Full RCBO consumer unit replacements — BS 7671 18th Edition Amendment 2 compliant, AFDD-ready, SPD on incomer. NAPIT-certified, Part P notified. Specialist fuse board upgrade for Shepton Mallet (BA4) — BS 7671 18th edition, NAPIT-certified, Part P notified. From £550 + VAT @ 20%.
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Part P
BS 7671Full RCBO consumer unit replacements — BS 7671 18th Edition Amendment 2 compliant, AFDD-ready, SPD on incomer. NAPIT-certified, Part P notified. Every job is BS 7671 18th edition certified and Part P notified through NAPIT.
Full service detail on our parent Fuse Board Upgrades page.
Shepton Mallet (BA4) is industrial-edge Somerset — Royal Bath & West Showground, working farms, light-industrial estates around Townsend and Cannards Grave, plus stone cottages and Georgian terraces in the town centre. Mixed-use stock: agricultural, light commercial, period domestic.
Many jobs around Shepton Mallet involve farm or workshop loads — single phase up-rated to 3-phase, sub-mains across yards in SWA, agricultural sockets. We're set up for the right cabling and IP-rating from the start.
Sister city pages: EICR in Shepton Mallet · Rewires in Shepton Mallet
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. We do farm wiring, workshop sub-boards, SWA submains across yards, agricultural-rated sockets and showground temporary supplies. Everything compliant with BS 7671 Section 705 (agricultural) and properly IP-rated for the environment.
A standard like-for-like RCBO consumer unit is typically a single-day job (8-10 hours including testing). 3-phase distribution boards or large 18-way domestic boards may run 1.5-2 days. We isolate at the cutout, work safely with the supply company's seal in place where required, and never leave a property without power overnight unless we've planned that with you.
BS 7671 18th Edition Amendment 2 (since 2022) recommends AFDDs (Arc Fault Detection Devices) on socket circuits in HMOs, care homes, and high-risk locations — not yet mandatory on all domestic, but recommended best practice. SPD (Surge Protection Device) on the incomer is now standard on all our new boards — it's the cheapest insurance against a single induced-surge event taking out every appliance in the house.
Free survey, fixed-price written quote, full BS 7671 certification. Call Dan directly on 07889 334849.
07889 334849Same trusted DS Electrical service across our other Somerset coverage areas.