East of England regional pricing

How Much Does a Builder Cost in Luton?

Updated prices for . Luton prices are typically 8% below the national average.

14 services priced
East of England region
Updated

Price summary

Luton Price Summary

Service Low Average High
Single Storey Extension £27,570 £45,950 £73,520
Double Storey Extension £45,950 £78,115 £128,660
Loft Conversion £22,975 £41,355 £68,925

Prices include labour and materials. VAT may apply. Based on East of England regional pricing.

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Full pricing

All Builder Prices in Luton

Every price adjusted for Luton using a 0.919x cost multiplier, rounded to the nearest £5.

Single Storey Extension

Low

£27,570

Average

£45,950

High

£73,520

8-12 weeks

Double Storey Extension

Low

£45,950

Average

£78,115

High

£128,660

12-20 weeks

Loft Conversion

Low

£22,975

Average

£41,355

High

£68,925

6-10 weeks

Garage Conversion

Low

£7,350

Average

£13,785

High

£22,975

2-4 weeks

Porch Build

Low

£2,300

Average

£4,135

High

£7,350

1-2 weeks

Garden Wall

Low

£735

Average

£1,380

High

£2,755

2-4 days

Knock Through Internal Wall

Low

£920

Average

£1,655

High

£3,215

2-4 days

Chimney Breast Removal

Low

£1,105

Average

£1,840

High

£3,215

2-4 days

Underpinning

Low

£4,595

Average

£11,030

High

£22,975

2-4 weeks

Damp Proof Course

Low

£460

Average

£1,105

High

£2,300

1-3 days

New Build Garage

Low

£9,190

Average

£16,540

High

£27,570

3-5 weeks

Outbuilding or Garden Room

Low

£11,030

Average

£22,975

High

£45,950

3-6 weeks

Structural Steelwork (RSJ Installation)

Low

£920

Average

£1,655

High

£2,755

1-2 days

Patio or Decking Build

Low

£1,380

Average

£3,215

High

£6,435

3-5 days

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Regional comparison

How Luton Compares

Average cost of single storey extension across regions.

Luton
-8% £45,950
National Average
baseline £50,000
London
+24% £62,150

Local insights

What Affects Builder Costs in Luton?

The East of England has a mix of housing styles, from Victorian and Edwardian semis to 1930s suburban developments and modern estates. In and around Luton, many properties in areas near Surrey and Kent vary in age and condition. Older properties with original features typically cost more for builder work due to additional preparation and access challenges.

The East of England sits above the national average for trade costs, influenced by proximity to London and the generally higher cost of living. Labour rates in Luton are typically 8% below the UK average. Despite this, there's a strong supply of qualified builder professionals across the region. Prices can vary 30-50% between different tradespeople for the same job, so getting multiple quotes is essential.

What you pay for builder work in Luton depends on the complexity of the job, the materials used, and the condition of your property. Older detached and semi-detached homes often present more challenges that add to the cost. For larger jobs, expect to pay £45,950 to £128,660 for double storey extension in Luton. Coastal properties in the East of England may face additional considerations that affect pricing.

When getting quotes in Luton, aim for at least three from different qualified professionals. Ask each one to visit and assess the work rather than quoting over the phone. A good builder will check the existing setup, identify complications, and provide a detailed cost breakdown. Be wary of quotes that seem significantly cheaper — they may be cutting corners on materials or quality. Always check qualifications, insurance and recent reviews.

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More services

Other Services in Luton

Explore costs for other services in the Luton area.

40 services — scroll to explore

Common questions

Frequently Asked Questions

Common questions about builder costs in Luton.

How much does a builder cost in Luton in 2026?
Single Storey Extension in Luton typically costs between £27,570 and £73,520, with the average being around £45,950. Prices vary depending on the scope of work, materials used, and the specific requirements of your property.
Are builder prices cheaper in Luton than London?
Yes. Luton builder costs are typically 8% below the national average, while London prices run around 24% above it. For single storey extension, you could save over £16,200 compared to the same job in London.
How do I find a good builder in Luton?
Get at least three quotes from different tradespeople, check recent reviews, and ask whether the quote includes VAT and everything you need. A detailed written quote that breaks down all costs is a good sign. Always check qualifications, insurance and recent reviews before hiring.
What affects builder prices in Luton?
The main factors are the scope and complexity of what you need, the options and products chosen, and local market rates. Luton rates are 8% below the national average. Getting multiple quotes is the best way to ensure a fair price.
Do builder prices include materials in Luton?
The prices shown on this page include all typical costs. However, when getting real quotes, always confirm what is and isn't included. Some tradespeople break out costs separately, while others give an all-in price. Ask for a detailed breakdown before agreeing to any work.