Circular saw buying guide
Updated: 21 October 2026
You have a sheet of ply, or a stack of timber, and three amazon.co.uk prices that are not the same kind of offer. A circular saw buying guide has to settle the thickest cut, and whether a battery is already on the shelf, before a star rating gets a vote. On the ten listings compared here on 20 October 2026, corded saws run from £36.99 to £116.00 and bare 18 V saws from £76.95 to £211.99, packs not included. The [circular saw comparison](/hub/power-saws/circular-saw) holds the rows and the scores. Products Compared may earn a commission if you buy through an amazon.co.uk link, at no extra cost to you.
You have a sheet of ply, or a stack of timber, and three amazon.co.uk prices that are not the same kind of offer.
You have a sheet of ply, or a stack of timber, and three amazon.co.uk prices that are not the same kind of offer. A circular saw buying guide has to settle the thickest cut, and whether a battery is already on the shelf, before a star rating gets a vote. On the ten listings compared here on 20 October 2026, corded saws run from £36.99 to £116.00 and bare 18 V saws from £76.95 to £211.99, packs not included. The circular saw comparison holds the rows and the scores. Products Compared may earn a commission if you buy through an amazon.co.uk link, at no extra cost to you.
Our top picks
| Badge | Product | Depth at 90° | Blade | Supply | Note | Price | Offer |
|---|---|---|---|---|---|---|---|
| Best overall |  DEWALT DeWalt DWE5615-GB | 68 mm | 190 mm, 24 tooth | 1,500 W | 8.2 | about £89.00 | View offer |
 Evolution Power Tools Evolution R185CCSX with track | 64 mm | 185 mm, 16 tooth | 1,600 W | 8.8 | about £116.00 | View offer | |
| Best value |  GALAX PRO GALAX PRO 1,400 W 185 mm | 62 mm | 185 mm, 24 tooth | 1,400 W | 7.0 | about £38.99 | View offer |
On this page
Match the depth to the timber
The first number is the depth at 90°, set against the thickest piece you will actually cut. Printed figures run from 45 mm on the Ryobi R18CSP-0 to 68 mm on the DeWalt DWE5615-GB. The DEKOPRO 165 mm and the DCS391 state 55 mm, the Enventor and the GALAX PRO state 62 mm, the DEKOPRO 185 mm states 65 mm, and the Evolution states 64 mm. The Ryobi’s 45 mm will not clear a 47 mm CLS face in one pass. A bevel and a track both reduce the figure: the DEKOPRO 165 mm drops to 33 mm at 45°, and Evolution’s shop page states 59 mm on its track. The BLACK+DECKER prints only 37 mm at 45°. The DCS572N’s Amazon row has no depth; DeWalt’s UK page states 58 mm. Who each listing is for sits on best circular saw UK.
Corded price versus a bare tool
Corded saws here sit between 1,200 W and 1,600 W. The entry band, about £36.99 to £49.99, is both DEKOPRO sizes, the GALAX PRO at £38.99, the BLACK+DECKER at £43.00 and the Enventor at £49.99. Mid corded is the DWE5615 at £89.00 and the Evolution at £116.00. The Ryobi at £76.95, the DCS391 at £95.00 and the DCS572N at £211.99 are bare, with no battery and no charger. Putting £76.95 next to £43.00 and calling the Ryobi cheaper is how a bare tool gets misread. If you already own ONE+ or XR packs, the bare body is the rational extra. If you own nothing, a corded saw beside a 230 V socket is the complete tool. Mains versus battery is on corded vs cordless circular saw.
Blade, bore and materials
A circular saw cuts what the blade is made for, and the bore has to match the arbor. Evolution’s listing is a 16-tooth multi-material blade, and its shop page states a 3 mm mild-steel limit. That is not a licence to put a wood blade through steel on another brand. Enventor’s bullets allow laminate, dry wood, plastics, PVC and plasterboard, and they exclude metal, stone and wet wood. GALAX PRO’s 24-tooth blade is described as a wood blade. Bores in the sources are 10 mm on the Ryobi, 16 mm on DeWalt’s DCS572N page, and 20 mm or 30 mm on the Evolution page and in a DWE5615 review. The DWE5615 spec table does not state a bore. Only the Evolution arrives with a 1,020 mm three-piece track. A side fence is not that rail. Sheet work is the circular saw for plywood page.
