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    6 min read15 September 2025

    Understanding CCTV Drain Surveys: What They Reveal About Your Drainage

    CCTV drain surveys are essential for diagnosing hidden problems. Learn what to expect from a survey and how the technology works.

    Understanding CCTV Drain Surveys: What They Reveal About Your Drainage

    What is a CCTV Drain Survey?

    A CCTV drain survey uses specialist waterproof cameras to inspect the inside of your drainage system. The camera is attached to a flexible cable that navigates through your pipes, sending real-time video to a monitor above ground.

    When Should You Get a Survey?

    • Before buying a property - Reveals hidden drainage issues that could be costly
    • Recurring blockages - Identifies the root cause of persistent problems
    • Bad smells - Locates cracks or breaks where gases escape
    • Slow drainage - Shows what's causing the restriction
    • Before extensions - Maps existing drainage for planning purposes

    What Can Surveys Detect?

    Our professional surveys can identify:

    • Blockages and their exact location
    • Cracked or broken pipes
    • Root ingress from trees and plants
    • Displaced joints and collapsed sections
    • Corrosion and scale buildup
    • Illegal connections

    The Survey Process

    1. Our engineer accesses your drainage through manholes or access points
    2. The camera is fed through the system recording video
    3. Live commentary is provided as issues are identified
    4. Accurate measurements locate problems precisely
    5. You receive a detailed report with recommendations

    Survey Costs

    At Prestige Flow, our CCTV surveys are £175 + VAT. This includes the survey, a USB of footage, and a written report with recommendations. It's a small investment that can save thousands in unexpected repair costs.

    Need Help With Your Drainage or Plumbing?

    Our expert team is available 24/7 for emergencies across London and Southeast England.

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