BA1, BA2 · NAPIT Approved · BS 7671 18th Edition · Part P Notified

Hot Tub Electrician
in Bath

Hot tub and spa electrical install — BS 7671 Section 702 special location, dedicated 16A or 32A radial circuit with Type A 30mA RCBO, IP-rated isolator within sight of the tub, and outdoor-rated SWA cable run in protective duct. Suitable for plug-and-play 13A inflatable spas, hardwired single-pump tubs, twin-pump and swim-spa installs. Local cover for Bath (BA1, BA2) and surrounding villages. From £280 + VAT @ 20%.

Call Dan — 07889 334849 Free Site Survey
Or WhatsApp: wa.me/447889334849
Hot Tub Electrician install in Bath — DS Electrical
NAPIT approved electrical contractorNAPIT
CHAS accredited contractorCHAS
City and Guilds qualified electricianCity & Guilds
TrustMark government endorsedTrustMark
Part P registered electricianPart P
BS 7671 18th Edition compliantBS 7671
What's included

Hot Tub Electrician scope in Bath

Hot tub and spa electrical install — BS 7671 Section 702 special location, dedicated 16A or 32A radial circuit with Type A 30mA RCBO, IP-rated isolator within sight of the tub, and outdoor-rated SWA cable run in protective duct. Suitable for plug-and-play 13A inflatable spas, hardwired single-pump tubs, twin-pump and swim-spa installs.

Full service detail and the installation specification on our parent Hot Tub Electrics page.

Local Knowledge

Why hot tub electrics in Bath is different

Bath is a UNESCO World Heritage city — most properties are Georgian or Victorian and many are Listed. Outdoor and bathroom electrical work here means careful coordination with conservation officers, minimal-intervention cable routes, and respect for original fabric (stone walls, lath-and-plaster ceilings, original cornice). We do a lot of work in central Bath terraces, hillside villas in Bathwick and Lansdown, and BA2 villages like Combe Down and Bathampton.

Sister city pages: EICR in Bath · Bathroom electrics in Bath

Indicative pricing · from · VAT extra

Pricing ladder for Bath

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.

Plug-and-play

Spare 13A circuit + outdoor socket

from £180
+ VAT @ 20% · from
  • Outdoor IP-rated socket
  • Spurred from existing circuit
  • Outdoor isolator
  • Minor Works Certificate
Hardwired

Single-pump 16A radial install

from £280
+ VAT @ 20% · from
  • New 16A radial from board
  • Type A 30mA RCBO protection
  • IP65 outdoor isolator
  • EIC + Part P notification
Most common

Twin-pump 32A hardwired install

from £420
+ VAT @ 20% · from
  • New 32A radial from board
  • Type A 30mA RCBO protection
  • SWA in protective duct
  • Bonding to BS 7671 Section 702
Larger spas

Swim-spa or 40A install

from £680
+ VAT @ 20% · from
  • 40A radial from board
  • Per-circuit RCBO
  • Larger SWA run
  • Full design + EIC
Pre-existing

Outdoor isolator + bond only

from £140
+ VAT @ 20% · from
  • Where wiring already in place
  • Add IP65 isolator within sight
  • Confirm bonding/earthing
  • Minor Works Certificate
FAQ

Common questions

Will you damage Listed fabric in a Bath property?

No. We use minimal-intervention routes — cables run under floorboards, in joist voids, behind existing skirting, or surface clip-direct on stone where chases would damage fabric. For Listed buildings we coordinate with the conservation officer or your architect before first-fix and document everything for the LBC.

Does my hot tub need a Type A RCBO?

Yes — every hot tub circuit gets a Type A 30mA RCBO. Hot tubs use VFDs (variable frequency drives) for pump speed control, which generate DC residual currents that a Type AC RCD can't see. A Type A RCBO is mandatory under BS 7671 for any circuit with electronic motor control. We never use Type AC on hot tubs.

How far can the hot tub be from the consumer unit?

Distance isn't usually the limiting factor — cable size is. For a 32A run over 20m we'd typically use 6mm SWA; over 30m we'd up to 10mm to keep volt drop under 5%. We calculate this as part of the survey and confirm before pricing the cable run.

Ready for a quote in Bath?

Free survey, fixed-price written quote, full BS 7671 certification. Call Dan directly on 07889 334849.

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Call Dan — 07889 334849