UK Standards NRM & SMM7 Guidelines
Fast Turnaround + FREE Revisions
250k+ Projects Completed Across the UK
£50m+ Quoted
UK-Wide Coverage Local Market Knowledge
Accuracy Guaranteed NRM & SMM7 Standards
Frequently Asked Questions
Our expertise lies in estimating residential projects, including extensions, loft conversions, and new build houses. However, please note that our service does not extend to commercial or civil works.

Who we are

Building Cost Estimator provides professional construction estimating services to builders, contractors, architects and developers across the UK.
With extensive experience in construction estimating, we deliver accurate, detailed and reliable cost estimates for projects of all sizes. From quantity takeoffs and preliminary estimates to detailed schedules of work and tender pricing, our experienced team helps you understand project costs and make confident decisions.
We combine industry expertise, attention to detail and fast turnaround times to provide dependable estimating support that helps keep your projects on budget and moving forward.
Our estimating services
Why Choose Us?
Accurate Estimates. Better Decisions.
Save Time
Receive detailed construction cost estimates within 24–48 hours, helping you avoid delays and keep your project moving forward.
Save Money
Accurate cost estimates help you set realistic budgets, control costs and avoid unexpected expenses throughout your project.
Reduce Risk
Make confident decisions with expert estimating, detailed cost breakdowns and transparent pricing from experienced professionals.
Accurate Estimates.
On Time. On Budget.
✅ Fast turnaround
✅ Labour & material costs included
✅ Estimates from just £250 - No VAT
✅ Delivered in Excel format on your own letterhead
✅ Accurate, professional and hassle-free

Let’s discuss how we can support your next construction project.

Learn more
Accurate Estimates.
On Time. On Budget.
✅ Fast turnaround
✅ Labour & material costs included
✅ Estimates from just £250 - No VAT
✅ Delivered in Excel format on your own letterhead
✅ Accurate, professional and hassle-free

Let’s discuss how we can support your next construction project.

Learn more
Competitive Rates & Quick Turnaround
We understand that every project is bespoke with unique requirements, which is why our reliable documents are tailored to your build. Take a look below at our basic prices and contact us today or place your order.
Extensions
From
£245
Small Projects: From £245
Medium Projects: POA
Large Projects: POA
Conversions
From
£350
Small Projects: From £350
Medium Projects: POA
Large Projects: POA
Refurbishments
From
£250
Small Projects: From £245
Medium Projects: POA
Large Projects: POA
New Builds
From
£450
Small Projects: From £450
Medium Projects: POA
Large Projects: POA
Full Service Construction Estimating Services London & UK
  • Building Estimating Services
    Accurate construction cost estimates and cost plans to help you budget, plan and control your project.
  • Quantity Takeoffs
    Accurate material and quantity takeoffs for reliable construction estimates, pricing and project budgeting.
  • Budget and Feasibility
    Assess construction costs and project feasibility with accurate early-stage budget estimates.
  • Tendering for Construction
    Prepare accurate tender estimates and construction pricing to support competitive contractor bids.
  • Estimating Schedules of Work
    Detailed schedules of work with accurate quantities and costs for efficient construction planning.
  • Preliminary Estimating
    Early-stage construction cost estimates to establish realistic project budgets before detailed design.
Accurate Estimates. Better Decisions.
Save Time
Receive detailed construction cost estimates within 24–48 hours, helping you avoid delays and keep your project moving forward.
Save Money
Accurate cost estimates help you set realistic budgets, control costs and avoid unexpected expenses throughout your project.
Reduce Risk
Make confident decisions with expert estimating, detailed cost breakdowns and transparent pricing from experienced professionals.
BCE
Powering London & UK builders with accurate, affordable estimates
Accurate pricing can make the difference between winning and losing a project. Our cost-effective building estimates take the stress out of pricing, using our experience and knowledge of local market rates to deliver accurate, competitive estimates—so you can focus on your current work.
Made on
Tilda