Bedfordshire · East of England
Home Extension Costs in Luton
Luton offers more affordable home extension costs than nearby London while still benefiting from South East trade networks. The town's inter-war and post-war housing estates present excellent opportunities for rear and side extensions.
Extension Types Available in Luton

Single Storey Extension
A single storey rear or side extension is one of the most popular home improvements in the UK, adding valuable living space without the complexity of multi-level construction.
Estimated cost in Luton
£30,800 – £48,400
Typical 20m² project

Double Storey Extension
A double storey extension adds significant space on two levels, making it cost-effective per square metre compared to two separate single storey extensions.
Estimated cost in Luton
£52,800 – £83,600
Typical 40m² project

Loft Conversion
A loft conversion transforms unused attic space into a habitable room, offering one of the best returns on investment of any home improvement project.
Estimated cost in Luton
£30,250 – £48,125
Typical 25m² project

Kitchen Extension
A kitchen extension creates a modern, open-plan living and dining space, typically extending the rear of the property to accommodate a larger kitchen area.
Estimated cost in Luton
£30,690 – £49,500
Typical 18m² project

Garage Conversion
A garage conversion transforms an existing garage into a habitable room, offering one of the most affordable ways to add living space without building an extension.
Estimated cost in Luton
£10,725 – £20,625
Typical 15m² project