£1,650 – £3,750 to upgrade to a 200-amp panel
That’s about 8% below the UK national average for Cardiff.
Get a free quote from local pros →In Cardiff, Wales, to upgrade to a 200-amp panel typically runs £1,650–£3,750. Cardiff tends to run below the UK national average (about 8% lower), thanks largely to lower local labor costs. These figures come from national project ranges adjusted by ZeroFi’s local cost index — the same one that powers our instant estimates. All figures are in pounds sterling (GBP) and typically include VAT awareness — check whether a quote includes VAT.
Read the full electrical panel upgrade guide →
In Cardiff, Wales, expect £1,650–£3,750 to upgrade to a 200-amp panel — about 8% below the UK national average. Your exact price depends on target amperage (100 → 200 or 400 amp) and whether the meter and service entrance also need work. Describe your job to get a real quote from local pros.
Cardiff tends to run below the UK national average (about 8% lower), thanks largely to lower local labor costs.
Describe your project on ZeroFi and we’ll match you with vetted Cardiff pros who can quote it — free, no account needed, usually the same day.
Describe your job and get matched with vetted Cardiff pros — free, in seconds.