Plug, mark and a thin review file
UK mains are 230 V and the plug should be BS 1363. DEKOPRO’s captures say 220 V. Evolution’s bullets say “EU plug”, and a UK review on that same ASIN says a 13 A plug arrived. Check the carton. A new saw should have English instructions and UKCA or CE marking. GOV.UK says CE marking remains recognised in Great Britain. Which? has reported a marketplace saw design that failed UK machinery rules. That article does not test these ASINs. Stars need a sample. The DWE5615 is 5.0 from 23 reviews, the Evolution is 4.6 from 1,032, and the BLACK+DECKER is 4.0 from 12. A perfect average on 23 reviews is not more evidence than a 4.6 on a thousand. At work, HSE’s eight-hour wood-dust limits are 3 mg/m³ for hardwood and 5 mg/m³ for softwood. A dust port is a hose point, not extraction.
Common questions
Is 165 mm enough for DIY timber and sheet?
A 165 mm saw here is enough when the stated depth clears the piece. The DCS391’s 55 mm covers an 18 mm sheet and a 47 mm stud at 90° if that figure holds. The DEKOPRO 165 mm states 55 mm at 90° and only 33 mm at 45°, so a bevelled stud is a different job. The Ryobi’s 45 mm does not clear a 47 mm face in one pass.
When is 185 mm or 190 mm worth the weight?
It is worth the weight when you need the extra millimetres or a track. The DWE5615 states 68 mm and weighs 5.66 kg, and reviewers mention that weight. The Evolution states 64 mm, weighs 5.1 kg and includes the short track. The GALAX PRO and the Enventor state 62 mm at about 4 kg. On 18 mm ply the extra depth is unused, though the Evolution’s rail is still the reason to carry that saw.
What does a bare 18 V price leave out?
The battery and the charger. The Ryobi at £76.95, the DCS391 at £95.00 and the DCS572N at £211.99 are bodies. Market pages put roughly £80 to £150 of batteries on a body-only price. That range is their comment, not a quote for a named pack here. Price the pack you will fit, then compare that total with a corded saw that cuts on the day it arrives.
Can every saw in the set cut metal?
No. Evolution states a multi-material blade and, on its shop page, 3 mm mild steel. Enventor’s own text excludes metal. GALAX PRO’s included blade is for wood. A wood-only blade on steel is the wrong tool, not a bold test. Anything beyond the stated thickness, or any saw whose listing forbids the material, is a job to refuse or to hand to someone equipped for it.
What if the listing says 220 V or EU plug?
Treat it as a check, not as a footnote. DEKOPRO prints 220 V. Evolution’s bullets say EU plug and a UK review says a UK 3-pin arrived. UK plugs are BS 1363 on a 230 V supply. If the carton has a Schuko-only plug, that is a buying problem. The Consumer Rights Act 2015 covers goods that are not as described. It is a reason to return the saw rather than to improvise an adaptor for a high-draw tool.
Does a laser or a side fence replace a guide rail?
No. A side fence follows an edge that is already straight, and a bowed edge sends it off. Enventor’s laser is a line you still steer, and one UK review found the AAA cells dead. Only the Evolution includes a track, and that track is 1,020 mm in three pieces, not a 2.4 m rail.
How do I read 12 reviews against 1,032?
Read the count with the stars. The BLACK+DECKER’s 4.0 from 12 is a thin signal. The Evolution’s 4.6 from 1,032 is a large file, with complaints about track joins and the plug text. The DWE5615’s 5.0 from 23 does not outrank that file. A small perfect score can still be a fair saw. It is not more evidence than it is.
Related pages
Sources
Public UK sources and the amazon.co.uk listings compared on this page. Listings captured 20 October 2026.
- HSE: Wood dust (retrieved 20 October 2026)
- HSE WIS23: Wood dust, controlling the risks (retrieved 20 October 2026)
- Control of Noise at Work Regulations 2005, regulation 4 (retrieved 20 October 2026)
- GOV.UK: Product marking, UKCA and CE (retrieved 20 October 2026)
- BSI: BS EN 62841-2-5:2014 hand-held circular saws (retrieved 20 October 2026)
- Evolution UK: R185CCSX circular saw with track (retrieved 20 October 2026)
- Which?: Dangerous items on online marketplaces (retrieved 20 October 2026)