Capital NDT Limited

Unit 3, Poyle Tech Centre
Willow Road

  • The UKs Leading Non Destructive Testing Company
  • Detect flaws with ultrasonic weld inspection
  • Eddy current testing service
  • The UKs Leading Non Destructive Testing Company
  • Detect flaws with ultrasonic weld inspection
  • Eddy current testing service
Currently Closed
01753 684 896
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Capital NDT Limited

Capital NDT offers a wide range of non-destructive testing services to clients from an equally wide range of industrial and commercial sectors such as Automotive, Aerospace, Civil Engineering, Energy and Engineering to name but a few.

These services are carried out by team of highly trained staff who are fully versed in all things NDT. With a fully equipped state of the art laboratory and on-site testing facility we are able to cover the UK with a comprehensive non-destructive testing service.

Capital NDT holds accreditation from a number of well known recognised organisations including:

  ADIPS (Amusement Device and Inspection Procedure Scheme)
  ISO Standards (International Organisation for Standardization)
  UKAS (United Kingdom Accreditation Service) for Laboratory Radiography
  PCN Level 2 in NDT (personnel certification in NDT)

It is the aim of Capital NDT to provide a reliable and professional service which we regularly achieve. However we still continue to strive in pursuit of further precision, excellence and quality.

Ultrasonic Weld Inspection
The ultrasonic inspection service provided by Capital NDT can be used highly effectively to detect flaws in welded and fabricated parts and components by the use of ultrasonic sound waves.

The same ultrasonic inspection process can also be used to determine a materials thickness on metal and alloy parts and components.

Eddy Current Testing
Eddy Current Testing is a versatile, highly sensitive and reliable testing process which also plays a big role in surface detection and near surface defect detection on conductive materials. The lightweight nature of Eddy Current testing equipment makes it well suited for on-site testing and achieving instant computerised results.

Magnetic Particle Inspection
Magnetic particle inspection is a method of non destructive testing that is used to find any near-surface and surface flaws in ferromagnetic materials like iron and steel. This is a relatively easy and quick NDT technique that is used in all industry sectors.

Dye Penetrant Testing

Capital NDT regularly carries out Dye Penetrant tests for detecting flaws on all non-porous materials including plastics, metals and ceramics. This testing process is quick, cost effective and once again lends itself perfectly for on-site testing.

Phased Array Inspection
New to Capital NDT is our Phased Array Inspection service which is a highly advanced process which can be used for a wide range of inspections tasks and achieving faster results and instant computerised data.

This service can either carried out at our state of the art testing facility based in Colnbrook located just off the M25 or at your own site.

Visual inspection
Visual inspection can be used as a method of NDT for assessing the quality of welds and other components. Specialist measuring equipment and visual aids in correct lighting help give aid in finding defects. Visual inspection can be a primary evaluation method of many quality control programs or can be used to help enhance other methods of NDT.

This is only a small sample of the wide range of Non Destructive Testing services NDT is able to provide. To find out more about Capital NDT or get in touch please visit our website, thank you.

Areas Covered
Ultrasonic weld inspection and eddy current testing is available to the following locations and nationwide. We can also carry out visual inspection, magnetic particle and dye penetrant inspection on site.

High Wycombe
Leighton Buzzard
St Albans
Bishop's Stortford
Milton Keynes
Princess Risborugh

Products and Services

Opening Hours

Monday -   08:00 to 16:30
Tuesday -   08:00 to 16:30
Wednesday -   08:00 to 16:30
Thursday -   08:00 to 16:30
Friday -   08:00 to 16:30
Saturday -   Closed
Sunday -   Closed

Accepted payment methods

Cash Cheque BACS Direct Debit

Key Personnel

Max Debae

Max Debae
Office Manager

Tel: 01753684896

Find me on:

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Rated 5 out of 1 reviews

five stars

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five stars
James, G70 fabrication and welding ltd,

I have been using on-site NDT services for over ten years and I can highly recommend Capital NDT. From initial telephone conversation through to completion they were very professional. Can safely say I will use them again.

Our News & PR

  • What is DPI? 02 Aug 2022

    Dye Penetrant Testing is a method of non-destructive testing that is used to reveal any surface breaking flaws in all non-porous materials, regardless of size, such as metals, plastics and ceramics.

  • What is MPI? 25 Jul 2022

    Magnetic Particle Inspection is used to detect surface or near-surface flaws such as cracks, laps, seams and inclusions in ferromagnetic materials such as steel and iron.