For electricians

Consumer Unit Upgrade Quote Template (UK) with Worked Example

A consumer unit change is a notifiable job customers compare closely. Showing the unit, protective devices, earthing and certification separately makes your price easy to trust.

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Rough notes in, finished quote out. 2 free goes.

Worked example

The notes

Mrs K Bell, Heaton: “Swap old fuse box for 10-way metal CU, RCBOs all circuits, SPD, upgrade main earth + bonding, test + cert, 1 day.”

ItemQtyUnit priceTotal
10-way metal consumer unit1 each£145.00£145.00
RCBO10 each£18.00£180.00
Surge protection device1 each£60.00£60.00
Earth and bonding cable and clamps1 lot£25.00£25.00
Sundries1 lot£15.00£15.00
EIC and Part P notification1 each£80.00£80.00
Labour, 1 day1 day£280.00£280.00
Subtotal
£785.00
VAT at 20%
£157.00
Total
£942.00

Example prices for illustration only. Your prices depend on your area, the spec and access, so set your own.

Turn your own notes into a quote like this

Type the job how you'd say it. Workscribe lays it out, prices each line and works out the VAT. Free to try, no account.

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What a consumer unit upgrade quote should include

  • Unit type and number of ways
  • RCBOs or RCDs, and SPD
  • Main earth and bonding upgrades
  • Testing, Electrical Installation Certificate and Part P notification
  • Power-off time and arrangements
  • What happens if existing circuits fail testing

Common mistakes

Not allowing for faults found

Old circuits can fail insulation testing. State that remedial work on existing circuits is quoted separately.

Forgetting notification

Consumer unit replacement is notifiable. Include the certification and notification as a line.

Questions

Is a consumer unit change notifiable under Part P?

+

Yes, replacing a consumer unit is notifiable work in England and Wales. Registered electricians notify through their scheme.

Should I quote RCBOs per circuit?

+

Quoting the device count lets the customer see why the price is what it is, and makes changes easy.

How long is the power off?

+

Usually most of a day. Agree times with the customer and put them on the quote.

General guidance, not legal or technical advice. Check current regulations for your job.

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