Builder vs Contractor — Which do you need?
Not sure which professional to hire? Here's everything you need to know about the difference between a builder and a contractor.
At a glance
Cost comparison
| Service | Low estimate | High estimate | Per |
|---|---|---|---|
| Builder | £200 | £500 | per day |
| Contractor | £150 | £450 | per day |
Indicative UK market rates. Always get at least 3 written quotes.
How to decide: Builder or Contractor?
- 1A builder is your primary contractor for large structural projects and new builds.
- 2Builders co-ordinate subcontractors (plumbers, electricians) and manage planning permission compliance.
- 3A contractor typically specialises in one trade and is often engaged by a main builder.
- 4Hire a contractor directly when you need a specific trade on a smaller project.
Frequently asked questions
What is the difference between a Builder and a Contractor?
A Builder typically handles: Extensions, Loft conversions. A Contractor typically handles: Specific trade work (electrical, plumbing, plastering), Maintenance contracts.
How much does a Builder cost compared to a Contractor?
A Builder typically charges £200–£500 per day. A Contractor typically charges £150–£450 per day.
Do I need a Builder or a Contractor?
A builder is your primary contractor for large structural projects and new builds. Builders co-ordinate subcontractors (plumbers, electricians) and manage planning permission compliance. A contractor typically specialises in one trade and is often engaged by a main builder. Hire a contractor directly when you need a specific trade on a smaller project.
What qualifications does a Builder need in the UK?
CSCS card, FMB membership recommended, Building regulations compliance.
What qualifications does a Contractor need in the UK?
Trade-specific qualifications, Public liability & employers liability insurance.