A £100,000 workplace EV charging installation at Iceland Foods' head office on Deeside Industrial Park — 21 × 22kW EV Box chargers on a new 630A supply, designed, installed and commissioned by MARA Electrical, with spare capacity built in for future EV charge points.
A £100,000 workplace EV charging installation at one of Flintshire's largest employers — delivered a few miles from our own Queensferry base.
Iceland Foods runs its head office from Second Avenue on Deeside Industrial Park — one of the biggest employment sites in Flintshire, sitting between Sealand and the River Dee just off the A548. With hundreds of staff commuting in daily and EV ownership climbing fast, the company needed to give employees somewhere reliable to charge during the working day.
The requirement was straightforward to state and considerably harder to engineer: provide staff with the facility to charge while at work. That meant enough bays to matter, enough power to run them all simultaneously, and enough headroom left over that the site wouldn't need digging up again in three years' time.
As NICEIC approved electrical contractors based in Queensferry, minutes up the road, we were well placed to design the supply as well as install the hardware — and to do it without disrupting a car park in daily use.
Full turnkey delivery — from the incoming supply design through to commissioning and handover of every bay.
Load assessment and full design for 21 simultaneous 22kW charge points, sized so every bay can run at once without compromising the site's existing supply.
A new 630A supply installed to a dedicated pillar — the backbone that makes 21-bay workplace EV charging viable on a single site.
Supply, installation and commissioning of 21 EV Box Business Line AC chargers across the staff car park, with usage reporting for facilities management.
Deliberate spare capacity built into the pillar so additional EV charge points can be added later as a connection, not a rebuild.
Workplace charging bays installed and commissioned across the staff car park by our Deeside-based team.




A workplace charging facility that works on day one and still has room to grow.
Every charge point can deliver 22kW simultaneously — no queueing, no throttling, no first-come-first-served frustration for staff.
The 630A pillar was sized with deliberate headroom, so adding further EV charge points is a connection exercise rather than a new supply.
Employees charge at work instead of hunting for public chargers, supporting Iceland's own fleet and sustainability commitments.
Designed, installed and commissioned by NICEIC approved electricians, with full electrical certification and DNO notification handled throughout.
Deeside Industrial Park sits on the Flintshire bank of the River Dee, a short run from our Queensferry base along the A548, with the A494 and the Flintshire Bridge linking it to Connah's Quay and the wider North Wales coast. Chester is around eight miles east. It's an area we work in constantly — alongside Broughton, Shotton, Garden City, Sealand and Hawarden.
That proximity matters on a project like this. Surveys happen quickly, deliveries are simple to coordinate, and if a client on Deeside Industrial Park needs us back on site, we're minutes away rather than hours. For businesses across Flintshire and Cheshire weighing up commercial EV charging installation, being local is a practical advantage, not a marketing line.
60 bays · 1MVAA 1MVA dedicated supply, LV switchroom and switchgear feeding 60 × 22kW Autel MaxiCharger AC Ultra connectors.
£10k · fleet4 × 7kW Sevadis MaxiCharger sockets on dual pedestals with ducting run for easy future expansion.
We designed, installed and commissioned 21 charging bays for Iceland Foods a few miles from our Queensferry base. Whatever the scale of your staff car park, we can size the supply, manage the DNO process and deliver it properly.
or email accounts@mara.uk.com · see all commercial EV charging