Battery cable and terminal replacement

Fix corroded or damaged battery leads.

Typically £57 – £82 depending on your car · About 45 minutes

Get your exact price

Free, instant and no obligation. You won't be charged until the work is done.

About this job

Corroded terminals or damaged leads cause slow starting and odd electrical faults even with a good battery. The mechanic replaces the damaged lead or terminal and tests the charging system.

Signs you might need it

  • Green or white crust on the terminals
  • Slow cranking with a good battery
  • Intermittent electrical faults

What's included

  • Replacement battery cable or terminal
  • Terminal clean and protect
  • Charging test

Plus travel, disposal of old parts and a 12-month guarantee.

Typical prices by car size

Small car (e.g. city car, supermini)£57
Medium car (e.g. family hatchback, saloon)£63
Large car / SUV / MPV£73
Premium or performance car£82
Small van / pickup£76

Battery cable and terminal replacement prices for popular cars

Questions about battery cable and terminal replacement

How long does battery cable and terminal replacement take?

Usually about 45 minutes. Your mechanic will tell you if your car needs longer.

Can it be done at my home?

In most cases, yes. Mobile mechanics need a safe, level place to park, such as a driveway or quiet street. If your job needs a workshop we'll let you know before you pay anything.

Is the price fixed?

Yes. The price on your quote is what you pay. If the mechanic finds something else, they'll explain it and give you a separate price – nothing extra is done without your OK.

Is the work guaranteed?

Yes – parts and labour are covered for 12 months. See our guarantee page for the details.

Related jobs

Battery replacement

A new battery fitted and tested where your car is parked.

From £102

Alternator replacement

Replace a failing alternator that's no longer charging the battery.

From £283

Starter motor replacement

A new starter motor when the engine won't turn over.

From £197