Mobile Welfare Unit

  • Lightweight, compact towable and anti-vandal
  • Meets HSE & CDM requirements
  • Provides all your on-site needs in one small package
GP500 Mobile


Groundhog MOBILE

Ground lowering, anti-vandal, mobile, site accommodation unit

The Groundhog GP500 Standard Mobile Welfare Units are ideal for flexible on-site applications, offering a larger seating area, accommodating up to 10 people.

Lowered & Secured in less than 3 minutes

The Groundhog Mobile Welfare Units have been approved by VCA

Spacious, comfortable, well equipped, easily towed & secured

The double axle Groundhog Mobile Welfare Unit GP500D is a lightweight and compact towable unit that meets HSE requirements and provides all your on-site needs in one small package.

The units are suitable for accommodating ten persons, which provides pleasant and safe working environments, ideal for rental companies and contractors. Easily towed, one man operation secured and manoeuvred on site, in less than 3 minutes. Its’ many safety features make it a high secure and money saving choice of welfare unit for rental companies and contractors.


Useful information

Dimensions 5000mm(L) x 2300mm(W)
Dimensions Including Drawbar 6320mm(L) x 2300mm(W)*
Unladen Weight 2,300kg*
Possible Gross Weight 2,415kg*
Generator 6kVA
Gp360 seating up to 6 people
Offering a pleasant & comfortable
welfare environment

The Mobile units from Groundhog are suitable for accommodating ten persons, which provides pleasant and safe working environments, ideal for rental companies and contractors.

Mobile welfare cabin key features

Accommodating Health & Safety requirements and providing all your on-site needs in one small package.
1. Welfare Area
  • Table and bench seating for up to 10 people
  • Electric wall mounted heater
  • Microwave and kettle – both hard-wired
  • Fresh & waste water containers (20 Ltr cap each)
  • Large stainless steel sink c/w warm water tap
  • 240V 600mm strip light
  • 1 x Double 13Amp socket
  • Consumer board c/w RCD & MCB’s
  • Generator start panel c/w hour run meter
  • Paper towels, liquid soap and cup dispenser
  • Carbon monoxide monitor and smoke alarm
  • High level vent
  • Fresh drinking water container (20 Ltr)
  • Volt meter
  • 130Amp battery/ battery guard
2.Toilet Area
  • Plastic recirculating toilet c/w ventilation pipe
  • Forearm pedestal wash basin c/w warm water tap
  • Toilet tank size: 280L
  • Liquid soap & paper towel dispenser
  • Toilet roll holder
  • 12V LED lighting with PIR
  • Warm water supplied by on-board heating system
3.Warm Room / Generator Area
  • 240V bulkhead light
  • Tubular heater
  • Coat hooks
  • Ventilation panel
  • 6kVA diesel generator with exhaust venting
  • Access to fuel tank with separate fuel level gauge  (58 Ltr capacity)
  • Fuel Active system
  • Fuel tank runtime = approx. 25 hours
  • Recycled Non-Slip Flooring
Internal construction
  • Lined and Insulated in GRP, panels with block insulation inserts
External construction
  • Steel profiled panels to side walls and roof.
  • Aluminium sliding Window with steel shutter
  • Steel personnel doors to three separate areas
    (Toilet, Warm Room/Generator and Canteen)
  • Twin axle with unique Groundhog hydraulic system to
    enable the unit to be lowered to Ground level with hand
    held control
  • Hydraulically damped overrun Tow coupling with 40mm
    Eye 50mm ball hitch and jockey wheel (50mm ball hitch optional)
  • Steel nose cone shroud c/w lock to secure whilst lowered
    on site
  • Threaded bushed set in base rail to enable lifting rings to be positioned for low level lifting
  • Fully hot-dipped galvanised chassis
Road lighting
  • 12 Volt L.E.D detachable lighting board c/w mounting bracket and full L.E.D. road lighting which includes front and high level markers.

Optional Extras

Providing a secure working environment

All steel construction
All steel

Steel construction forms one of the most secure welfare units on the market.

Ground Lowering Mechanism
Ground Lowering Mechanism

Groundhogs unique lowering system which enables the unit to be secured at ground level when sited. This also enables a safe entry and exit by personnel without the requirement for steps.

Highly secure double lock door
Highly secure double lock door

Steel personnel doors with built in locking mechanism and hidden hinges.

High security window shutters
High security window shutters

The windows are protected by steel shutters, which are locked internally and can only be opened from inside the rest room.

Secure nose cone
nose cone

The nosecone security cover is a swing operated hood which protects the towing coupling and once locked, prevents the unit from being removed off site.

Easily deployed

Secured in less than 3 minutes

Easily towed, one man operation secured and manoeuvred on site.

Fast deployment time means more time on the job, making it the money saving choice of welfare unit for rental companies and contractors.


Push button controls to lower front and rear hydraulic rams


Rams lift unit from ground ready to release axle pins


Unit is lowered and canopy locked to protect towing facility

1 min
3 mins

CDM & HSE compliant

The Groundhog Welfare Unit complies with Health & Safety regulations which guarantees certain facilities for contractors working on site.


These include sanitary conveniences, washing facilities, access to drinking water, accommodation for drying and changing clothes, and an area for rest and eating.

Groundhog welfare units are supplied with a current electrical installation test certificate.

Sanitary Conveniences
Washing Facilities
Provision for Drinking Water
Provision for Drying Clothing
Facilities for Changing Clothing
Facilities for Rest & to Eat Meals
Regulation 20 Sanitary Conveniences
Regulation 21 Washing Facilities
Regulation 22 Provision for Drinking Water
Regulation 23 Provision for Drying Clothing
Regulation 24 Facilities for Changing Clothing
Regulation 25 Facilities for Rest & to Eat Meals