Award Winning

VW Audi Group specialists.

Performance Tuning

Unlock your engines true performance

Ghost CAN bus Immobiliser

Registered dealers and system trained installers

S & R Miller Limited named best in UK!

We were over the moon to be announced as Independent Workshop of the Year at this year’s AM Awards held at the Park Plaza Westminster Bridge Hotel, London.

The whole team went down to London for the glamorous awards ceremony on 12th May, hosted by ITV News presenter Nina Hossain, with around 1000 guests present. It was a great experience and a top, top night was had by all as you can see from the pictures below!

We are extremely proud of this achievement and plans are already in place to carry on building on our success!

Timing belts

Full engine timing belt kit replacements using the correct specialist timing tools for your engine.


Interim and major service options on vehicles over 3 years old. Alternatively we can tailor the service to your vehicles specific requirements.

Genuine VW Parts

We will always use genuine service parts on vehicles within the manufacturers warranty period.

VAG servicing, diagnostics & repairs.

S & R Miller Limited are experts in the servicing, diagnosis and repair of your Audi or Volkswagen Group vehicle.

We adhere to the highest standards of workmanship and diagnostic techniques using dealer level equipment, genuine parts or O.E. equivalent, manufacturer approved fluids and lubricants.

Independent Audi & Volkswagen Gro​up Specialist.​

VAG specialist in Wigan

We are a family business you can trust and pride ourselves on providing our customers with a professional, high quality service.

Since opening the business in 2015, we have been delighted to see our client base continually grow, attracting customers from not only the Wigan and North West area but from all over the UK including Wales, Leicestershire and even as far as Devon!

With careful management we look to continue establishing ourselves as a leading VAG specialist, building relationships with clients and suppliers alike, reinvesting in technology, recruiting the right personnel to help the business succeed and carry on providing a great service.

Experienced, highly trained technicians for the specialist servicing and maintenance of your Audi or Volkswagen Group vehicle.

Performance Tuning

Unlock the performance your engine is truly capable of with our tuning software.

When tuning your vehicle we give it a full health check beforehand including data logging using our specialist diagnostic equipment, this is to make sure there are no underlying conditions and it is safe to carry out the software installation. The vehicle is also data logged and quality checked afterwards to test and confirm the tuning has been successful. 

Highly Qualified Technicians

Our team consist of highly trained and experienced professionals with varying backgrounds in the automotive industry including manufacturer trained technicians and graduates in electronics and mechanical engineering. As well as our knowledge and expertise, we have invested in the main dealer diagnostic software (ODIS) which is constantly updated to keep up to date with the latest vehicles, advanced diagnostic equipment such as picoscope and an inventory of dealer special tools.

Autowatch Ghost Immobilisor

Registered dealers and system trained installers

With the increase in car theft and in particular performance vehicles being targeted we wanted to help protect your pride and joy.

The total price for a Ghost install is a one off payment of £449 including VAT. There are no subscription fees and the device can be swapped to another vehicle if you decide to change cars.

Worried about not having main dealer service history?

Don’t be…

When you bring your VAG Group vehicle to S & R Miller Limited there’s no need to worry about not having main dealer history.

For vehicles registered from Autumn 2013 onwards we have the facility to complete your Digital Service Record on the dealer portal & issue you with a print-out.

For vehicles with the traditional service book you get the benefit of a specialist stamp ensuring your VAG Group vehicle retains its full market value.

Our latest work

See all our work

Mk7 Golf R resonator delete

Read more