Best 40m Outdoor Extension Lead Deals Online in the UK (10 Deals Found)

Last Updated - 14/09/2026 Sort By:

Best Choice
Masterplug

New
Masterplug Four Socket, 40 Metre Open Cable Reel, Large Extension Lead Reel, Wind-Up Power Retractable Cord Reel, Heavy
A LARGE 13A OPEN CABLE REEL WITH A HEAVY-DUTY CONSTRUCTION: From Masterplug's Work Power range, an impact-resistant drum

£43.47
SLx

New
SLx Outdoor Extension Lead, 40m, 4 Socket Extension Reel, Heavy Duty Extension Cable, Thermal Cut Out, Extension Lead fo
✔️ MULTI PURPOSE POWER: A must-have for professionals, DIY enthusiasts or general household use - this robust 4 socket o

£41.99
SLx

New
SLx Outdoor Extension Lead, 50m, 4 Socket Extension Reel, Heavy Duty Extension Cable, Thermal Cut Out, Extension Lead fo
✔️ MULTI PURPOSE POWER: A must-have for professionals, DIY enthusiasts or general household use - this robust 4 socket o

£61.99
Status

New
STATUS 4 Socket Cable Reel, 50m, Green, 13 Amp, Thermal Cut Out, Heavy Duty, Outdoor Extension Lead, Ideal for Garden, W
MAXIMUM REACH WITH 50M POWER RANGE STATUS 4 socket cable reel features a generous 50 metre green extension lead, ideal f

£57.98
Best Value
Bowose

New
Extension Lead 50m Heavy Duty Cable Reel, with 4 Socket, 13A Fused Plug, Thermal Cut Out, Wind Handle, Metal Frame, Port
Extended 50m Reach: This cable reel features a built-in 50-metre extension lead, providing effortless coverage across la

£35.15
18% Off
SLx

New
SLx Outdoor Extension Lead Waterproof, 30m, 2 Socket Extension Reel, Heavy Duty Extension Cable, Thermal Cut Out, IP54 R
✔️ ALL WEATHER OUTDOOR POWER: A must-have for all seasons and conditions, this outdoor weatherproof extension lead from

£41.95 £50.99
Masterplug

New
Masterplug Pro-XT Four Socket Open Cable Reel Extension Lead with Winding Handle, Thermal Cut Out and Power Switch, 25 M
PRO-GRADE QUALITY AND HEAVY-DUTY CONSTRUCTION: From the Masterplug Pro-XT range, a premium build with impact resistant c

£30.00
Masfustool

New
50M Extension Lead IP44 Rated, 4 Socket Extension Cable, Thermal Cut Out
50 Metres Extension Lead: Whenever you need to use a lawnmower or garden power tools or garage work, with this 50 metres

£39.99 £42.99
Masterplug

New
Masterplug Premium 4 Socket Metal Open Cable Reel with 40 Metre High-Vis Cable, Heavy Duty Extension Reel, Thermal Cut-O
PRO-GRADE QUALITY AND HEAVY-DUTY METAL CONSTRUCTION: From the Masterplug Pro-XT range, a premium build with impact resis

£57.21
SLx

New
Extension Lead 30m Heavy Duty Cable Reel, 4 Socket Cord Reel UK Plug Socket with Thermal Cut-Out Protection 13A Fused Pl
✔️ MULTI PURPOSE POWER: A must-have for professionals, DIY enthusiasts or general household use - this robust 4 socket o

£44.99

10 40m Outdoor Extension Lead deals are available from: Amazon stores, starting from £30.00.
The biggest discount we found is 18% on SLx Outdoor Extension Lead Waterproof, 30m, 2 Socket Extension Reel, Heavy Duty Extension Cable, Thermal Cut Out, IP54 Rated, Double Socket, UK Outdoor Plug, Extension Lead for Christmas Lights Garden at Amazon.
The lowest price we found is £30.00 while the highest is £61.99.
Prices for the best 40m Outdoor Extension Lead deals average at £45.47.
Last updated on September 14, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for 40m Outdoor Extension Lead.