About Us

Koller Engineering Ltd (Safety Restraint Engineers) was established in 1980 by Max Koller. Continuing to be run by the family, the Company specialises in the design and manufacture of wheelchair accessible vehicle products, including:

  • Wheelchair Restraints and Wheelchair Occupant Restraints
  • Floor Rails
  • Removable mini-bus type Seat Fixings
  • Lightweight, Portable Ramps
  • Associated products

A leading company in this specialised market, we are recognised for our attention to safety, quality and customer satisfaction and are fully ISO 9001 compliant. Before being placed on the market, our products are tested to the latest stringent safety standards. Often this is in conjunction with major seat and wheelchair manufacturers and vehicle converters. This testing programme provides our customers and potential customers with the assurance that they are purchasing products of the highest standard.

Our extensive product range is designed to make life safer and easier for accessible travel. Products are designed to meet the demanding and changing needs of users, the variety of situations in which the products are used and the growing diversity in wheelchair design. Safety is the foremost consideration in all product design, with ease of operator use and occupant comfort also of paramount importance.

Knowledgeable staff can provide support over the telephone or in person for training in the correct use of all our products. Not a company to stand still, Koller Safety Restraint Engineers has introduced several firsts into the market and always seeks to provide the customer with the product they need. Consequently, many products are designed as a direct result of customer feedback, enabling us to produce class-leading products that meet user requirements.



"The wheelchair restraints were delivered on Monday, and although I've not tested them on the bus yet (I'm sure they'll be great), I just wanted to say that they look like an awesome piece of kit for a very good price. Thanks for great products and service." Russell Haglington, Stubbin Wood School.


“We have worked in partnership with Andy and Koller Engineering for over 8 years. The whole team are fantastic. If we need any new Wheelchair Restraints or support equipment, it arrives extremely promptly. As we are so close to the Koller site, any repairs are usually carried out the same day or next day. All the equipment we have received from Koller is of the highest quality. I would recommend Andy and the Team to anyone looking for accessible flooring and equipment.” Victoria Butcher, General Manger, Community Transport South West Ltd.


"Stalks and buckles have just arrived. Really grateful as always for your fantastic help and support. It’s hugely refreshing to work with an organisation who continually go the extra mile to ensure we receive the correct equipment. Really appreciate it." Wayne Mason - Deputy General Manager, Teesside Ability Support Centre (TASC)  

“Andy came yesterday and sorted out the problems with the seats in our mini-bus. He also gave an excellent demo to our team. I appreciate that we are a charity, but to do all this and not accept any payment was above and beyond.“ Digby Stephenson - Chair of Henfield Haven CIO


“Koller has been a longstanding and trusted quality accredited supply partner to Build-A-Van Ltd for over decade.” Graham Hardman – Managing Director, Build-A-Van Ltd.

"We were looking for a durable and flexible flooring solution for our vehicles. Having done our research, we chose Koller to fit the flooring in our taxis. Not only is it of high quality and allows us to easily adapt the seating in the vehicle, but the service was impeccable. I could not recommend Koller enough. In fact, I have already spoken to other taxi companies about Koller." Martyn Reed, Target Taxis Company Director


"Koller is our sole supplier for wheelchair accessible vehicle products like restraints. We chose Koller due to the quality of the products and the simple operation. We employ a large number of staff and need to ensure that there is a consistency of quality and operation of the product. Koller's range of products, training packages and first-class service ensures all the equipment used in our vehicles are always operated correctly and safely.

"We have recently used Koller's 'Train the Trainer' package. Safety is paramount at 24/7 and a really good training course is an important part of ensuring we always keep our clients safe. Koller's practical training package ensures all equipment is used correctly and safely at all time." Andy Mahoney MBE, Managing Director 24/7 Group.


Koller received this great feedback from a training officer at Order of Malta Ireland following the use of the FAST Combined wheelchair restraint:

"We tried them out last night - absolutely brilliant better than what I was expecting very easy to use and excellent quality product."


"Back in August 2019 I telephoned Koller and spoke to Andy. He kindly advised me, quickly identifying the most suitable straps for the new wheelchair I was being provided with and arranged to have them sent out promptly. Andy was so polite, helpful and knowledgable. Although I sent a text message to thank Andy I wanted to thank him very much in a more formal way. He is a credit to your company and I will always remember his kind professional approach." H Greenaway


FALL STOP - "That is such a good idea, please pass on my compliments to the relevant team. Such a fantastic idea and would really benefit us, we transport a lot of wheelchairs......"  J Bright, Green Community Travel


"Thank you for your support during 2017. In particular when we ordered and collected, at short notice, certain extra clamps to enable us to safely carry three wheelchair clients in the same vehicle. Very reassuring as a busy taxi and wheelchair capable client, that you are on the end of the phone, and can do the biz when we need it, and at very reasonable prices. I am very satisfied as a client of Koller, not only your service and expertise, but also on the two occasions we came to visit, we were offered refreshment as well, which in my humble opinion gives the personal touch to proceedings, which a lot of companies either don't offer at all, or simply aren't bothered."  Cofia Taxi and Minibus


"Our client was really happy with the way the vehicle was handled and especially the engineer who attended the vehicle. Thanks for sorting it out." Stanford Coachworks


"Many thanks for your prompt response and despatch." Nellsar Ltd


“Over the last 25 years Minibus Driver Assessment has always found the Koller made restraint systems to be an excellent product, the staff are always helpful when we contact them and Andy, the sales manager has an extensive knowledge when it comes to logistical problems transporting people or equipment. Thanks for all your help team Koller.” Nick Chadwick – Minibus Driver Assessment