Transparent Pricing

Simplified Pricing
for Your Project

Each tier includes everything from the tier below — pay only for what you need. All packages include expert advice and full documentation support.

Quick Turnaround

Iron

Steel Beam Calculations

£250+ VAT

Fast structural calculations based on your opening width. Perfect for simple beam jobs.

Get a Quote 020 80 50 40 84

🔩 Iron — Starter tier
Steel Beam (RSJ) Specification
Load-Bearing Structural Calculations
Based on Your Opening Width
UK Building Regs Compliant
Ready for Building Control
Drawings not included — upgrade for full package.

Get a Quote 020 80 50 40 84

Bronze

Planning Essentials

£399+ VAT

Essential planning drawings — the starting point for any straightforward extension.

Get a Quote 020 80 50 40 84

🥉 Everything in Iron, plus:
Measured Property Survey
Existing Floor Plan
Site Location Plan (1:1250)
Site Block Plan (1:200)

Get a Quote 020 80 50 40 84

Copper

Build Over Agreement

£499+ VAT

Full sewer compliance handled — Thames Water liaison for projects near or over a public sewer.

Get a Quote 020 80 50 40 84

🟠 Everything in Bronze, plus:
Drainage Feasibility Review
Sewer Location & Impact Drawings
Foundation Design Near Sewer
Thames Water Submission & Liaison
Agent Support Until Approval
Water authority fees not included.

Get a Quote 020 80 50 40 84

Silver

Planning Permission Package

£999+ VAT

Full planning service with 3D drawings and complete council submission.

Get a Quote 020 80 50 40 84

🥈 Everything in Copper, plus:
3D Architectural Visualisations
Proposed Floor Plans & Elevations (1:100)
Roof Plans (1:100)
Planning Statements (where required)
Full Planning Application Submission
Planning Agent & Council Liaison
Unlimited Revisions in Scope
Council application fees not included.

Get a Quote 020 80 50 40 84

Titanium

Structure & Building Regs

£1,299+ VAT

Full structural & Building Regulations package — ready for construction and BC approval.

Get a Quote 020 80 50 40 84

⚙️ Everything in Silver, plus:
Structural Calculations (all load-bearing)
Steel Beam (RSJ) Design & Layout
Foundation Design
Construction Drawings & Sections
Wall, Floor & Roof Build-Ups
Fire, Thermal & Ventilation Compliance
Building Control Application & Liaison
Building Control fees not included.

Get a Quote 020 80 50 40 84

Most Popular

Gold

Complete Planning + Building Regs

£1,499.99 + VAT

End-to-end service with PD/LDC applications. From concept to construction-ready.

Get a Quote 020 80 50 40 84

🥇 Everything in Titanium, plus:
Permitted Development (PD) Applications
Lawful Development Certificate (LDC)
Sound Insulation Compliance
Single Agent — Planning + Building Control
Council & BC fees not included.

Get a Quote 020 80 50 40 84

Platinum

Compliance & Risk Assessments

£1,999.99 + VAT

Specialist legal & risk assessments added — for sensitive or complex projects.

Get a Quote 020 80 50 40 84

⚪ Everything in Gold, plus:
Fire Risk Assessment & Strategy
Flood Risk Assessment (Zones 2 & 3)
SuDS & Drainage Strategy
Party Wall Notice & Drawings
CIL Advice & Design Access Statement
Environment Agency Liaison
Additional consultation fees may apply.

Get a Quote 020 80 50 40 84

New Build

Diamond

New Build Design & Planning

£2,999+ VAT

The ultimate package — end-to-end new build service from site appraisal to construction.

Get a Quote 020 80 50 40 84

💎 Everything in Platinum, plus:
Site Appraisal & Feasibility
Planning Policy & Constraints Analysis
Concept Design & Layout Options
Drainage & Utility Coordination
Full New-Build Agent Support
Council, BC & engineer fees may be separate.

Get a Quote 020 80 50 40 84