Independent UK pressure washer guide · 2026
Best pressure washers for cars, patios and driveways.
Plain-English UK buying guides. We compare electric, petrol and cordless machines by the job, not the logo on the box.
Best cordless pressure washer UK
Battery machines for cars, bikes and quick patio jobs where a plug is a faff. For a tap-fed machine, start with the cars guide.
Read the cordless guidePick the machine by the job.
Most UK homes want electric. Petrol is for big drives and no socket. Cordless is for light, portable work.
Electric
The default for cars, patios, decking and garden furniture. Quieter, easier to store, enough for most houses.
Read the cars guide →Petrol
More punch and no mains lead. Makes sense for large driveways, farm kit and work away from the house.
Read the petrol guide →Cordless
Light jobs, bikes, camping kit and spots where a hose-and-plug setup is awkward.
Read the guide →More guides.
Patio heads, tank trolleys, wall mounts and how to use the machine once you have it.
Electric
Plug-in machines for the drive, patio and car.
Best electric pressure washer →Bosch
UniversalAquatak for most homes. Fontus if there is no tap.
Best Bosch pressure washer →Nilfisk
Core 140-8 for the metal pump and hose reel.
Best Nilfisk pressure washer →K5 vs K7
K5 Flex for most UK drives. K7 only if the plot is huge.
Kärcher K5 vs K7 →Foam cannon
K4 plus an FJ 10 C, or the Nilfisk Car Wash kit.
Best foam cannon for a pressure washer →Budget
Bosch 135 at £128, or a K2 if the job is lighter.
Best budget pressure washer →K4 review
Power Control Flex is the default 130 bar buy from £200.
Kärcher K4 review →Petrol vs electric
Electric is the default. Petrol only if there is no socket or the plot is huge.
Petrol vs electric pressure washer →Hyundai
HYW3100P2 for the AR pump. HYW3400P if you will not spend £600.
Best Hyundai pressure washer →Bikes
Worx handheld as the default. A K2 if you have a tap. Fan jet, no dirt blaster.
Best pressure washer for bikes →Hose reel
Nilfisk Core 140-8 for a plug-in reel. Grandfalls if the hose lives on the wall.
Best pressure washer with hose reel →K5 review
Power Control Flex is the long-plot 145 bar buy, typical £300 to £340.
Kärcher K5 review →Kärcher
Which K2, K4, K5 or OC 6-18 to buy, then the deep review.
Best Kärcher pressure washer →Kärcher patio head
T 5 and T 7 Plus attachments, and the Home kits that already include one.
Kärcher patio cleaner →Ryobi patio brush
18V ONE+ wire and scrubbing tools for weeds in the joints, not a washer.
Ryobi patio cleaner →Tank trolleys
Bosch Fontus, Kärcher OC 6-18 and Makita, if there is no outdoor tap.
Cordless washer with tank →Wall mounted
Retractable hose boxes, SIP brackets and detailing bays.
Wall mounted jet wash →How to use one
Setup, nozzles, cars, patio, decking, soap, frost and runoff.
How to use a pressure washer →K4 vs K5
Which Flex to buy. K4 is the default, K5 is the long-drive upgrade.
K4 vs K5 →K2 vs K4
K2 is light and occasional. K4 is the household step-up.
K2 vs K4 →Driveway
Long hose and flow for block paving.
Best pressure washer for driveway →Decking
Timber-safe settings, not a dirt blaster.
Best pressure washer for decking →Patio
The machine and the head, not a bottle of chemicals.
Best pressure washer for patio →Four things that matter more than the brand.
The surface
Cars, timber and stone need control. Concrete can take more force. Start with the job, then the bar rating.
Flow, not just pressure
A higher litre-per-minute figure cleans a driveway faster than a flashy PSI number on the box.
Hose and kit
A longer hose, a decent gun and a patio cleaner change how usable a mid-range washer feels.
Where you buy
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An independent UK review site.
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Start with cordless