Garage and workshop electrics — SWA submains, sub-boards with own RCBO bank, LED lighting, sockets, 16A commando outlets, EV chargers. Attached and detached garages. Specialist garage electrics for Frome (BA11) — BS 7671 18th edition, NAPIT-certified, Part P notified. From £380 + VAT @ 20%.
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Part P
BS 7671Garage and workshop electrics — SWA submains, sub-boards with own RCBO bank, LED lighting, sockets, 16A commando outlets, EV chargers. Attached and detached garages. Every job is BS 7671 18th edition certified and Part P notified through NAPIT.
Full service detail on our parent Garage Electrics page.
Frome (BA11) has a strong stock of converted mills, industrial-conversion live/work spaces and Georgian terraces around Catherine Hill and Trinity. Mill conversions often have older 3-phase supplies, and converted commercial premises frequently need re-classification when a new tenant moves in.
Frome jobs often combine domestic-style finish with light-commercial loads — we plan circuit groupings to keep RCD nuisance-tripping out of mixed-use spaces.
Sister city pages: EICR in Frome · Rewires in Frome
Final price depends on access, cable routes, existing wiring and scope. Survey is free; written quote is fixed. Read the disclaimer below the cards before assuming.
Yes. Mill conversions in Frome often retain original 3-phase supplies, surface conduit and brick walls. We plan first-fix to suit exposed-brick aesthetics, work around steel structure and document any 3-phase circuits with full schematic and labelling.
An extension lead from the house is not a permanent installation — it's not BS 7671 compliant for a fixed garage circuit, and it's a real fire risk under load (a single 13A flex feeding a fridge, freezer, lights and tools will overheat). The compliant solution is an SWA armoured submain from the main consumer unit to a sub-board in the garage, with its own RCBO protection. It's the cost difference between £50 of flex and £850 of compliant install — but it's the right answer for safety, insurance and resale.
If the garage has more than 2-3 circuits (lights, sockets, EV charger, motor) then yes — a 4 or 6-way sub-consumer-unit gives proper local isolation, RCBO discrimination and clear labelling. For a small detached garage with just lights and 2 sockets, a single circuit on its own RCBO at the main board is fine.
Free survey, fixed-price written quote, full BS 7671 certification. Call Dan directly on 07889 334849.
07889 334849