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BLACK + DECKER Strimmer STC1820PC-GB Cordless Grass Trimmer

4.2 (26 reviews)
SKU: 240221101619006 EAN: 5035048639825

Compare 3 prices for BLACK + DECKER Strimmer STC1820PC-GB Cordless Grass Trimmer — from £89.95 to £96.86 across 3 UK sellers including Tooled Up, My Tool Shed, BP Tools UK. Save up to £6.91 (7%).

£89.95 3h ago
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Compare Prices from 3 Sellers

Prices updated 19 Apr 2026
2
My Tool Shed
£89.95 +£0.00
3h
3
BP Tools UK
£96.86 +£6.91
3h
#2 My Tool Shed
3h ago
£89.95 +£0.00
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#3 BP Tools UK
3h ago
£96.86 +£6.91
View
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\n Product information\n

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\n Product code:\n371474\n
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\n \n Good to know\n \n
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\n - This Black + Decker strimmer is\n \n cordless\n \n , so you can cut grass and weeds with no cable in your way\n
\n - The\n \n automatic line feed\n \n lets you trim faster – there''s no need to adjust the spool yourself\n
\n - It has a\n \n 28 cm cutting width\n \n , so you can trim big swathes in one go\n
\n - Stay comfortable while you work – just adjust the\n \n telescopic\n \n \n pole\n \n and\n \n second\n \n \n handle\n \n to suit your height\n
\n - The\n \n runtime\n \n \n extender\n \n lets you reduce the power when the cutting is easy, so you can save battery life\n
\n - Turn it into an\n \n edger\n \n with the\n \n Flip To Edge\n \n mechanism – the\n \n guide wheel\n \n helps you get nice, clean lawn edges\n

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\n Technical specifications for\n \n BLACK + DECKER Strimmer STC1820PC-GB Cordless Grass Trimmer\n \n

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\n GENERAL\n

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\n Dimensions\n
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\n 145 x 235 x 1043 mm (H x W x D)\n
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\n Manufacturer’s guarantee\n
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\n 2 years\n
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\n Weight\n
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\n 2.6 kg\n
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\n Box contents\n
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\n - Black + Decker Strimmer STC1820PC-GB Cordless Grass Trimmer\n
\n - Battery charger\n
\n - Spool with line\n
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\n Power\n
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\n 18 V 2.0 Ah lithium battery\n
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\n OVERVIEW\n

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\n Type\n
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\n Grass trimmer\n
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\n Colour\n
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\n Orange & black\n
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\n Requirements\n
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\n Requires 18 V 2.0 Ah lithium battery (included)\n
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\n Other features\n
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\n - Cordless\n
\n - Motor type: electric\n
\n - 28 cm cutting width\n
\n - Cutting system: line spool\n
\n - Automatic feed spool (AFS) technology\n
\n - 2 modes (trim / edge)\n
\n - Edging guide wheel\n
\n - Adjustable second handle\n
\n - Telescopic tube\n
\n - E-drive gear system\n
\n - Speed: 11,500 rpm\n
\n - Power select run-time extender\n
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Brand BLACK+DECKER
Features Automatic Feed System, Ergonomic, Telescopic, Adjustable Grip, Edge Cutting Function, Cordless
Item Weight 2.6 kg
Model STC1820PC
MPN STC1820PC
Power Source Battery
Type String Trimmer
No features listed
No items listed

Customer Reviews 26

4.2
26 reviews
5 star
14
4 star
7
3 star
3
2 star
1
1 star
1
If it goes wrong expect a long wait without apolog
1.0
October 27, 2025
Ivor Waterbutt Verified Purchase

Black n decker used to be well made ,now rubbish . I bought a Strimmer and after using it a half a dozen times it went faulty. I returned it to be told that they would send away for repair. So without a Strimmer for several weeks . Eventually got it back fixed. Not my fault it was. Poor quality , and left without the height of summer. B&D used to outlast everything,not anymore.

