Bungalow build cost overview
Bungalow build costs in the UK are usually benchmarked per square metre first, but the useful number depends on the drawings, specification, site conditions, access, services, professional fees and VAT treatment. Use the examples below as early 2026 planning ranges, then tie them back to the actual scope before relying on the budget.
Use these figures as a guide, not a substitute for a measured estimate. A real bungalow build budget needs to account for the actual footprint, roof structure, foundations, drainage, utility connections, external works, allowances and exclusions.
Need a proper estimate for a bungalow project?
Average bungalow costs are useful for early budgeting, but they will not price your drawings, specification, site access, phasing, allowances or exclusions.
Cost Estimator can prepare a project-specific estimate from your plans and scope, so you can compare builder quotes, check your budget, or move forward with more confidence.
- Useful for self-builders, homeowners and developers planning single-storey projects
- Better for quote comparison than relying on a broad square-metre allowance
- Helps make assumptions, exclusions and cost gaps visible before work starts
Average guide prices vs a project-specific estimate
The figures in this guide are useful for early budgeting, but they are still averages. Your final cost can move significantly once drawings, specification, site conditions, labour assumptions, preliminaries, waste, phasing and exclusions are considered.
A project-specific estimate gives you a clearer view of what is actually being priced. It can help you compare builder quotes, check whether allowances are realistic, and spot gaps before they become expensive decisions on site.
The Varied Cost of Bungalow Construction
If you are considering building a bungalow, the likely cost will depend heavily on size, specification and site conditions. The examples below show how costs can move across common bungalow scenarios:
- Two-bedroom bungalow (90m2)
- Three-bedroom bungalow (100m2)
- Three-bedroom bungalow with extras like a garage and driveway (125m2)
The Bungalow Shortage Dilemma
Bungalows, ideal for those with mobility issues, are now becoming a rarity. According to the National House Building Council (NHBC), bungalow construction has plummeted to an 80-year low, spotlighting a critical housing shortage for the elderly, who make up 18% of the UK population. With over 10 million people aged 65 and over, and projections showing significant increases in this age group, the need for such housing is more pressing than ever.
Breaking Down Costs by Specification
Cost estimates were calculated across nine key regions in the UK, considering three specification levels:
- Low Specification (ideal for tighter budgets)
- Mid Specification (offers a balance between cost and quality)
- High Specification (for those seeking luxury finishes)
Cost Of Building A Two-Bed Bungalow (90m2)
Building a quaint two-bedroom bungalow costs between £146,917 and £227,662, depending on location and specification, with an average cost per square metre around £1,951.
Expanding to a Three-Bed
A three-bedroom bungalow, offering more space, costs slightly more, ranging from £157,344 to £244,445. The average construction cost here works out to approximately £1,881 per square metre.
Adding Luxury: Three-Bed Bungalow with Garage and Driveway
The inclusion of a garage and driveway pushes the average cost higher, ranging from £164,058 to £259,317, equating to around £1,584 per square metre.
Comprehensive Costs Considered
It’s important to remember these figures exclude VAT and do not cover additional fees for utilities installation, design professionals, or unforeseen construction challenges.
Frequently Asked Questions About the Cost of Building Bungalows
Can I build a bungalow in my back garden?
Absolutely, though you’ll need to secure planning permission and ensure compliance with local building regulations. If you’re interested in exploring this option, our team can help assess feasibility and estimated costs for your specific site. Get Your Tailored Estimate
Can you build up on a bungalow?
Yes, you can add a second storey to your bungalow after assessing the existing foundations and obtaining the necessary planning consents.
Is there a shortage of bungalows?
Indeed, there is a marked shortage due to low construction rates and high demand, especially from the ageing population looking for accessible, single-level living options.
How do the costs vary across different regions?
Building costs vary widely, with typically higher expenses in London and the South East compared to other regions like the Midlands or Northern England.
What additional cost factors should I consider?
Don’t overlook potential costs related to site preparation, legal fees, additional permits, and a contingency budget for unexpected expenses. Our team can provide a comprehensive breakdown of all potential costs to help you budget accurately.
What are some tips to keep bungalow building costs down?
Opting for a simpler design, sourcing local materials, and maintaining a realistic timeline can all help reduce costs. Our team can advise on ways to optimize your budget based on your project’s unique requirements. Request a Consultation for personalised advice.
Are there financing options available for bungalow construction?
Yes, financing options are available through various construction loans and financial products tailored for new builds.
