40 reviews as a bigger sample than 78. It must not print the 10 × 10 × 10 mm dimension as a real size. The top pick stands only if you can run 18 V XR packs.

Related pages

Sanders

Cordless angle grinder

115mm or 125mm angle grinder: which disc and guard

Cordless angle grinder buying guide for kit or body

Cutting metal with a cordless angle grinder safely

How to use a cordless angle grinder: disc and guard

Sources

Public UK sources named for workplace guards, abrasive wheels, vibration, and the grinder standard. amazon.co.uk prices, stars, and review counts are the figures stored for these twelve listings. Prices move.

  1. HSE, PUWER overview (retrieved October 2026)
  2. HSE, HSG17, Safety in the use of abrasive wheels (retrieved October 2026)
  3. HSE, INDG175, hand-arm vibration (retrieved October 2026)
  4. Control of Vibration at Work Regulations 2005, regulation 4 (retrieved October 2026)
  5. IEC 62841-2-3:2020, particular requirements for hand-held grinders (retrieved October 2026)
  6. OSA, EN 12413 marking note for bonded abrasives (retrieved October 2026)
  7. Electrical Safety First, angle grinders (retrieved October 2026)