Good strimmer for basic maintenance
5.0
October 1, 2025
Alricjohn Verified Purchase

Bought for my allotment association as a tool to be used by all. Lightweight and easy to use. The self feed system for the cord means you don't have to do anything to lengthen it, unlike other strimmers which require something to be done when the cord wears short.
It comes with a charger and a 2Ah battery. I'd recommend getting a spare 4Ah battery so you can replace the one in use if it runs out of power half way through a session.

not the best
3.0
July 24, 2025
mike4775

ive used it three times now and its fully charged on every use the battery doesn't last past 20 minutes

perfect for small lawns
5.0
June 8, 2025
top gardener Verified Purchase

very good light and easy to use, cut front and back four times before recharging

Works as expected
4.0
April 6, 2025
b39383fd-dd2a-5356-84fd-297e5f746c2c Verified Purchase

Works well & it light weight, battery life is limited as it’s only a 2A device

Does the job
5.0
October 17, 2024
Argento Verified Purchase

Delivered next day free of charge. Relatively lightweight and easy to use. Recommended.

My Strimmer
5.0
October 15, 2024
Mr Burt Verified Purchase

As good as the old one so I hope it lasts another 14 years yes

Strummer/edger
5.0
September 15, 2024
Peter Hop Verified Purchase

Does what it says it will! Strums and edges with ease

Excellent piece of kit
5.0
July 3, 2024
R Stratton Verified Purchase

Excellent piece of kit, lightweight, 2 speeds and the battery lasts for longer than I expected, 30 minutes. Edges of lawns are easy too.

Works as expected
5.0
June 4, 2024
piethief Verified Purchase

Works as expected for strimming thick overgrown grass in an allotment. Battery worked for about 30mins which is good enough for this price i suppose.

18v strimmer
4.0
March 24, 2024
Stephen Preston Verified Purchase

A bit under powered, go for the 36v option for a bit more umph!

Very easy to use and cuts very well. Comfortable to hold and handle and light weight compared to others I’ve used.
5.0
July 4, 2023
Stuart Click Verified Purchase

Does what it says on the tin. Great piece of kit to use.

Battery strimmer.
4.0
June 28, 2023
Jeff32584 Verified Purchase

Handy adjustable strimmer and edger. Easy to assemble and use. Long charge times and less than 20 minutes battery life. For small garden's ok but for anything medium or large a second battery will be needed.

Returned after a week
2.0
June 21, 2023
Suzie l Verified Purchase

My first strimmer.
Used it to do a bit of light grass cutting but was too weak to do much more.
It only have one line at the end and very low strength.
Would be good for a small garden but definitely nothing big.

Good for small jobs where there's no power supply
3.0
June 20, 2023
TimDC Verified Purchase

Good for light work but needs to be run at high speed for some jobs so the battery runs down v quickly. I use it to keep borders and beds clear at the allotment where there's no power supply. It can handle light grass/weeds but struggled with thicker perennial weeds.

Toolstation Nail it Again
5.0
June 10, 2023
Chris Cox Verified Purchase

Brilliant product from a brilliant supplier.
But that’s why we all use Tool Station, in a word DEPENDABILTY!

battery strimmer
5.0
June 9, 2023
gibman Verified Purchase

easy and light to use plus extra battery and good price

DIY gardener
5.0
June 7, 2023
Dorothy helen Verified Purchase

Handy strimmer . Easy to assemble and use . No problems so far

Two power settings
4.0
June 7, 2023
Jon Stiles Verified Purchase

Easy, comfortable and relatively quiet to use. With a fully charged battery, on setting 1 it struggled with larger weeds and grass but on setting 2 it can cope reasonably well with thicker vegitation. The battery lasted around 15mins at full tilt, which was long enough to get bored with the job and have a cup of tea.

Black & Decker 28cm strimmer
4.0
May 27, 2023
Gazzi Verified Purchase

Great little strimmer, easy to assemble and is lightweight and cuts well, possibly could have a bigger battery

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