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Generators for Construction Sites

Power your construction site tools, equipment and facilities with our range of heavy-duty generators. Designed to meet the demands of construction environments, these generators deliver a powerful, robust and reliable performance to keep your projects live.

Need additional help? Read our Generator Buying Guide for everything you need to know, or try out our power calculator to estimate the power rating you require.

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Showing 29–56 of 84 resultsSorted by price: low to high

  • Ford FG14500E Q Series Electric Start Petrol Generator

    9.50 KW

    PRE ORDER - W/C 14/12/2026

    Ford FG14500E Q Series Electric Start Petrol Generator

    £1,199.00 inc VAT In stock
  • Pramac ES5000 Petrol Generator 3-Phase

    5.00 KW

    Pramac ES5000 Petrol Generator 3-Phase

    £1,329.99 inc VAT In stock
  • Sale! Pramac ES8000 Petrol Generator - AVR

    6.40 KW

    SAVE £25.00 (2%)

    Pramac ES8000 Petrol Generator – AVR

    Original price was: £1,374.99.Current price is: £1,349.99. inc VAT In stock
  • Stephill 5000HMSLR Long Run Honda Engine Petrol Generator

    4.00 KW

    Stephill 5000HMSLR Long Run Honda Engine Petrol Generator

    £1,362.00 inc VAT In stock
  • Sale! Pramac E6900 Petrol Generator

    6.43 KW

    SAVE £100.00 (7%)

    Pramac E6900 Petrol Generator

    Original price was: £1,489.99.Current price is: £1,389.99. inc VAT In stock
  • Pramac ES8000 Petrol Generator 3-Phase

    6.60KW

    Pramac ES8000 Petrol Generator 3-Phase

    £1,524.99 inc VAT In stock
  • SDMO HX6000 Petrol Generator

    5.60 KW

    SDMO HX6000 Petrol Generator

    £1,579.76 inc VAT In stock
  • Stephill 6500HMSLR Long Run Honda Engine Petrol Generator

    5.20 KW

    Stephill 6500HMSLR Long Run Honda Engine Petrol Generator

    £1,723.00 inc VAT In stock
  • Pramac P7500i Petrol Inverter Generator

    7.00 KW

    Pramac P7500i Petrol Inverter Generator

    £1,909.99 inc VAT 3In stock
  • Pramac S5000 Electric Start Petrol Generator Long Run

    4.80 KW

    Pramac S5000 Electric Start Petrol Generator Long Run

    £2,109.00 inc VAT In stock
  • Pramac S5000 230V Only Electric Start Petrol Generator Long Run

    4.80 KW

    Pramac S5000 230V Only Electric Start Petrol Generator Long Run

    £2,347.00 inc VAT In stock
  • Sale! Pramac S8000 230V Only Electric Start Petrol Generator Long Run

    6.40 KW

    SAVE £55.00 (2%)

    Pramac S8000 230V Only Electric Start Petrol Generator Long Run

    Original price was: £2,450.00.Current price is: £2,395.00. inc VAT In stock
  • Sale! Gorilla Power GP12000DE 12.80kW Open Frame Diesel Generator

    12.80 KW

    SAVE £599.00 (20%)

    Gorilla Power GP12000DE 12.80kW Open Frame Diesel Generator

    Original price was: £2,995.00.Current price is: £2,396.00. inc VAT 2In stock
  • Sale! Pramac S8000 Electric Start Petrol Generator Long Run

    6.40 KW

    SAVE £80.00 (3%)

    Pramac S8000 Electric Start Petrol Generator Long Run

    Original price was: £2,529.00.Current price is: £2,449.00. inc VAT In stock
  • Pramac S8000 Electric Start Petrol Generator Long Run 3-Phase

    6.60KW

    Pramac S8000 Electric Start Petrol Generator Long Run 3-Phase

    £2,599.00 inc VAT In stock
  • Stephill SE4500DYES Diesel Generator Electric Start

    3.30KW

    Stephill SE4500DYES Diesel Generator Electric Start

    £3,189.00 inc VAT In stock
  • Sale! Stephill SE10000 Electric Start Petrol Generator

    8.00 KW

    SAVE £194.34 (6%)

    Stephill SE10000 Electric Start Petrol Generator

    Original price was: £3,449.00.Current price is: £3,254.66. inc VAT In stock
  • Pramac S12000 Electric Start Petrol Generator Long Run

    10.70 KW

    Pramac S12000 Electric Start Petrol Generator Long Run

    £3,499.99 inc VAT In stock
  • Stephill SE10000-3PH Electric Start Petrol Generator

    8.00 KW

    Stephill SE10000-3PH Electric Start Petrol Generator

    £3,770.00 inc VAT In stock
  • Pramac S12000 Electric Start Petrol Generator Long Run 3-Phase

    11.10 KW

    Pramac S12000 Electric Start Petrol Generator Long Run 3-Phase

    £3,799.00 inc VAT In stock
  • Pramac P6000 Electric Start Silent Diesel Generator inc. Wheel Kit

    5.30 KW

    Pramac P6000 Electric Start Silent Diesel Generator inc. Wheel Kit

    £3,999.00 inc VAT In stock
  • Sale! Stephill SG6000D Silent Diesel Generator

    4.80 KW

    SAVE £123.80 (3%)

    Stephill SG6000D Silent Diesel Generator

    Original price was: £4,319.00.Current price is: £4,195.20. inc VAT In stock
  • Green Pramac P6000S Super Silent Diesel Generator.

    4.90 KW

    Pramac P6000S Super Silent Diesel Generator 230v Only

    £4,299.99 inc VAT In stock
  • Trime MGTP6000SSY 6kVA Silent Diesel Generator

    4.80 KW

    Trime MGTP6000SSY 6kVA Silent Diesel Generator

    £4,379.00 inc VAT In stock
  • Sale! Stephill 6kva silent diesel generator​.

    4.80 KW

    SAVE £261.67 (6%)

    Stephill 6kva SSG6000D Silent Diesel Generator

    Original price was: £4,739.00.Current price is: £4,477.33. inc VAT In stock
  • SDMO 6000A Silent Diesel Generator

    4.90 KW

    SDMO 6000A Silent Diesel Generator

    £4,500.42 inc VAT In stock
  • Front view of the SDMO 3 phase silent diesel generator.

    5.20 KW

    SDMO 6500TA Silent Diesel Generator 3 Phase

    £4,553.79 inc VAT In stock
  • Pramac P6000S Super Silent Diesel Generator inc Wheelkit

    5.40 KW

    Pramac P6000S Super Silent Diesel Generator inc Wheelkit

    £4,699.99 inc VAT In stock
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