We are:- Jonathan Smyth-Renshaw & Associates Ltd


For twenty years, we have offered the best in consulting and vocational training for major global businesses and SME’s, from the shop floor to the CEO. (Some examples are shown below)

Our training is endorsed by ENBIS (European Network of Business & Industrial Statistics).

We believe in practically based consultancy and vocational training which leaves your business able to apply the learning to deliver increased cash flow and employee skill sets.
Training is available on-line with full support.
Jonathan has a PhD in problem solving and has developed a ‘4 stage framework for problem solving’. This framework is very flexible and applicable in all situations.
Please contact us to find out how we can help your business by email (smythrenshaw@btinternet.com) or call 07976913118

Training Packages

  • Benefits :- All training is modular / ENBIS endorsed / Compliance to BS ISO 18404 and BS ISO 13053
  • Outcomes :- Cost saving projects / Learning tested by Examination
  • 5 short 1 day courses in business improvement techniques – problem solving/perfect shop/setting up a service business

Six Sigma (Compliance to BS ISO 18404)

  • Master Black Belt (Call for details)
  • Black Belt (up to 10 days)
  • Green Belt (up to 10 days)
  • Yellow Belt (2 days or 3 days in house)
  • Design for Six Sigma (Call for details)

Other training

  • Data Analytics
  • Big Data
  • Statistical Engineering

Lean (Compliance to BS ISO 18404)

  • Lean (5 to 2 days)




  • Aerospace
  • Automotive
  • Bespoke Engineering
  • Chemical
  • Construction
  • Energy
  • FMCG
  • Food
  • Health
  • Nuclear
  • Paper
  • Recruitment
  • Oil and Gas
  • Textiles
  • Weapons Systems
  • Scientific Instruments


Logo12Provided training and consultancy in the application of Lean Six Sigma with cost saving in excess of £3M

Logo7Plant manager drove the major business improvement over 18 month period, which resulted in increased sales and profitability
Logo2Training to Black Belt level for Internal Consultants
Logo3Head of Quality for 1,000 employees in Scotland. Drove major quality program over 12 month period
Logo5Provided training and consultancy in the application of Lean Six Sigma with cost saving in excess of €30M
Logo15On going project support to product development
Logo11Provided training and consultancy in the application of Lean Six Sigma with cost saving in excess of €20M

Logo8Post – Graduate Green Belt courses


Six Sigma training to Black Belt for local business and KTP students

Logo1Provided training and consultancy in the application of Experimental design with cost saving of £1M pa
Logo18Training and consultancy in the application of Six Sigma to Black Belt level

On going consultancy support

Jonathan Smyth-Renshaw & Associates Ltd

Jonathan Smyth-Renshaw

Jonathan Smyth-Renshaw

Managing Director

Address: 108 Cambridge Road Churchtown Southport United Kingdom PR9 9RZ Telephone: +44 (0)797 6913 118 Email: smythrenshaw@btinternet.com

Company registration number : 4825463

Incorporated : England and Wales