Best Diesel Generator 6kva Deals Online in the UK (10 Deals Found)

Last Updated - 04/10/2026 Sort By:

Best Choice
maXpeedingrods

New
maXpeedingrods 5500W Petrol Inverter Generator Silent Pure Sine Wave Generator for RV Travel,Home Backup,or Jobsites
【Multifunction Power Supplier】 4 stroke 345cc inverter generator produces 5500W max watts and 5000W running watts. It is

£699.99
Best Value
HYUNDAI

New
Hyundai Silenced Standby Diesel Generator 5.2kW/ 6.5kVA, Electric Start & Single Phase Low noise sound attenuated canopy
Reliable Hyundai Power: powered by our Hyundai D400E 10hp single cylinder engine. Producing a max output of 5.2kW / 6.5k

£1,250.00
Hyundai

New
Hyundai 7.5kVA / 5.8kW Diesel Generator, 230V & 400V Max Power, Electric Start, Long Runtime, White, Portable Backup Pow
Compact yet powerful: With a long run standby generator from Hyundai offers either switchable 230v single phase or 400v

£1,450.00
T-Mech

New
Silent Diesel Generator Three Phase ATS 6.5kVA 6500W 13HP 230V 400V Electric Start Closed Frame Emergency Power 4 Portab
Enclosed by a soundproof canopy, you can be sure this powerful diesel generator will keep noise to a minimum, so it does

£1,349.99
Hyundai

New
Hyundai Standby Diesel Generator Electric Start, Single Phase, Long-Run Backup Generator, 25L Fuel Tank, AVR, ATS Compat
Long-Run Backup Power - The Hyundai 5.8kW Diesel Generator with a large 25L diesel tank, boosting the maximum running ti

£1,350.00
maXpeedingrods

New
maXpeedingrods 5500W Petrol Inverter Generator with Bluetooth® App Remote Control, Electric Start, with Wheels and Teles
【Smart Control & Monitor】 Once connected via Bluetooth, the App enables remote start/stop of the generator, real-time mo

£999.99
Excel Power Generators

New
Excel Power Electric Start 6.5KW Diesel Generator - Backup Power Generator with 230V/400V Single & Three Phase Power | Q
POWERFUL SINGLE & THREE PHASE OUTPUT: The Excel Power XLD9500QT diesel generator delivers 6500W starting power and 6000W

£1,339.99
T-Mech

Used
Silent Diesel Generator Three Phase ATS 6.5kVA 6500W 13HP 230V 400V Electric Start Closed Frame Emergency Power 4 Portab
Encased by a soundproof canopy, this powerful diesel generator can minimize noise, so it won't disturb you, your neighbo

£943.99
Excel Power Generators

New
Excel Power Portable 6.5KW Diesel Generator - 26L Tank Quiet Backup Power Generator - AVR Equipped Electric Start Genera
POWERFUL STANDBY PERFORMANCE: The Excel Power XLD9500Q diesel generator delivers 6500W starting power and 6000W running

£999.99
T-Mech

New
Portable Diesel Generator Open Frame 2kVA 230V 6HP 3.8kW 5 in 1 Digital Display Single Phase Manual Start Emergency Powe
Effortlessly monitor and control this open frame diesel generator with the intelligent 5 in 1 digital display which show

£699.99

10 Diesel Generator 6kva deals are available from: Amazon stores, starting from £699.99.
The biggest discount we found is 10%% on maXpeedingrods 5500W Petrol Inverter Generator Silent Pure Sine Wave Generator for RV Travel,Home Backup,or Jobsites at Amazon.
The lowest price we found is £699.99 while the highest is £1,450.00.
Prices for the best Diesel Generator 6kva deals average at £1108.39.
Last updated on October 4, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Diesel Generator 6kva.